Diff of the two buildlogs:

--
--- b1/build.log	2025-02-08 09:21:50.547622633 +0000
+++ b2/build.log	2025-02-08 09:58:46.947139685 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Fri Mar 13 03:16:00 -12 2026
-I: pbuilder-time-stamp: 1773414960
+I: Current time: Sat Feb  8 23:21:57 +14 2025
+I: pbuilder-time-stamp: 1739006517
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
 I: copying local configuration
@@ -29,52 +29,84 @@
 dpkg-source: info: applying real-file-icon.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/86006/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/D01_modify_environment starting
+debug: Running on codethink04-arm64.
+I: Changing host+domainname to test build reproducibility
+I: Adding a custom variable just for the fun of it...
+I: Changing /bin/sh to bash
+'/bin/sh' -> '/bin/bash'
+lrwxrwxrwx 1 root root 9 Feb  8 09:22 /bin/sh -> /bin/bash
+I: Setting pbuilder2's login shell to /bin/bash
+I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build/reproducible-path'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='arm64'
-  DEBIAN_FRONTEND='noninteractive'
+  BASH=/bin/sh
+  BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath
+  BASH_ALIASES=()
+  BASH_ARGC=()
+  BASH_ARGV=()
+  BASH_CMDS=()
+  BASH_LINENO=([0]="12" [1]="0")
+  BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:.
+  BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment")
+  BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="aarch64-unknown-linux-gnu")
+  BASH_VERSION='5.2.37(1)-release'
+  BUILDDIR=/build/reproducible-path
+  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
+  BUILDUSERNAME=pbuilder2
+  BUILD_ARCH=arm64
+  DEBIAN_FRONTEND=noninteractive
   DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=12 '
-  DISTRIBUTION='trixie'
-  HOME='/root'
-  HOST_ARCH='arm64'
+  DIRSTACK=()
+  DISTRIBUTION=trixie
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=aarch64
+  HOST_ARCH=arm64
   IFS=' 	
   '
-  INVOCATION_ID='eba61ba2e9354916949274584d207f47'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  MAIL='/var/mail/root'
-  OPTIND='1'
-  PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'
-  PBCURRENTCOMMANDLINEOPERATION='build'
-  PBUILDER_OPERATION='build'
-  PBUILDER_PKGDATADIR='/usr/share/pbuilder'
-  PBUILDER_PKGLIBDIR='/usr/lib/pbuilder'
-  PBUILDER_SYSCONFDIR='/etc'
-  PPID='86006'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=34df0370830345dd8a10fad249b92942
+  LANG=C
+  LANGUAGE=nl_BE:nl
+  LC_ALL=C
+  MACHTYPE=aarch64-unknown-linux-gnu
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnu
+  PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
+  PBCURRENTCOMMANDLINEOPERATION=build
+  PBUILDER_OPERATION=build
+  PBUILDER_PKGDATADIR=/usr/share/pbuilder
+  PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
+  PBUILDER_SYSCONFDIR=/etc
+  PIPESTATUS=([0]="0")
+  POSIXLY_CORRECT=y
+  PPID=2525898
   PS4='+ '
-  PWD='/'
-  SHELL='/bin/bash'
-  SHLVL='2'
-  SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.yBGphh5O/pbuilderrc_ikqT --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.yBGphh5O/b1 --logfile b1/build.log praat_6.4.27+dfsg-1.dsc'
-  SUDO_GID='109'
-  SUDO_UID='104'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://192.168.101.4:3128'
+  PWD=/
+  SHELL=/bin/bash
+  SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
+  SHLVL=3
+  SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.yBGphh5O/pbuilderrc_7EHb --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.yBGphh5O/b2 --logfile b2/build.log praat_6.4.27+dfsg-1.dsc'
+  SUDO_GID=109
+  SUDO_UID=104
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://192.168.101.4:3128
 I: uname -a
-  Linux codethink03-arm64 6.1.0-30-cloud-arm64 #1 SMP Debian 6.1.124-1 (2025-01-12) aarch64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-30-cloud-arm64 #1 SMP Debian 6.1.124-1 (2025-01-12) aarch64 GNU/Linux
 I: ls -l /bin
-  lrwxrwxrwx 1 root root 7 Nov 22  2024 /bin -> usr/bin
-I: user script /srv/workspace/pbuilder/86006/tmp/hooks/D02_print_environment finished
+  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -461,7 +493,7 @@
 Get: 335 http://deb.debian.org/debian trixie/main arm64 xauth arm64 1:1.1.2-1.1 [35.4 kB]
 Get: 336 http://deb.debian.org/debian trixie/main arm64 xserver-common all 2:21.1.15-2 [2399 kB]
 Get: 337 http://deb.debian.org/debian trixie/main arm64 xvfb arm64 2:21.1.15-2 [3112 kB]
-Fetched 170 MB in 1s (140 MB/s)
+Fetched 170 MB in 1s (122 MB/s)
 Preconfiguring packages ...
 Selecting previously unselected package libsystemd-shared:arm64.
 (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 19956 files and directories currently installed.)
@@ -1558,8 +1590,8 @@
 Setting up tzdata (2024b-6) ...
 
 Current default time zone: 'Etc/UTC'
-Local time is now:      Fri Mar 13 15:17:29 UTC 2026.
-Universal Time is now:  Fri Mar 13 15:17:29 UTC 2026.
+Local time is now:      Sat Feb  8 09:23:24 UTC 2025.
+Universal Time is now:  Sat Feb  8 09:23:24 UTC 2025.
 Run 'dpkg-reconfigure tzdata' if you wish to change it.
 
 Setting up libxcb-present0:arm64 (1.17.0-2+b1) ...
@@ -1858,7 +1890,11 @@
 Building tag database...
  -> Finished parsing the build-deps
 I: Building the package
-I: Running cd /build/reproducible-path/praat-6.4.27+dfsg/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S  > ../praat_6.4.27+dfsg-1_source.changes
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/A99_set_merged_usr starting
+Not re-configuring usrmerge for trixie
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/reproducible-path/praat-6.4.27+dfsg/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S  > ../praat_6.4.27+dfsg-1_source.changes
 dpkg-buildpackage: info: source package praat
 dpkg-buildpackage: info: source version 6.4.27+dfsg-1
 dpkg-buildpackage: info: source distribution unstable
@@ -1876,100 +1912,100 @@
 make[1]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg'
 make -C external/clapack clean
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/clapack'
-make -C kar clean
 rm -f blas.o lapack.o lapack_dg.o lapack_dlaq.o lapack_dlar.o lapack_ds.o lapack_dt.o
+make -C kar clean
+rm -f libclapack.a
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
 rm -f ipaSerifRegularPS.o longchar.o wctype_portable.o
-rm -f libclapack.a
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/clapack'
 make -C external/gsl clean
 rm -f libkar.a
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
-make -C melder clean
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
-rm -f melder.o complex.o melder_alloc.o melder_str32.o melder_colour.o melder_ftoa.o melder_console.o melder_atof.o melder_files.o melder_sort.o MelderString.o melder_textencoding.o melder_debug.o MelderFile.o MelderCat.o melder_search.o melder_info.o melder_error.o melder_warning.o melder_progress.o melder_play.o melder_help.o melder_time.o melder_audio.o melder_audiofiles.o melder_quantity.o MelderReadText.o melder_tensorio.o abcio.o melder_sysenv.o melder_app.o melder_trust.o regularExp.o NUMmath.o NUMspecfunc.o NUMear.o NUMinterpol.o NUMmetrics.o NUMrandom.o NUMfilter.o NUMlinprog.o NUM.o STR.o VEC.o MAT.o STRVEC.o
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/gsl'
 rm -f gsl_blas__blas.o gsl_block__block.o gsl_block__file.o gsl_block__init.o gsl_bspline__bspline.o gsl_cblas__caxpy.o gsl_cblas__ccopy.o gsl_cblas__cdotc_sub.o gsl_cblas__cdotu_sub.o gsl_cblas__cgbmv.o gsl_cblas__cgemm.o gsl_cblas__cgemv.o gsl_cblas__cgerc.o gsl_cblas__cgeru.o gsl_cblas__chbmv.o gsl_cblas__chemm.o gsl_cblas__chemv.o gsl_cblas__cher.o gsl_cblas__cher2.o gsl_cblas__cher2k.o gsl_cblas__cherk.o gsl_cblas__chpmv.o gsl_cblas__chpr.o gsl_cblas__chpr2.o gsl_cblas__cscal.o gsl_cblas__csscal.o gsl_cblas__cswap.o gsl_cblas__csymm.o gsl_cblas__csyr2k.o gsl_cblas__csyrk.o gsl_cblas__ctbmv.o gsl_cblas__ctbsv.o gsl_cblas__ctpmv.o gsl_cblas__ctpsv.o gsl_cblas__ctrmm.o gsl_cblas__ctrmv.o gsl_cblas__ctrsm.o gsl_cblas__ctrsv.o gsl_cblas__dasum.o gsl_cblas__daxpy.o gsl_cblas__dcopy.o gsl_cblas__ddot.o gsl_cblas__dgbmv.o gsl_cblas__dgemm.o gsl_cblas__dgemv.o gsl_cblas__dger.o gsl_cblas__dnrm2.o gsl_cblas__drot.o gsl_cblas__drotg.o gsl_cblas__drotm.o gsl_cblas__drotmg.o gsl_cblas__dsbmv.o gsl_cblas__dscal.o gsl_cblas__dsdot.o gsl_cblas__dspmv.o gsl_cblas__dspr.o gsl_cblas__dspr2.o gsl_cblas__dswap.o gsl_cblas__dsymm.o gsl_cblas__dsymv.o gsl_cblas__dsyr.o gsl_cblas__dsyr2.o gsl_cblas__dsyr2k.o gsl_cblas__dsyrk.o gsl_cblas__dtbmv.o gsl_cblas__dtbsv.o gsl_cblas__dtpmv.o gsl_cblas__dtpsv.o gsl_cblas__dtrmm.o gsl_cblas__dtrmv.o gsl_cblas__dtrsm.o gsl_cblas__dtrsv.o gsl_cblas__dzasum.o gsl_cblas__dznrm2.o gsl_cblas__icamax.o gsl_cblas__idamax.o gsl_cblas__isamax.o gsl_cblas__izamax.o gsl_cblas__sasum.o gsl_cblas__saxpy.o gsl_cblas__scasum.o gsl_cblas__scnrm2.o gsl_cblas__scopy.o gsl_cblas__sdot.o gsl_cblas__sdsdot.o gsl_cblas__sgbmv.o gsl_cblas__sgemm.o gsl_cblas__sgemv.o gsl_cblas__sger.o gsl_cblas__snrm2.o gsl_cblas__srot.o gsl_cblas__srotg.o gsl_cblas__srotm.o gsl_cblas__srotmg.o gsl_cblas__ssbmv.o gsl_cblas__sscal.o gsl_cblas__sspmv.o gsl_cblas__sspr.o gsl_cblas__sspr2.o gsl_cblas__sswap.o gsl_cblas__ssymm.o gsl_cblas__ssymv.o gsl_cblas__ssyr.o gsl_cblas__ssyr2.o gsl_cblas__ssyr2k.o gsl_cblas__ssyrk.o gsl_cblas__stbmv.o gsl_cblas__stbsv.o gsl_cblas__stpmv.o gsl_cblas__stpsv.o gsl_cblas__strmm.o gsl_cblas__strmv.o gsl_cblas__strsm.o gsl_cblas__strsv.o gsl_cblas__xerbla.o gsl_cblas__zaxpy.o gsl_cblas__zcopy.o gsl_cblas__zdotc_sub.o gsl_cblas__zdotu_sub.o gsl_cblas__zdscal.o gsl_cblas__zgbmv.o gsl_cblas__zgemm.o gsl_cblas__zgemv.o gsl_cblas__zgerc.o gsl_cblas__zgeru.o gsl_cblas__zhbmv.o gsl_cblas__zhemm.o gsl_cblas__zhemv.o gsl_cblas__zher.o gsl_cblas__zher2.o gsl_cblas__zher2k.o gsl_cblas__zherk.o gsl_cblas__zhpmv.o gsl_cblas__zhpr.o gsl_cblas__zhpr2.o gsl_cblas__zscal.o gsl_cblas__zswap.o gsl_cblas__zsymm.o gsl_cblas__zsyr2k.o gsl_cblas__zsyrk.o gsl_cblas__ztbmv.o gsl_cblas__ztbsv.o gsl_cblas__ztpmv.o gsl_cblas__ztpsv.o gsl_cblas__ztrmm.o gsl_cblas__ztrmv.o gsl_cblas__ztrsm.o gsl_cblas__ztrsv.o gsl_cdf__beta.o gsl_cdf__betainv.o gsl_cdf__binomial.o gsl_cdf__cauchy.o gsl_cdf__cauchyinv.o gsl_cdf__chisq.o gsl_cdf__chisqinv.o gsl_cdf__exponential.o gsl_cdf__exponentialinv.o gsl_cdf__exppow.o gsl_cdf__fdist.o gsl_cdf__fdistinv.o gsl_cdf__flat.o gsl_cdf__flatinv.o gsl_cdf__gamma.o gsl_cdf__gammainv.o gsl_cdf__gauss.o gsl_cdf__gaussinv.o gsl_cdf__geometric.o gsl_cdf__gumbel1.o gsl_cdf__gumbel1inv.o gsl_cdf__gumbel2.o gsl_cdf__gumbel2inv.o gsl_cdf__hypergeometric.o gsl_cdf__laplace.o gsl_cdf__laplaceinv.o gsl_cdf__logistic.o gsl_cdf__logisticinv.o gsl_cdf__lognormal.o gsl_cdf__lognormalinv.o gsl_cdf__nbinomial.o gsl_cdf__pareto.o gsl_cdf__paretoinv.o gsl_cdf__pascal.o gsl_cdf__poisson.o gsl_cdf__rayleigh.o gsl_cdf__rayleighinv.o gsl_cdf__tdist.o gsl_cdf__tdistinv.o gsl_cdf__weibull.o gsl_cdf__weibullinv.o gsl_combination__combination.o gsl_combination__file.o gsl_combination__init.o gsl_complex__math.o gsl_deriv__deriv.o gsl_dht__dht.o gsl_diff__diff.o gsl_eigen__francis.o gsl_eigen__gen.o gsl_eigen__genherm.o gsl_eigen__genhermv.o gsl_eigen__gensymm.o gsl_eigen__gensymmv.o gsl_eigen__genv.o gsl_eigen__herm.o gsl_eigen__hermv.o gsl_eigen__jacobi.o gsl_eigen__nonsymm.o gsl_eigen__nonsymmv.o gsl_eigen__schur.o gsl_eigen__sort.o gsl_eigen__symm.o gsl_eigen__symmv.o gsl_err__error.o gsl_err__message.o gsl_err__stream.o gsl_err__strerror.o gsl_fft__dft.o gsl_fft__fft.o gsl_fft__signals.o gsl_fit__linear.o gsl_histogram__add.o gsl_histogram__add2d.o gsl_histogram__calloc_range.o gsl_histogram__calloc_range2d.o gsl_histogram__copy.o gsl_histogram__copy2d.o gsl_histogram__file.o gsl_histogram__file2d.o gsl_histogram__get.o gsl_histogram__get2d.o gsl_histogram__init.o gsl_histogram__init2d.o gsl_histogram__maxval.o gsl_histogram__maxval2d.o gsl_histogram__oper.o gsl_histogram__oper2d.o gsl_histogram__params.o gsl_histogram__params2d.o gsl_histogram__pdf.o gsl_histogram__pdf2d.o gsl_histogram__reset.o gsl_histogram__reset2d.o gsl_histogram__stat.o gsl_histogram__stat2d.o gsl_ieee-utils__env.o gsl_ieee-utils__fp.o gsl_ieee-utils__make_rep.o gsl_ieee-utils__print.o gsl_ieee-utils__read.o gsl_integration__qag.o gsl_integration__qagp.o gsl_integration__qags.o gsl_integration__qawc.o gsl_integration__qawf.o gsl_integration__qawo.o gsl_integration__qaws.o gsl_integration__qcheb.o gsl_integration__qk.o gsl_integration__qk15.o gsl_integration__qk21.o gsl_integration__qk31.o gsl_integration__qk41.o gsl_integration__qk51.o gsl_integration__qk61.o gsl_integration__qmomo.o gsl_integration__qmomof.o gsl_integration__qng.o gsl_integration__workspace.o gsl_linalg__balance.o gsl_linalg__balancemat.o gsl_linalg__bidiag.o gsl_linalg__cholesky.o gsl_linalg__choleskyc.o gsl_linalg__exponential.o gsl_linalg__hermtd.o gsl_linalg__hessenberg.o gsl_linalg__hesstri.o gsl_linalg__hh.o gsl_linalg__householder.o gsl_linalg__householdercomplex.o gsl_linalg__lq.o gsl_linalg__lu.o gsl_linalg__luc.o gsl_linalg__multiply.o gsl_linalg__ptlq.o gsl_linalg__qr.o gsl_linalg__qrpt.o gsl_linalg__svd.o gsl_linalg__symmtd.o gsl_linalg__tridiag.o gsl_matrix__copy.o gsl_matrix__file.o gsl_matrix__getset.o gsl_matrix__init.o gsl_matrix__matrix.o gsl_matrix__minmax.o gsl_matrix__oper.o gsl_matrix__prop.o gsl_matrix__rowcol.o gsl_matrix__submatrix.o gsl_matrix__swap.o gsl_matrix__view.o gsl_min__bracketing.o gsl_min__brent.o gsl_min__convergence.o gsl_min__fsolver.o gsl_min__golden.o gsl_monte__miser.o gsl_monte__plain.o gsl_monte__vegas.o gsl_multifit__convergence.o gsl_multifit__covar.o gsl_multifit__fdfsolver.o gsl_multifit__fsolver.o gsl_multifit__gradient.o gsl_multifit__lmder.o gsl_multifit__multilinear.o gsl_multifit__work.o gsl_multimin__conjugate_fr.o gsl_multimin__conjugate_pr.o gsl_multimin__convergence.o gsl_multimin__diff.o gsl_multimin__fdfminimizer.o gsl_multimin__fminimizer.o gsl_multimin__simplex.o gsl_multimin__steepest_descent.o gsl_multimin__vector_bfgs.o gsl_multimin__vector_bfgs2.o gsl_multiroots__broyden.o gsl_multiroots__convergence.o gsl_multiroots__dnewton.o gsl_multiroots__fdfsolver.o gsl_multiroots__fdjac.o gsl_multiroots__fsolver.o gsl_multiroots__gnewton.o gsl_multiroots__hybrid.o gsl_multiroots__hybridj.o gsl_multiroots__newton.o gsl_ntuple__ntuple.o gsl_ode-initval__bsimp.o gsl_ode-initval__control.o gsl_ode-initval__cscal.o gsl_ode-initval__cstd.o gsl_ode-initval__evolve.o gsl_ode-initval__gear1.o gsl_ode-initval__gear2.o gsl_ode-initval__rk2.o gsl_ode-initval__rk2imp.o gsl_ode-initval__rk2simp.o gsl_ode-initval__rk4.o gsl_ode-initval__rk4imp.o gsl_ode-initval__rk8pd.o gsl_ode-initval__rkck.o gsl_ode-initval__rkf45.o gsl_ode-initval__step.o gsl_permutation__canonical.o gsl_permutation__file.o gsl_permutation__init.o gsl_permutation__permutation.o gsl_permutation__permute.o gsl_poly__dd.o gsl_poly__eval.o gsl_poly__solve_cubic.o gsl_poly__solve_quadratic.o gsl_poly__zsolve.o gsl_poly__zsolve_cubic.o gsl_poly__zsolve_init.o gsl_poly__zsolve_quadratic.o gsl_qrng__niederreiter-2.o gsl_qrng__qrng.o gsl_qrng__sobol.o gsl_randist__bernoulli.o gsl_randist__beta.o gsl_randist__bigauss.o gsl_randist__binomial.o gsl_randist__binomial_tpe.o gsl_randist__cauchy.o gsl_randist__chisq.o gsl_randist__dirichlet.o gsl_randist__discrete.o gsl_randist__erlang.o gsl_randist__exponential.o gsl_randist__exppow.o gsl_randist__fdist.o gsl_randist__flat.o gsl_randist__gamma.o gsl_randist__gauss.o gsl_randist__gausstail.o gsl_randist__gausszig.o gsl_randist__geometric.o gsl_randist__gumbel.o gsl_randist__hyperg.o gsl_randist__landau.o gsl_randist__laplace.o gsl_randist__levy.o gsl_randist__logarithmic.o gsl_randist__logistic.o gsl_randist__lognormal.o gsl_randist__multinomial.o gsl_randist__nbinomial.o gsl_randist__pareto.o gsl_randist__pascal.o gsl_randist__poisson.o gsl_randist__rayleigh.o gsl_randist__shuffle.o gsl_randist__sphere.o gsl_randist__tdist.o gsl_randist__weibull.o gsl_rng__borosh13.o gsl_rng__cmrg.o gsl_rng__coveyou.o gsl_rng__default.o gsl_rng__file.o gsl_rng__fishman18.o gsl_rng__fishman20.o gsl_rng__fishman2x.o gsl_rng__gfsr4.o gsl_rng__knuthran.o gsl_rng__knuthran2.o gsl_rng__knuthran2002.o gsl_rng__lecuyer21.o gsl_rng__minstd.o gsl_rng__mrg.o gsl_rng__mt.o gsl_rng__r250.o gsl_rng__ran0.o gsl_rng__ran1.o gsl_rng__ran2.o gsl_rng__ran3.o gsl_rng__rand.o gsl_rng__rand48.o gsl_rng__random.o gsl_rng__randu.o gsl_rng__ranf.o gsl_rng__ranlux.o gsl_rng__ranlxd.o gsl_rng__ranlxs.o gsl_rng__ranmar.o gsl_rng__rng.o gsl_rng__slatec.o gsl_rng__taus.o gsl_rng__taus113.o gsl_rng__transputer.o gsl_rng__tt.o gsl_rng__types.o gsl_rng__uni.o gsl_rng__uni32.o gsl_rng__vax.o gsl_rng__waterman14.o gsl_rng__zuf.o gsl_roots__bisection.o gsl_roots__brent.o gsl_roots__convergence.o gsl_roots__falsepos.o gsl_roots__fdfsolver.o gsl_roots__fsolver.o gsl_roots__newton.o gsl_roots__secant.o gsl_roots__steffenson.o gsl_siman__siman.o gsl_sort__sort.o gsl_sort__sortind.o gsl_sort__sortvec.o gsl_sort__sortvecind.o gsl_sort__subset.o gsl_sort__subsetind.o gsl_specfunc__airy.o gsl_specfunc__airy_der.o gsl_specfunc__airy_zero.o gsl_specfunc__atanint.o gsl_specfunc__bessel.o gsl_specfunc__bessel_I0.o gsl_specfunc__bessel_I1.o gsl_specfunc__bessel_In.o gsl_specfunc__bessel_Inu.o gsl_specfunc__bessel_J0.o gsl_specfunc__bessel_J1.o gsl_specfunc__bessel_Jn.o gsl_specfunc__bessel_Jnu.o gsl_specfunc__bessel_K0.o gsl_specfunc__bessel_K1.o gsl_specfunc__bessel_Kn.o gsl_specfunc__bessel_Knu.o gsl_specfunc__bessel_Y0.o gsl_specfunc__bessel_Y1.o gsl_specfunc__bessel_Yn.o gsl_specfunc__bessel_Ynu.o gsl_specfunc__bessel_amp_phase.o gsl_specfunc__bessel_i.o gsl_specfunc__bessel_j.o gsl_specfunc__bessel_k.o gsl_specfunc__bessel_olver.o gsl_specfunc__bessel_sequence.o gsl_specfunc__bessel_temme.o gsl_specfunc__bessel_y.o gsl_specfunc__bessel_zero.o gsl_specfunc__beta.o gsl_specfunc__beta_inc.o gsl_specfunc__clausen.o gsl_specfunc__coulomb.o gsl_specfunc__coulomb_bound.o gsl_specfunc__coupling.o gsl_specfunc__dawson.o gsl_specfunc__debye.o gsl_specfunc__dilog.o gsl_specfunc__elementary.o gsl_specfunc__ellint.o gsl_specfunc__elljac.o gsl_specfunc__erfc.o gsl_specfunc__exp.o gsl_specfunc__expint.o gsl_specfunc__expint3.o gsl_specfunc__fermi_dirac.o gsl_specfunc__gamma.o gsl_specfunc__gamma_inc.o gsl_specfunc__gegenbauer.o gsl_specfunc__hyperg.o gsl_specfunc__hyperg_0F1.o gsl_specfunc__hyperg_1F1.o gsl_specfunc__hyperg_2F0.o gsl_specfunc__hyperg_2F1.o gsl_specfunc__hyperg_U.o gsl_specfunc__laguerre.o gsl_specfunc__lambert.o gsl_specfunc__legendre_H3d.o gsl_specfunc__legendre_Qn.o gsl_specfunc__legendre_con.o gsl_specfunc__legendre_poly.o gsl_specfunc__log.o gsl_specfunc__mathieu_angfunc.o gsl_specfunc__mathieu_charv.o gsl_specfunc__mathieu_coeff.o gsl_specfunc__mathieu_radfunc.o gsl_specfunc__mathieu_workspace.o gsl_specfunc__poch.o gsl_specfunc__pow_int.o gsl_specfunc__psi.o gsl_specfunc__result.o gsl_specfunc__shint.o gsl_specfunc__sinint.o gsl_specfunc__synchrotron.o gsl_specfunc__transport.o gsl_specfunc__trig.o gsl_specfunc__zeta.o gsl_statistics__absdev.o gsl_statistics__covariance.o gsl_statistics__kurtosis.o gsl_statistics__lag1.o gsl_statistics__mean.o gsl_statistics__median.o gsl_statistics__minmax.o gsl_statistics__p_variance.o gsl_statistics__quantiles.o gsl_statistics__skew.o gsl_statistics__ttest.o gsl_statistics__variance.o gsl_statistics__wabsdev.o gsl_statistics__wkurtosis.o gsl_statistics__wmean.o gsl_statistics__wskew.o gsl_statistics__wvariance.o gsl_sum__levin_u.o gsl_sum__levin_utrunc.o gsl_sum__work_u.o gsl_sum__work_utrunc.o gsl_sys__coerce.o gsl_sys__expm1.o gsl_sys__fcmp.o gsl_sys__fdiv.o gsl_sys__hypot.o gsl_sys__infnan.o gsl_sys__invhyp.o gsl_sys__ldfrexp.o gsl_sys__log1p.o gsl_sys__minmax.o gsl_sys__pow_int.o gsl_sys__prec.o gsl_vector__copy.o gsl_vector__file.o gsl_vector__init.o gsl_vector__minmax.o gsl_vector__oper.o gsl_vector__prop.o gsl_vector__reim.o gsl_vector__subvector.o gsl_vector__swap.o gsl_vector__vector.o gsl_vector__view.o gsl_wavelet__bspline.o gsl_wavelet__daubechies.o gsl_wavelet__dwt.o gsl_wavelet__haar.o gsl_wavelet__wavelet.o
-rm -f libmelder.a
 rm -f libgsl.a
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/gsl'
 make -C external/glpk clean
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/glpk'
+make -C melder clean
 rm -f amd_1.o amd_2.o amd_aat.o amd_control.o amd_defaults.o amd_info.o amd_order.o amd_post_tree.o amd_postorder.o amd_preprocess.o amd_valid.o colamd.o glpapi01.o glpapi02.o glpapi03.o glpapi04.o glpapi05.o glpapi06.o glpapi07.o glpapi08.o glpapi09.o glpapi10.o glpapi11.o glpapi12.o glpapi13.o glpapi14.o glpapi15.o glpapi16.o glpapi17.o glpapi18.o glpapi19.o glpavl.o glpbfd.o glpbfx.o glpcpx.o glpdmp.o glpdmx.o glpenv01.o glpenv02.o glpenv03.o glpenv04.o glpenv05.o glpenv06.o glpenv07.o glpenv08.o glpfhv.o glpgmp.o glphbm.o glpini01.o glpini02.o glpios01.o glpios02.o glpios03.o glpios04.o glpios05.o glpios06.o glpios07.o glpios08.o glpios09.o glpios10.o glpios11.o glpios12.o glpipm.o glplib01.o glplib02.o glplib03.o glplpf.o glplpx01.o glplpx02.o glplpx03.o glpluf.o glplux.o glpmat.o glpmpl01.o glpmpl02.o glpmpl03.o glpmpl04.o glpmpl05.o glpmpl06.o glpmps.o glpnet01.o glpnet02.o glpnet03.o glpnet04.o glpnet05.o glpnet06.o glpnet07.o glpnet08.o glpnet09.o glpnpp01.o glpnpp02.o glpnpp03.o glpnpp04.o glpnpp05.o glpqmd.o glprgr.o glprng01.o glprng02.o glpscf.o glpscl.o glpsdf.o glpspm.o glpspx01.o glpspx02.o glpsql.o glpssx01.o glpssx02.o glptsp.o
-make -C sys clean
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
 rm -f libglpk.a
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/sys'
-rm -f Thing.o Data.o Simple.o Collection.o Strings.o Graphics.o Graphics_linesAndAreas.o Graphics_text.o Graphics_colour.o Graphics_image.o Graphics_record.o Graphics_utils.o Graphics_grey.o Graphics_altitude.o GraphicsPostscript.o Graphics_surface.o ManPage.o ManPages.o ManPages_toHtml.o Script.o Notebook.o machine.o GraphicsScreen.o Printer.o Preferences.o site.o Picture.o Ui.o UiFile.o UiPause.o DataGui.o Editor.o DataEditor.o HyperPage.o Manual.o TextEditor.o praat.o praat_actions.o praat_menuCommands.o praat_picture.o praat_script.o praat_statistics.o praat_logo.o praat_library.o praat_objectMenus.o InfoEditor.o ScriptEditor.o NotebookEditor.o ButtonEditor.o Interpreter.o Formula.o StringsEditor.o DemoEditor.o motifEmulator.o GuiText.o GuiWindow.o Gui.o GuiObject.o GuiDrawingArea.o GuiMenu.o GuiMenuItem.o GuiButton.o GuiLabel.o GuiCheckButton.o GuiRadioButton.o GuiDialog.o GuiList.o GuiTrust.o GuiFileSelect.o GuiScale.o GuiScrollBar.o GuiScrolledWindow.o GuiControl.o GuiForm.o GuiOptionMenu.o GuiProgressBar.o GuiShell.o GuiThing.o Gui_messages.o
+rm -f melder.o complex.o melder_alloc.o melder_str32.o melder_colour.o melder_ftoa.o melder_console.o melder_atof.o melder_files.o melder_sort.o MelderString.o melder_textencoding.o melder_debug.o MelderFile.o MelderCat.o melder_search.o melder_info.o melder_error.o melder_warning.o melder_progress.o melder_play.o melder_help.o melder_time.o melder_audio.o melder_audiofiles.o melder_quantity.o MelderReadText.o melder_tensorio.o abcio.o melder_sysenv.o melder_app.o melder_trust.o regularExp.o NUMmath.o NUMspecfunc.o NUMear.o NUMinterpol.o NUMmetrics.o NUMrandom.o NUMfilter.o NUMlinprog.o NUM.o STR.o VEC.o MAT.o STRVEC.o
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/glpk'
 make -C external/lame clean
-rm -f libsys.a
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/sys'
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/lame'
 rm -f bitstream.o encoder.o fft.o gain_analysis.o mpglib_interface.o id3tag.o lame.o newmdct.o psymodel.o quantize.o quantize_pvt.o set_get.o vbrquantize.o reservoir.o tables.o takehiro.o util.o VbrTag.o version.o presets.o vector_xmm_quantize_sub.o
-make -C dwsys clean
 rm -f liblame.a
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/dwsys'
-rm -f ChebyshevSeries.o Collection_extensions.o Command.o DoublyLinkedList.o Eigen.o FileInMemory.o FunctionSeries.o Graphics_extensions.o Index.o LegendreSeries.o MAT_numerics.o NMF.o NUM2.o NUMhuber.o NUMmachar.o NUMcomplex.o NUMfft_d.o NUMsorting.o NUMmathlib.o NUMstring.o Permutation.o Permutation_and_Index.o Polynomial.o Roots.o Spline.o SVD.o WorkvectorPool.o
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/lame'
-rm -f libdwsys.a
 make -C external/mp3 clean
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/dwsys'
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/mp3'
 rm -f mp3.o mad_bit.o mad_decoder.o mad_fixed.o mad_frame.o mad_huffman.o mad_layer12.o mad_layer3.o mad_stream.o mad_synth.o mad_timer.o mad_version.o
-make -C stat clean
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/stat'
-rm -f Table.o TableEditor.o Regression.o manual_statistics.o praat_TableOfReal.o praat_Stat.o TableOfReal.o Distributions.o Distributions_and_Strings.o PairDistribution.o LogisticRegression.o
 rm -f libmp3.a
-rm -f libstat.a
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/mp3'
 make -C external/flac clean
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/stat'
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/flac'
-make -C fon clean
 rm -f flac_bitmath.o flac_bitreader.o flac_bitwriter.o flac_cpu.o flac_crc.o flac_fixed.o flac_float.o flac_format.o flac_lpc.o flac_md5.o flac_memory.o flac_metadata_iterators.o flac_metadata_object.o flac_stream_decoder.o flac_stream_encoder.o flac_stream_encoder_framing.o flac_window.o flac_windows_unicode_filenames.o
 rm -f libflac.a
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
-rm -f Transition.o Distributions_and_Transition.o Function.o Sampled.o SampledXY.o Matrix.o Vector.o Polygon.o PointProcess.o Matrix_and_PointProcess.o Matrix_and_Polygon.o AnyTier.o RealTier.o Sound.o LongSound.o SoundSet.o Sound_files.o Sound_audio.o PointProcess_and_Sound.o Sound_PointProcess.o ParamCurve.o Pitch.o Harmonicity.o Intensity.o Matrix_and_Pitch.o Sound_to_Pitch.o Sound_to_Intensity.o Sound_to_Harmonicity.o Sound_to_Harmonicity_GNE.o Sound_to_PointProcess.o Pitch_to_PointProcess.o Pitch_to_Sound.o Pitch_Intensity.o PitchTier.o Pitch_to_PitchTier.o PitchTier_to_PointProcess.o PitchTier_to_Sound.o Manipulation.o Pitch_AnyTier_to_PitchTier.o IntensityTier.o DurationTier.o AmplitudeTier.o Spectrum.o Ltas.o Spectrogram.o SpectrumTier.o Ltas_to_SpectrumTier.o Formant.o Image.o Sound_to_Formant.o Sound_and_Spectrogram.o Sound_and_Spectrum.o Spectrum_and_Spectrogram.o Spectrum_to_Formant.o FormantTier.o TextGrid.o TextGrid_Sound.o Label.o FormantGrid.o Excitation.o Cochleagram.o Cochleagram_and_Excitation.o Excitation_to_Formant.o Sound_to_Cochleagram.o Spectrum_to_Excitation.o VocalTract.o VocalTract_to_Spectrum.o Sound_enhance.o VoiceAnalysis.o WordList.o SpellingChecker.o FujisakiPitch.o ExperimentMFC.o manual_ExperimentMFC.o praat_ExperimentMFC.o Photo.o Movie.o Corpus.o manual_Picture.o manual_Manual.o manual_commands.o manual_formulas.o manual_functions.o manual_scripting.o manual_demoWindow.o manual_whatsnew.o manual_soundFiles.o manual_licenses.o manual_tutorials.o manual_references.o manual_programming.o manual_Fon.o manual_voice.o Praat_tests.o manual_glossary.o manual_Sampling.o manual_exampleSound.o manual_sound.o manual_pitch.o manual_spectrum.o manual_formant.o manual_pointProcess.o manual_annotation.o praat_TimeFunction.o praat_TimeTier.o praat_TimeFrameSampled.o praat_Sound.o praat_Matrix.o praat_Tiers.o praat_TextGrid_init.o praat_uvafon_init.o
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/flac'
 make -C external/portaudio clean
-rm -f libfon.a
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio'
+rm -f libmelder.a
 rm -f pa_unix_hostapis.o pa_unix_util.o pa_linux_alsa.o pa_jack.o pa_ringbuffer.o pa_win_hostapis.o pa_win_util.o pa_win_wmme.o pa_win_waveformat.o pa_front.o pa_debugprint.o pa_cpuload.o pa_allocation.o pa_process.o pa_converters.o pa_dither.o pa_stream.o
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
-make -C foned clean
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
+make -C sys clean
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/sys'
+rm -f Thing.o Data.o Simple.o Collection.o Strings.o Graphics.o Graphics_linesAndAreas.o Graphics_text.o Graphics_colour.o Graphics_image.o Graphics_record.o Graphics_utils.o Graphics_grey.o Graphics_altitude.o GraphicsPostscript.o Graphics_surface.o ManPage.o ManPages.o ManPages_toHtml.o Script.o Notebook.o machine.o GraphicsScreen.o Printer.o Preferences.o site.o Picture.o Ui.o UiFile.o UiPause.o DataGui.o Editor.o DataEditor.o HyperPage.o Manual.o TextEditor.o praat.o praat_actions.o praat_menuCommands.o praat_picture.o praat_script.o praat_statistics.o praat_logo.o praat_library.o praat_objectMenus.o InfoEditor.o ScriptEditor.o NotebookEditor.o ButtonEditor.o Interpreter.o Formula.o StringsEditor.o DemoEditor.o motifEmulator.o GuiText.o GuiWindow.o Gui.o GuiObject.o GuiDrawingArea.o GuiMenu.o GuiMenuItem.o GuiButton.o GuiLabel.o GuiCheckButton.o GuiRadioButton.o GuiDialog.o GuiList.o GuiTrust.o GuiFileSelect.o GuiScale.o GuiScrollBar.o GuiScrolledWindow.o GuiControl.o GuiForm.o GuiOptionMenu.o GuiProgressBar.o GuiShell.o GuiThing.o Gui_messages.o
+rm -f libsys.a
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/sys'
+make -C dwsys clean
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/dwsys'
+rm -f ChebyshevSeries.o Collection_extensions.o Command.o DoublyLinkedList.o Eigen.o FileInMemory.o FunctionSeries.o Graphics_extensions.o Index.o LegendreSeries.o MAT_numerics.o NMF.o NUM2.o NUMhuber.o NUMmachar.o NUMcomplex.o NUMfft_d.o NUMsorting.o NUMmathlib.o NUMstring.o Permutation.o Permutation_and_Index.o Polynomial.o Roots.o Spline.o SVD.o WorkvectorPool.o
 rm -f libportaudio.a
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/foned'
-rm -f SoundRecorder.o FunctionArea.o SoundArea.o SoundAnalysisArea.o TextGridArea.o SpectrumArea.o PointArea.o PitchArea.o SpectrogramArea.o RealTierArea.o PitchTierArea.o IntensityTierArea.o DurationTierArea.o AmplitudeTierArea.o FormantGridArea.o MovieArea.o FunctionEditor.o PitchEditor.o SoundEditor.o SpectrumEditor.o SpectrogramEditor.o PointEditor.o RealTierEditor.o PitchTierEditor.o IntensityTierEditor.o DurationTierEditor.o AmplitudeTierEditor.o ManipulationEditor.o TextGridEditor.o FormantGridEditor.o RunnerMFC.o MovieWindow.o
+rm -f libdwsys.a
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio'
 make -C external/espeak clean
-rm -f libfoned.a
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/espeak'
 rm -f case.o categories.o common.o compiledict.o dictionary.o encoding.o error.o espeak_api.o intonation.o klatt.o langopts.o mnemonics.o numbers.o phonemelist.o proplist.o readclause.o setlengths.o soundicon.o speech.o ssml.o synthdata.o synthesize.o tr_languages.o translate.o translateword.o voices.o wavegen.o espeak_praat_FileInMemorySet_addLanguages.o espeak_praat_FileInMemorySet_addVoices.o espeak_praat_FileInMemorySet_addRussianDict.o espeak_praat_FileInMemorySet_addFaroeseDict.o espeak_praat_FileInMemorySet_addOtherDicts.o espeak_praat_FileInMemorySet_addPhon.o espeak_praat.o
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/foned'
-make -C dwtools clean
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/dwsys'
+make -C stat clean
 rm -f libespeak.a
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/dwtools'
-rm -f ActivationList.o AffineTransform.o AnalyticSound.o Categories.o CategoriesEditor.o Categories_and_Strings.o CCA.o CCA_and_Correlation.o Correlation.o Covariance.o CC.o CCs_to_DTW.o ClassificationTable.o Confusion.o ComplexSpectrogram.o Configuration.o ContingencyTable.o Configuration_AffineTransform.o Configuration_and_Procrustes.o ConstantQSpectrograms.o DataModeler.o Distance.o DTW.o DTW_and_TextGrid.o Discriminant.o  Discriminant_PatternList_Categories.o EditDistanceTable.o EEG_extensions.o Eigen_and_Matrix.o Eigen_and_Procrustes.o Eigen_and_TableOfReal.o Eigen_and_SSCP.o Excitations.o FilterBank.o FormantGrid_extensions.o GaussianMixture.o HMM.o ICA.o Intensity_extensions.o LFCC.o LongSound_extensions.o KlattGrid.o KlattGridAreas.o KlattGridEditors.o KlattTable.o Ltas_extensions.o MDSVec.o MFCC.o manual_DataModeler.o manual_dwtools.o manual_BSS.o manual_HMM.o manual_KlattGrid.o manual_MDS.o manual_Permutation.o Minimizers.o MixingMatrix.o Matrix_and_NMF.o Matrix_extensions.o Matrix_Categories.o MDS.o MultiSampledSpectrogram.o NavigationContext.o OptimalCeilingTier.o OptimalCeilingTierArea.o OptimalCeilingTierEditor.o PatternList.o PCA.o Pitch_extensions.o Polynomial_to_Spectrum.o Polygon_extensions.o Procrustes.o Proximity.o Proximity_and_Distance.o Resonator.o Roots_to_Spectrum.o SampledToSampledWorkspace.o SoundToSampledWorkspace.o Sound_and_MultiSampledSpectrogram.o Sound_and_MixingMatrix.o Sound_and_Spectrum_dft.o Sound_and_Spectrogram_extensions.o Sound_and_PCA.o Sound_and_TextGrid_extensions.o Sound_extensions.o Sound_to_MFCC.o Sounds_to_DTW.o Sound_to_Pitch2.o Sound_to_SPINET.o SPINET.o SPINET_to_Pitch.o Spectrogram_extensions.o Spectrum_extensions.o Spectrum_and_AnalyticSound.o Spectrum_and_MultiSampledSpectrogram.o SSCP.o Strings_extensions.o SpeechSynthesizer.o SpeechSynthesizer_and_TextGrid.o Table_extensions.o Table_dataSets.o TableOfReal_and_SVD.o TableOfReal_extensions.o TableOfReal_and_Discriminant.o TableOfReal_and_Permutation.o TextGrid_and_DurationTier.o TextGrid_and_PitchTier.o TextGrid_extensions.o TextGridTierNavigator.o TextGridNavigator.o Vector_extensions.o VowelEditor.o praat_MDS_init.o praat_BSS_init.o praat_HMM_init.o praat_KlattGrid_init.o praat_MultiSampledSpectrogram.o praat_DataModeler_init.o praat_David_init.o
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/stat'
+rm -f Table.o TableEditor.o Regression.o manual_statistics.o praat_TableOfReal.o praat_Stat.o TableOfReal.o Distributions.o Distributions_and_Strings.o PairDistribution.o LogisticRegression.o
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/espeak'
+rm -f libstat.a
 make -C external/vorbis clean
-rm -f libdwtools.a
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/stat'
+make -C fon clean
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis'
 rm -f ogg_bitwise.o ogg_framing.o vorbis_block.o vorbis_bitrate.o vorbis_codebook.o vorbis_envelope.o vorbis_floor0.o vorbis_info.o vorbis_mdct.o vorbisfile.o vorbis_floor0.o vorbis_floor1.o vorbis_lpc.o vorbis_lsp.o vorbis_mapping0.o vorbis_psy.o vorbis_registry.o vorbis_res0.o vorbis_sharedbook.o vorbis_smallft.o vorbis_synthesis.o vorbis_window.o
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/dwtools'
-make -C LPC clean
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
+rm -f Transition.o Distributions_and_Transition.o Function.o Sampled.o SampledXY.o Matrix.o Vector.o Polygon.o PointProcess.o Matrix_and_PointProcess.o Matrix_and_Polygon.o AnyTier.o RealTier.o Sound.o LongSound.o SoundSet.o Sound_files.o Sound_audio.o PointProcess_and_Sound.o Sound_PointProcess.o ParamCurve.o Pitch.o Harmonicity.o Intensity.o Matrix_and_Pitch.o Sound_to_Pitch.o Sound_to_Intensity.o Sound_to_Harmonicity.o Sound_to_Harmonicity_GNE.o Sound_to_PointProcess.o Pitch_to_PointProcess.o Pitch_to_Sound.o Pitch_Intensity.o PitchTier.o Pitch_to_PitchTier.o PitchTier_to_PointProcess.o PitchTier_to_Sound.o Manipulation.o Pitch_AnyTier_to_PitchTier.o IntensityTier.o DurationTier.o AmplitudeTier.o Spectrum.o Ltas.o Spectrogram.o SpectrumTier.o Ltas_to_SpectrumTier.o Formant.o Image.o Sound_to_Formant.o Sound_and_Spectrogram.o Sound_and_Spectrum.o Spectrum_and_Spectrogram.o Spectrum_to_Formant.o FormantTier.o TextGrid.o TextGrid_Sound.o Label.o FormantGrid.o Excitation.o Cochleagram.o Cochleagram_and_Excitation.o Excitation_to_Formant.o Sound_to_Cochleagram.o Spectrum_to_Excitation.o VocalTract.o VocalTract_to_Spectrum.o Sound_enhance.o VoiceAnalysis.o WordList.o SpellingChecker.o FujisakiPitch.o ExperimentMFC.o manual_ExperimentMFC.o praat_ExperimentMFC.o Photo.o Movie.o Corpus.o manual_Picture.o manual_Manual.o manual_commands.o manual_formulas.o manual_functions.o manual_scripting.o manual_demoWindow.o manual_whatsnew.o manual_soundFiles.o manual_licenses.o manual_tutorials.o manual_references.o manual_programming.o manual_Fon.o manual_voice.o Praat_tests.o manual_glossary.o manual_Sampling.o manual_exampleSound.o manual_sound.o manual_pitch.o manual_spectrum.o manual_formant.o manual_pointProcess.o manual_annotation.o praat_TimeFunction.o praat_TimeTier.o praat_TimeFrameSampled.o praat_Sound.o praat_Matrix.o praat_Tiers.o praat_TextGrid_init.o praat_uvafon_init.o
 rm -f libvorbis.a
-make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/LPC'
-rm -f Cepstrum.o Cepstrumc.o Cepstrum_and_Spectrum.o Cepstrogram.o Formant_extensions.o FormantModeler.o FormantModelerList.o FormantPath.o FormantPath_to_IntervalTier.o FormantPathArea.o FormantPathEditor.o LineSpectralFrequencies.o SoundToLPCWorkspace.o LPCToSampledWorkspace.o LPCToFormantWorkspace.o LPC.o LPC_and_Cepstrumc.o LPC_and_Formant.o LPC_and_LFCC.o LPC_and_LineSpectralFrequencies.o LPC_and_Polynomial.o LPC_to_Spectrum.o LPC_to_Spectrogram.o LPC_and_Tube.o PowerCepstrum.o PowerCepstrogram.o Sound_and_LPC.o Sound_and_LPC_robust.o Sound_to_Formant_mt.o Roots_and_Formant.o SoundToFormantWorkspace.o Sound_and_Cepstrum.o Tube.o VocalTractTier.o praat_LPC_init.o manual_LPC.o
+rm -f libfon.a
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis'
 make -C external/opusfile clean
-rm -f libLPC.a
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile'
 rm -f opusfile.o opusfile_info.o opusfile_internal.o opusfile_stream.o opus/analysis.o opus/mlp.o opus/opus.o opus/opus_decoder.o opus/opus_multistream.o opus/mapping_matrix.o opus/mlp_data.o opus/opus_multistream_decoder.o opus/opus_projection_decoder.o opus/repacketizer.o opus/celt/bands.o opus/celt/celt.o opus/celt/celt_encoder.o opus/celt/celt_decoder.o opus/celt/cwrs.o opus/celt/entcode.o opus/celt/entdec.o opus/celt/entenc.o opus/celt/kiss_fft.o opus/celt/laplace.o opus/celt/mathops.o opus/celt/mdct.o opus/celt/modes.o opus/celt/pitch.o opus/celt/celt_lpc.o opus/celt/quant_bands.o opus/celt/rate.o opus/celt/vq.o opus/silk/CNG.o opus/silk/code_signs.o opus/silk/init_decoder.o opus/silk/decode_core.o opus/silk/decode_frame.o opus/silk/decode_parameters.o opus/silk/decode_indices.o opus/silk/decode_pulses.o opus/silk/decoder_set_fs.o opus/silk/dec_API.o opus/silk/enc_API.o opus/silk/encode_indices.o opus/silk/encode_pulses.o opus/silk/gain_quant.o opus/silk/interpolate.o opus/silk/LP_variable_cutoff.o opus/silk/NLSF_decode.o opus/silk/NSQ.o opus/silk/NSQ_del_dec.o opus/silk/PLC.o opus/silk/shell_coder.o opus/silk/tables_gain.o opus/silk/tables_LTP.o opus/silk/tables_NLSF_CB_NB_MB.o opus/silk/tables_NLSF_CB_WB.o opus/silk/tables_other.o opus/silk/tables_pitch_lag.o opus/silk/tables_pulses_per_block.o opus/silk/VAD.o opus/silk/control_audio_bandwidth.o opus/silk/quant_LTP_gains.o opus/silk/VQ_WMat_EC.o opus/silk/HP_variable_cutoff.o opus/silk/NLSF_encode.o opus/silk/NLSF_VQ.o opus/silk/NLSF_unpack.o opus/silk/NLSF_del_dec_quant.o opus/silk/process_NLSFs.o opus/silk/stereo_LR_to_MS.o opus/silk/stereo_MS_to_LR.o opus/silk/check_control_input.o opus/silk/control_SNR.o opus/silk/init_encoder.o opus/silk/control_codec.o opus/silk/A2NLSF.o opus/silk/ana_filt_bank_1.o opus/silk/biquad_alt.o opus/silk/bwexpander_32.o opus/silk/bwexpander.o opus/silk/debug.o opus/silk/decode_pitch.o opus/silk/inner_prod_aligned.o opus/silk/lin2log.o opus/silk/log2lin.o opus/silk/LPC_analysis_filter.o opus/silk/LPC_inv_pred_gain.o opus/silk/table_LSF_cos.o opus/silk/NLSF2A.o opus/silk/NLSF_stabilize.o opus/silk/NLSF_VQ_weights_laroia.o opus/silk/pitch_est_tables.o opus/silk/resampler.o opus/silk/resampler_down2_3.o opus/silk/resampler_down2.o opus/silk/resampler_private_AR2.o opus/silk/resampler_private_down_FIR.o opus/silk/resampler_private_IIR_FIR.o opus/silk/resampler_private_up2_HQ.o opus/silk/resampler_rom.o opus/silk/sigm_Q15.o opus/silk/sort.o opus/silk/sum_sqr_shift.o opus/silk/stereo_decode_pred.o opus/silk/stereo_encode_pred.o opus/silk/stereo_find_predictor.o opus/silk/stereo_quant_pred.o opus/silk/LPC_fit.o opus/silk/float/apply_sine_window_FLP.o opus/silk/float/autocorrelation_FLP.o opus/silk/float/burg_modified_FLP.o opus/silk/float/bwexpander_FLP.o opus/silk/float/corrMatrix_FLP.o opus/silk/float/encode_frame_FLP.o opus/silk/float/energy_FLP.o opus/silk/float/find_LPC_FLP.o opus/silk/float/find_LTP_FLP.o opus/silk/float/find_pitch_lags_FLP.o opus/silk/float/find_pred_coefs_FLP.o opus/silk/float/inner_product_FLP.o opus/silk/float/k2a_FLP.o opus/silk/float/LPC_analysis_filter_FLP.o opus/silk/float/LPC_inv_pred_gain_FLP.o opus/silk/float/LTP_analysis_filter_FLP.o opus/silk/float/LTP_scale_ctrl_FLP.o opus/silk/float/noise_shape_analysis_FLP.o opus/silk/float/pitch_analysis_core_FLP.o opus/silk/float/process_gains_FLP.o opus/silk/float/regularize_correlations_FLP.o opus/silk/float/residual_energy_FLP.o opus/silk/float/scale_copy_vector_FLP.o opus/silk/float/scale_vector_FLP.o opus/silk/float/schur_FLP.o opus/silk/float/sort_FLP.o opus/silk/float/warped_autocorrelation_FLP.o opus/silk/float/wrappers_FLP.o
-make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/LPC'
-make -C EEG clean
+make -C foned clean
 rm -f libopusfile.a
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/foned'
+rm -f SoundRecorder.o FunctionArea.o SoundArea.o SoundAnalysisArea.o TextGridArea.o SpectrumArea.o PointArea.o PitchArea.o SpectrogramArea.o RealTierArea.o PitchTierArea.o IntensityTierArea.o DurationTierArea.o AmplitudeTierArea.o FormantGridArea.o MovieArea.o FunctionEditor.o PitchEditor.o SoundEditor.o SpectrumEditor.o SpectrogramEditor.o PointEditor.o RealTierEditor.o PitchTierEditor.o IntensityTierEditor.o DurationTierEditor.o AmplitudeTierEditor.o ManipulationEditor.o TextGridEditor.o FormantGridEditor.o RunnerMFC.o MovieWindow.o
+rm -f libfoned.a
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/foned'
+make -C dwtools clean
 make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile'
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/dwtools'
+rm -f ActivationList.o AffineTransform.o AnalyticSound.o Categories.o CategoriesEditor.o Categories_and_Strings.o CCA.o CCA_and_Correlation.o Correlation.o Covariance.o CC.o CCs_to_DTW.o ClassificationTable.o Confusion.o ComplexSpectrogram.o Configuration.o ContingencyTable.o Configuration_AffineTransform.o Configuration_and_Procrustes.o ConstantQSpectrograms.o DataModeler.o Distance.o DTW.o DTW_and_TextGrid.o Discriminant.o  Discriminant_PatternList_Categories.o EditDistanceTable.o EEG_extensions.o Eigen_and_Matrix.o Eigen_and_Procrustes.o Eigen_and_TableOfReal.o Eigen_and_SSCP.o Excitations.o FilterBank.o FormantGrid_extensions.o GaussianMixture.o HMM.o ICA.o Intensity_extensions.o LFCC.o LongSound_extensions.o KlattGrid.o KlattGridAreas.o KlattGridEditors.o KlattTable.o Ltas_extensions.o MDSVec.o MFCC.o manual_DataModeler.o manual_dwtools.o manual_BSS.o manual_HMM.o manual_KlattGrid.o manual_MDS.o manual_Permutation.o Minimizers.o MixingMatrix.o Matrix_and_NMF.o Matrix_extensions.o Matrix_Categories.o MDS.o MultiSampledSpectrogram.o NavigationContext.o OptimalCeilingTier.o OptimalCeilingTierArea.o OptimalCeilingTierEditor.o PatternList.o PCA.o Pitch_extensions.o Polynomial_to_Spectrum.o Polygon_extensions.o Procrustes.o Proximity.o Proximity_and_Distance.o Resonator.o Roots_to_Spectrum.o SampledToSampledWorkspace.o SoundToSampledWorkspace.o Sound_and_MultiSampledSpectrogram.o Sound_and_MixingMatrix.o Sound_and_Spectrum_dft.o Sound_and_Spectrogram_extensions.o Sound_and_PCA.o Sound_and_TextGrid_extensions.o Sound_extensions.o Sound_to_MFCC.o Sounds_to_DTW.o Sound_to_Pitch2.o Sound_to_SPINET.o SPINET.o SPINET_to_Pitch.o Spectrogram_extensions.o Spectrum_extensions.o Spectrum_and_AnalyticSound.o Spectrum_and_MultiSampledSpectrogram.o SSCP.o Strings_extensions.o SpeechSynthesizer.o SpeechSynthesizer_and_TextGrid.o Table_extensions.o Table_dataSets.o TableOfReal_and_SVD.o TableOfReal_extensions.o TableOfReal_and_Discriminant.o TableOfReal_and_Permutation.o TextGrid_and_DurationTier.o TextGrid_and_PitchTier.o TextGrid_extensions.o TextGridTierNavigator.o TextGridNavigator.o Vector_extensions.o VowelEditor.o praat_MDS_init.o praat_BSS_init.o praat_HMM_init.o praat_KlattGrid_init.o praat_MultiSampledSpectrogram.o praat_DataModeler_init.o praat_David_init.o
+rm -f libdwtools.a
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/dwtools'
+make -C LPC clean
+make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/LPC'
+rm -f Cepstrum.o Cepstrumc.o Cepstrum_and_Spectrum.o Cepstrogram.o Formant_extensions.o FormantModeler.o FormantModelerList.o FormantPath.o FormantPath_to_IntervalTier.o FormantPathArea.o FormantPathEditor.o LineSpectralFrequencies.o SoundToLPCWorkspace.o LPCToSampledWorkspace.o LPCToFormantWorkspace.o LPC.o LPC_and_Cepstrumc.o LPC_and_Formant.o LPC_and_LFCC.o LPC_and_LineSpectralFrequencies.o LPC_and_Polynomial.o LPC_to_Spectrum.o LPC_to_Spectrogram.o LPC_and_Tube.o PowerCepstrum.o PowerCepstrogram.o Sound_and_LPC.o Sound_and_LPC_robust.o Sound_to_Formant_mt.o Roots_and_Formant.o SoundToFormantWorkspace.o Sound_and_Cepstrum.o Tube.o VocalTractTier.o praat_LPC_init.o manual_LPC.o
+rm -f libLPC.a
+make[2]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/LPC'
+make -C EEG clean
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/EEG'
 rm -f EEG.o EEGArea.o EEGAnalysisArea.o EEGWindow.o ERPTier.o ERP.o ERPArea.o ERPWindow.o praat_EEG.o manual_EEG.o
 rm -f libEEG.a
@@ -2033,8 +2069,8 @@
 	make -j12 "INSTALL=install --strip-program=true"
 make[2]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg'
 make -C external/clapack
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/clapack'
 make -C kar
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/clapack'
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/clapack=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o blas.o blas.cpp
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/kar=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder  -c -o ipaSerifRegularPS.o ipaSerifRegularPS.cpp
@@ -2079,7 +2115,6 @@
       |           ~~~~~~~~                         ^
       |           |                                |
       |           U+2068 (FIRST STRONG ISOLATE)    end of bidirectional context
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/clapack=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o lapack_dlar.o lapack_dlar.cpp
 lapack.cpp: In function 'integer iparmq_(integer*, const char*, const char*, integer*, integer*, integer*, integer*)':
 lapack.cpp:21930:62: warning: unused parameter 'name__' [-Wunused-parameter]
 21930 | /* Subroutine */ integer iparmq_(integer *ispec, const char *name__, const char *opts, integer *n, integer
@@ -2093,7 +2128,7 @@
 lapack.cpp:21931:38: warning: unused parameter 'lwork' [-Wunused-parameter]
 21931 |         *ilo, integer *ihi, integer *lwork)
       |                             ~~~~~~~~~^~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/clapack=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o lapack_ds.o lapack_ds.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/clapack=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o lapack_dlar.o lapack_dlar.cpp
 blas.cpp: In function 'int drotmg_(double*, double*, double*, double*, double*)':
 blas.cpp:2177:10: warning: 'dh11' may be used uninitialized [-Wmaybe-uninitialized]
  2177 |     dh11 /= gam;
@@ -2119,18 +2154,12 @@
 blas.cpp:2005:54: note: 'dh22' was declared here
  2005 |     double du, dp1, dp2, dq1, dq2, dh11, dh12, dh21, dh22;
       |                                                      ^~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/clapack=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o lapack_ds.o lapack_ds.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/clapack=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o lapack_dt.o lapack_dt.cpp
 blas.cpp: In function 'int dspr_(const char*, integer*, double*, double*, integer*, double*)':
 blas.cpp:3113:36: warning: 'kx' may be used uninitialized [-Wmaybe-uninitialized]
  3113 |     integer i__, j, k, kk, ix, jx, kx, info;
       |                                    ^~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/clapack=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o lapack_dt.o lapack_dt.cpp
-blas.cpp: In function 'int dspr2_(const char*, integer*, double*, double*, integer*, double*, integer*, double*)':
-blas.cpp:3337:36: warning: 'jx' may be used uninitialized [-Wmaybe-uninitialized]
- 3337 |     integer i__, j, k, kk, ix, iy, jx, jy, kx, ky, info;
-      |                                    ^~
-blas.cpp:3337:40: warning: 'jy' may be used uninitialized [-Wmaybe-uninitialized]
- 3337 |     integer i__, j, k, kk, ix, iy, jx, jy, kx, ky, info;
-      |                                        ^~
 lapack_dlaq.cpp: In function 'double dla_gbrcond__(const char*, integer*, integer*, integer*, double*, integer*, double*, integer*, integer*, integer*, double*, integer*, double*, integer*, integer)':
 lapack_dlaq.cpp:7:47: warning: unused parameter 'trans_len' [-Wunused-parameter]
     7 |         double *work, integer *iwork, integer trans_len)
@@ -2139,6 +2168,13 @@
 lapack_dlaq.cpp:1043:62: warning: unused parameter 'uplo_len' [-Wunused-parameter]
  1043 |         integer *info, double *work, integer *iwork, integer uplo_len)
       |                                                      ~~~~~~~~^~~~~~~~
+blas.cpp: In function 'int dspr2_(const char*, integer*, double*, double*, integer*, double*, integer*, double*)':
+blas.cpp:3337:36: warning: 'jx' may be used uninitialized [-Wmaybe-uninitialized]
+ 3337 |     integer i__, j, k, kk, ix, iy, jx, jy, kx, ky, info;
+      |                                    ^~
+blas.cpp:3337:40: warning: 'jy' may be used uninitialized [-Wmaybe-uninitialized]
+ 3337 |     integer i__, j, k, kk, ix, iy, jx, jy, kx, ky, info;
+      |                                        ^~
 lapack_dlaq.cpp: In function 'integer dlaneg_(integer*, double*, double*, double*, double*, integer*)':
 lapack_dlaq.cpp:14982:24: warning: unused parameter 'pivmin' [-Wunused-parameter]
 14982 |         sigma, double *pivmin, integer *r__)
@@ -2154,6 +2190,25 @@
 blas.cpp:4564:33: warning: 'jy' may be used uninitialized [-Wmaybe-uninitialized]
  4564 |     integer i__, j, ix, iy, jx, jy, kx, ky, info;
       |                                 ^~
+lapack.cpp: In function 'int dhgeqz_(const char*, const char*, const char*, integer*, integer*, integer*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)':
+lapack.cpp:2010:13: warning: 'ilschr' may be used uninitialized [-Wmaybe-uninitialized]
+ 2010 |             if (ilschr) {
+      |             ^~
+lapack.cpp:1656:10: note: 'ilschr' was declared here
+ 1656 |     bool ilschr;
+      |          ^~~~~~
+lapack.cpp:1957:32: warning: 'ilq' may be used uninitialized [-Wmaybe-uninitialized]
+ 1957 |     } else if (*ldq < 1 || ilq && *ldq < *n) {
+      |                            ~~~~^~~~~~~~~~~~
+lapack.cpp:1641:10: note: 'ilq' was declared here
+ 1641 |     bool ilq;
+      |          ^~~
+lapack.cpp:1959:32: warning: 'ilz' may be used uninitialized [-Wmaybe-uninitialized]
+ 1959 |     } else if (*ldz < 1 || ilz && *ldz < *n) {
+      |                            ~~~~^~~~~~~~~~~~
+lapack.cpp:1643:10: note: 'ilz' was declared here
+ 1643 |     bool ilz;
+      |          ^~~
 lapack_dlar.cpp: In function 'int dlarrc_(const char*, integer*, double*, double*, double*, double*, double*, integer*, integer*, integer*, integer*)':
 lapack_dlar.cpp:3504:53: warning: unused parameter 'pivmin' [-Wunused-parameter]
  3504 |         double *vu, double *d__, double *e, double *pivmin,
@@ -2166,6 +2221,10 @@
 blas.cpp:5575:32: warning: 'kx' may be used uninitialized [-Wmaybe-uninitialized]
  5575 |     integer i__, j, l, ix, jx, kx, info;
       |                                ^~
+lapack_ds.cpp: In function 'int dstegr_(const char*, const char*, integer*, double*, double*, double*, double*, integer*, integer*, double*, integer*, double*, double*, integer*, integer*, double*, integer*, integer*, integer*, integer*)':
+lapack_ds.cpp:11098:30: warning: unused parameter 'abstol' [-Wunused-parameter]
+11098 |         integer *iu, double *abstol, integer *m, double *w,
+      |                      ~~~~~~~~^~~~~~
 blas.cpp: In function 'int dtbsv_(const char*, const char*, const char*, integer*, integer*, double*, integer*, double*, integer*)':
 blas.cpp:6354:20: warning: 'kx' may be used uninitialized [-Wmaybe-uninitialized]
  6354 |                 kx += (*n - 1) * *incx;
@@ -2177,10 +2236,6 @@
 blas.cpp:6395:36: warning: 'kx' may be used uninitialized [-Wmaybe-uninitialized]
  6395 |     integer i__, j, k, kk, ix, jx, kx, info;
       |                                    ^~
-lapack_ds.cpp: In function 'int dstegr_(const char*, const char*, integer*, double*, double*, double*, double*, integer*, integer*, double*, integer*, double*, double*, integer*, integer*, double*, integer*, integer*, integer*, integer*)':
-lapack_ds.cpp:11098:30: warning: unused parameter 'abstol' [-Wunused-parameter]
-11098 |         integer *iu, double *abstol, integer *m, double *w,
-      |                      ~~~~~~~~^~~~~~
 blas.cpp: In function 'int dtpsv_(const char*, const char*, const char*, integer*, double*, double*, integer*)':
 blas.cpp:7048:20: warning: 'kx' may be used uninitialized [-Wmaybe-uninitialized]
  7048 |                 kx += (*n - 1) * *incx;
@@ -2188,25 +2243,6 @@
 blas.cpp:6738:36: note: 'kx' was declared here
  6738 |     integer i__, j, k, kk, ix, jx, kx, info;
       |                                    ^~
-lapack.cpp: In function 'int dhgeqz_(const char*, const char*, const char*, integer*, integer*, integer*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)':
-lapack.cpp:2010:13: warning: 'ilschr' may be used uninitialized [-Wmaybe-uninitialized]
- 2010 |             if (ilschr) {
-      |             ^~
-lapack.cpp:1656:10: note: 'ilschr' was declared here
- 1656 |     bool ilschr;
-      |          ^~~~~~
-lapack.cpp:1957:32: warning: 'ilq' may be used uninitialized [-Wmaybe-uninitialized]
- 1957 |     } else if (*ldq < 1 || ilq && *ldq < *n) {
-      |                            ~~~~^~~~~~~~~~~~
-lapack.cpp:1641:10: note: 'ilq' was declared here
- 1641 |     bool ilq;
-      |          ^~~
-lapack.cpp:1959:32: warning: 'ilz' may be used uninitialized [-Wmaybe-uninitialized]
- 1959 |     } else if (*ldz < 1 || ilz && *ldz < *n) {
-      |                            ~~~~^~~~~~~~~~~~
-lapack.cpp:1643:10: note: 'ilz' was declared here
- 1643 |     bool ilz;
-      |          ^~~
 blas.cpp: In function 'int dtrmv_(const char*, const char*, const char*, integer*, double*, integer*, double*, integer*)':
 blas.cpp:7523:29: warning: 'kx' may be used uninitialized [-Wmaybe-uninitialized]
  7523 |     integer i__, j, ix, jx, kx, info;
@@ -2228,30 +2264,6 @@
 lapack_dg.cpp:2688:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
  2688 |     double smlnum;
       |            ^~~~~~
-lapack_dg.cpp: In function 'int dgehrd_(integer*, integer*, integer*, double*, integer*, double*, double*, integer*, integer*)':
-lapack_dg.cpp:10938:25: warning: 'nx' may be used uninitialized [-Wmaybe-uninitialized]
-10938 |         i__1 = *ihi - 1 - nx;
-      |                ~~~~~~~~~^~~~
-lapack_dg.cpp:10710:21: note: 'nx' was declared here
-10710 |     integer nb, nh, nx, iws;
-      |                     ^~
-lapack_dg.cpp: In function 'int dgeesx_(const char*, const char*, bool (*)(const double*, const double*), const char*, integer*, double*, integer*, integer*, double*, double*, double*, integer*, double*, double*, double*, integer*, integer*, integer*, bool*, integer*)':
-lapack_dg.cpp:7489:21: warning: 'maxwrk' may be used uninitialized [-Wmaybe-uninitialized]
- 7489 |     integer minwrk, maxwrk;
-      |                     ^~~~~~
-lapack_dlar.cpp: In function 'int dlarrd_(const char*, const char*, integer*, double*, double*, integer*, integer*, double*, double*, double*, double*, double*, double*, integer*, integer*, integer*, double*, double*, double*, double*, integer*, integer*, double*, integer*, integer*)':
-lapack_dlar.cpp:4281:17: warning: 'wlu' may be used uninitialized [-Wmaybe-uninitialized]
- 4281 |                 if (w[je] <= wlu && idiscl > 0) {
-      |                 ^~
-lapack_dlar.cpp:3696:12: note: 'wlu' was declared here
- 3696 |     double wlu, wul;
-      |            ^~~
-lapack_dlar.cpp:4299:17: warning: 'wul' may be used uninitialized [-Wmaybe-uninitialized]
- 4299 |                 if (w[je] >= wul && idiscu > 0) {
-      |                 ^~
-lapack_dlar.cpp:3696:17: note: 'wul' was declared here
- 3696 |     double wlu, wul;
-      |                 ^~~
 lapack_dlaq.cpp: In function 'int dlahr2_(integer*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*)':
 lapack_dlaq.cpp:11358:32: warning: 'ei' may be used uninitialized [-Wmaybe-uninitialized]
 11358 |     a[*k + *nb + *nb * a_dim1] = ei;
@@ -2284,6 +2296,53 @@
 lapack_dlaq.cpp:12577:13: note: 'dsigjp' was declared here
 12577 |      double dsigjp;
       |             ^~~~~~
+lapack_dlar.cpp: In function 'int dlarrd_(const char*, const char*, integer*, double*, double*, integer*, integer*, double*, double*, double*, double*, double*, double*, integer*, integer*, integer*, double*, double*, double*, double*, integer*, integer*, double*, integer*, integer*)':
+lapack_dlar.cpp:4281:17: warning: 'wlu' may be used uninitialized [-Wmaybe-uninitialized]
+ 4281 |                 if (w[je] <= wlu && idiscl > 0) {
+      |                 ^~
+lapack_dlar.cpp:3696:12: note: 'wlu' was declared here
+ 3696 |     double wlu, wul;
+      |            ^~~
+lapack_dlar.cpp:4299:17: warning: 'wul' may be used uninitialized [-Wmaybe-uninitialized]
+ 4299 |                 if (w[je] >= wul && idiscu > 0) {
+      |                 ^~
+lapack_dlar.cpp:3696:17: note: 'wul' was declared here
+ 3696 |     double wlu, wul;
+      |                 ^~~
+lapack_dg.cpp: In function 'int dgehrd_(integer*, integer*, integer*, double*, integer*, double*, double*, integer*, integer*)':
+lapack_dg.cpp:10938:25: warning: 'nx' may be used uninitialized [-Wmaybe-uninitialized]
+10938 |         i__1 = *ihi - 1 - nx;
+      |                ~~~~~~~~~^~~~
+lapack_dg.cpp:10710:21: note: 'nx' was declared here
+10710 |     integer nb, nh, nx, iws;
+      |                     ^~
+In function 'double dlamc3_(double*, double*)',
+    inlined from 'int dlamc5_(integer*, integer*, integer*, bool*, integer*, double*)' at lapack_dlaq.cpp:14853:13:
+lapack_dlaq.cpp:14581:18: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized]
+14581 |     ret_val = *a + *b;
+      |               ~~~^~~~
+lapack_dlaq.cpp: In function 'int dlamc5_(integer*, integer*, integer*, bool*, integer*, double*)':
+lapack_dlaq.cpp:14701:12: note: 'y' was declared here
+14701 |     double y, z__;
+      |            ^
+lapack_dg.cpp: In function 'int dgeesx_(const char*, const char*, bool (*)(const double*, const double*), const char*, integer*, double*, integer*, integer*, double*, double*, double*, integer*, double*, double*, double*, integer*, integer*, integer*, bool*, integer*)':
+lapack_dg.cpp:7489:21: warning: 'maxwrk' may be used uninitialized [-Wmaybe-uninitialized]
+ 7489 |     integer minwrk, maxwrk;
+      |                     ^~~~~~
+lapack_dlaq.cpp: In function 'double dlamch_(const char*)':
+lapack_dlaq.cpp:14033:12: warning: 'rmach' may be used uninitialized [-Wmaybe-uninitialized]
+14033 |     return ret_val;
+      |            ^~~~~~~
+lapack_dlaq.cpp:13920:12: note: 'rmach' was declared here
+13920 |     double rmach;
+      |            ^~~~~
+lapack.cpp: In function 'int dppsvx_(const char*, const char*, integer*, integer*, double*, double*, char*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
+lapack.cpp:17529:12: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
+17529 |     double bignum;
+      |            ^~~~~~
+lapack.cpp:17531:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
+17531 |     double smlnum;
+      |            ^~~~~~
 lapack_dlar.cpp: In function 'int dlaruv_(integer*, integer*, double*)':
 lapack_dlar.cpp:7773:14: warning: 'it1' may be used uninitialized [-Wmaybe-uninitialized]
  7773 |     iseed[1] = it1;
@@ -2309,43 +2368,6 @@
 lapack_dlar.cpp:7653:49: note: 'it4' was declared here
  7653 |     integer i__, i1, i2, i3, i4, it1, it2, it3, it4;
       |                                                 ^~~
-In function 'double dlamc3_(double*, double*)',
-    inlined from 'int dlamc5_(integer*, integer*, integer*, bool*, integer*, double*)' at lapack_dlaq.cpp:14853:13:
-lapack_dlaq.cpp:14581:18: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized]
-14581 |     ret_val = *a + *b;
-      |               ~~~^~~~
-lapack_dlaq.cpp: In function 'int dlamc5_(integer*, integer*, integer*, bool*, integer*, double*)':
-lapack_dlaq.cpp:14701:12: note: 'y' was declared here
-14701 |     double y, z__;
-      |            ^
-lapack_dlaq.cpp: In function 'double dlamch_(const char*)':
-lapack_dlaq.cpp:14033:12: warning: 'rmach' may be used uninitialized [-Wmaybe-uninitialized]
-14033 |     return ret_val;
-      |            ^~~~~~~
-lapack_dlaq.cpp:13920:12: note: 'rmach' was declared here
-13920 |     double rmach;
-      |            ^~~~~
-lapack.cpp: In function 'int dppsvx_(const char*, const char*, integer*, integer*, double*, double*, char*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
-lapack.cpp:17529:12: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
-17529 |     double bignum;
-      |            ^~~~~~
-lapack.cpp:17531:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
-17531 |     double smlnum;
-      |            ^~~~~~
-lapack_dlar.cpp: In function 'int dlasd7_(integer*, integer*, integer*, integer*, integer*, double*, double*, double*, double*, double*, double*, double*, double*, double*, double*, integer*, integer*, integer*, integer*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*)':
-lapack_dlar.cpp:12406:18: warning: 'jprev' may be used uninitialized [-Wmaybe-uninitialized]
-12406 |     zw[*k] = z__[jprev];
-      |                  ^~~~~
-lapack_dlar.cpp:12011:13: note: 'jprev' was declared here
-12011 |     integer jprev;
-      |             ^~~~~
-lapack_dg.cpp: In function 'int dgelss_(integer*, integer*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*)':
-lapack_dg.cpp:13003:25: warning: 'mnthr' may be used uninitialized [-Wmaybe-uninitialized]
-13003 |         if (*n >= mnthr && *lwork >= (*m << 2) + *m * *m + std::max(i__2,i__1)) {
-      |             ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-lapack_dg.cpp:12518:34: note: 'mnthr' was declared here
-12518 |     integer maxmn, itaup, itauq, mnthr, iwork;
-      |                                  ^~~~~
 lapack.cpp: In function 'int dbdsdc_(const char*, const char*, integer*, double*, double*, double*, integer*, double*, integer*, double*, integer*, double*, integer*, integer*)':
 lapack.cpp:448:67: warning: 'z__' may be used uninitialized [-Wmaybe-uninitialized]
   448 |                         difr + qstart - 2) * *n], &q[start + (z__ + qstart -
@@ -2401,31 +2423,6 @@
 lapack.cpp:83:13: note: 'givnum' was declared here
    83 |     integer givnum, givptr, qstart, smlsiz, wstart, smlszp;
       |             ^~~~~~
-lapack_dg.cpp: In function 'int dgesdd_(const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*, integer*)':
-lapack_dg.cpp:17482:9: warning: 'mnthr' may be used uninitialized [-Wmaybe-uninitialized]
-17482 |         if (*n >= mnthr) {
-      |         ^~
-lapack_dg.cpp:16428:48: note: 'mnthr' was declared here
-16428 |     integer chunk, minmn, wrkbl, itaup, itauq, mnthr;
-      |                                                ^~~~~
-lapack_dg.cpp:17805:48: warning: 'bdspac' may be used uninitialized [-Wmaybe-uninitialized]
-17805 |                 if (*lwork >= *m * *n + *m * 3 + bdspac) {
-      |                               ~~~~~~~~~~~~~~~~~^~~~~~~~
-lapack_dg.cpp:16432:13: note: 'bdspac' was declared here
-16432 |     integer bdspac;
-      |             ^~~~~~
-lapack_dg.cpp:17875:38: warning: 'il' may be used uninitialized [-Wmaybe-uninitialized]
-17875 |                                 work[il], m);
-      |                                      ^~
-lapack_dg.cpp:16423:22: note: 'il' was declared here
-16423 |     integer i__, ie, il, ir, iu, blk;
-      |                      ^~
-lapack_dg.cpp:17410:38: warning: 'ir' may be used uninitialized [-Wmaybe-uninitialized]
-17410 |                                 work[ir], &ldwrkr);
-      |                                      ^~
-lapack_dg.cpp:16423:26: note: 'ir' was declared here
-16423 |     integer i__, ie, il, ir, iu, blk;
-      |                          ^~
 lapack_dlaq.cpp: In function 'int dlagv2_(double*, integer*, double*, integer*, double*, double*, double*, double*, double*, double*, double*)':
 lapack_dlaq.cpp:10470:12: warning: 'wi' may be used uninitialized [-Wmaybe-uninitialized]
 10470 |     if (wi == 0.) {
@@ -2433,20 +2430,6 @@
 lapack_dlaq.cpp:10182:32: note: 'wi' declared here
 10182 |     double r__, t, h1, h2, h3, wi, qq, rr, wr1, wr2, ulp;
       |                                ^~
-lapack_dlar.cpp: In function 'int dlasd2_(integer*, integer*, integer*, integer*, double*, double*, double*, double*, double*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*, integer*, integer*, integer*, integer*, integer*)':
-lapack_dlar.cpp:9921:28: warning: 'jprev' may be used uninitialized [-Wmaybe-uninitialized]
- 9921 |     u2[*k + u2_dim1] = z__[jprev];
-      |                            ^~~~~
-lapack_dlar.cpp:9508:13: note: 'jprev' was declared here
- 9508 |     integer jprev;
-      |             ^~~~~
-lapack_dlar.cpp: In function 'int dlasd8_(integer*, integer*, double*, double*, double*, double*, double*, double*, integer*, double*, double*, integer*)':
-lapack_dlar.cpp:12755:68: warning: 'difrj' may be used uninitialized [-Wmaybe-uninitialized]
-12755 |             work[i__] = z__[i__] / (dlamc3_(&dsigma[i__], &dsigjp) + difrj) /
-      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
-lapack_dlar.cpp:12505:19: note: 'difrj' was declared here
-12505 |     double diflj, difrj, dsigj;
-      |                   ^~~~~
 lapack_dlaq.cpp: In function 'int dlaed2_(integer*, integer*, integer*, double*, double*, integer*, integer*, double*, double*, double*, double*, double*, integer*, integer*, integer*, integer*, integer*)':
 lapack_dlaq.cpp:4294:22: warning: 'pj' may be used uninitialized [-Wmaybe-uninitialized]
  4294 |     dlamda[*k] = d__[pj];
@@ -2454,21 +2437,27 @@
 lapack_dlaq.cpp:3922:29: note: 'pj' was declared here
  3922 |     integer k2, n2, ct, nj, pj, js, iq1, iq2, n1p1;
       |                             ^~
-lapack_ds.cpp: In function 'int dsptrf_(const char*, integer*, double*, integer*, integer*)':
-lapack_ds.cpp:8708:20: warning: 'imax' may be used uninitialized [-Wmaybe-uninitialized]
- 8708 |                 kx = imax * (imax + 1) / 2 + imax;
-      |                 ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-lapack_ds.cpp:8506:13: note: 'imax' was declared here
- 8506 |     integer imax, jmax;
+lapack_dg.cpp: In function 'int dgelss_(integer*, integer*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*)':
+lapack_dg.cpp:13003:25: warning: 'mnthr' may be used uninitialized [-Wmaybe-uninitialized]
+13003 |         if (*n >= mnthr && *lwork >= (*m << 2) + *m * *m + std::max(i__2,i__1)) {
+      |             ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+lapack_dg.cpp:12518:34: note: 'mnthr' was declared here
+12518 |     integer maxmn, itaup, itauq, mnthr, iwork;
+      |                                  ^~~~~
+lapack_dlaq.cpp: In function 'int dlaed8_(integer*, integer*, integer*, integer*, double*, double*, integer*, integer*, double*, integer*, double*, double*, double*, integer*, double*, integer*, integer*, integer*, double*, integer*, integer*, integer*)':
+lapack_dlaq.cpp:6855:17: warning: 'jlam' may be used uninitialized [-Wmaybe-uninitialized]
+ 6855 |     w[*k] = z__[jlam];
+      |                 ^~~~
+lapack_dlaq.cpp:6482:13: note: 'jlam' was declared here
+ 6482 |     integer jlam, imax, jmax;
       |             ^~~~
-lapack_dlar.cpp: In function 'int dlasq4_(integer*, integer*, double*, integer*, integer*, double*, double*, double*, double*, double*, double*, double*, integer*, double*)':
-lapack_dlar.cpp:15299:10: warning: 's' may be used uninitialized [-Wmaybe-uninitialized]
-15299 |     *tau = s;
-      |     ~~~~~^~~
-lapack_dlar.cpp:14930:12: note: 's' was declared here
-14930 |     double s, a2, b1, b2;
-      |            ^
-touch libkar.a
+lapack_dlar.cpp: In function 'int dlasd7_(integer*, integer*, integer*, integer*, integer*, double*, double*, double*, double*, double*, double*, double*, double*, double*, double*, integer*, integer*, integer*, integer*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*)':
+lapack_dlar.cpp:12406:18: warning: 'jprev' may be used uninitialized [-Wmaybe-uninitialized]
+12406 |     zw[*k] = z__[jprev];
+      |                  ^~~~~
+lapack_dlar.cpp:12011:13: note: 'jprev' was declared here
+12011 |     integer jprev;
+      |             ^~~~~
 lapack.cpp: In function 'int dormql_(const char*, const char*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*)':
 lapack.cpp:8597:5: warning: 'nb' may be used uninitialized [-Wmaybe-uninitialized]
  8597 |     if (nb > 1 && nb < *k) {
@@ -2476,56 +2465,31 @@
 lapack.cpp:8398:29: note: 'nb' was declared here
  8398 |     integer i1, i2, i3, ib, nb, mi, ni, nq, nw, iws;
       |                             ^~
-lapack_dlaq.cpp: In function 'int dlaed8_(integer*, integer*, integer*, integer*, double*, double*, integer*, integer*, double*, integer*, double*, double*, double*, integer*, double*, integer*, integer*, integer*, double*, integer*, integer*, integer*)':
-lapack_dlaq.cpp:6855:17: warning: 'jlam' may be used uninitialized [-Wmaybe-uninitialized]
- 6855 |     w[*k] = z__[jlam];
-      |                 ^~~~
-lapack_dlaq.cpp:6482:13: note: 'jlam' was declared here
- 6482 |     integer jlam, imax, jmax;
-      |             ^~~~
-lapack_dg.cpp: In function 'int dgesvd_(const char*, const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)':
-lapack_dg.cpp:20477:9: warning: 'mnthr' may be used uninitialized [-Wmaybe-uninitialized]
-20477 |         if (*n >= mnthr) {
+lapack_dg.cpp: In function 'int dgesdd_(const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*, integer*)':
+lapack_dg.cpp:17482:9: warning: 'mnthr' may be used uninitialized [-Wmaybe-uninitialized]
+17482 |         if (*n >= mnthr) {
       |         ^~
-lapack_dg.cpp:18109:48: note: 'mnthr' was declared here
-18109 |     integer chunk, minmn, wrkbl, itaup, itauq, mnthr, iwork;
+lapack_dg.cpp:16428:48: note: 'mnthr' was declared here
+16428 |     integer chunk, minmn, wrkbl, itaup, itauq, mnthr;
       |                                                ^~~~~
-lapack_dg.cpp:21750:45: warning: 'wrkbl' may be used uninitialized [-Wmaybe-uninitialized]
-21750 |                         if (*lwork >= wrkbl + *lda * *m) {
-      |                                       ~~~~~~^~~~~~~~~~~
-lapack_dg.cpp:18109:27: note: 'wrkbl' was declared here
-18109 |     integer chunk, minmn, wrkbl, itaup, itauq, mnthr, iwork;
-      |                           ^~~~~
-In file included from /usr/include/c++/14/bits/hashtable_policy.h:36,
-                 from /usr/include/c++/14/bits/hashtable.h:35,
-                 from /usr/include/c++/14/bits/unordered_map.h:33,
-                 from /usr/include/c++/14/unordered_map:41,
-                 from /usr/include/c++/14/functional:63,
-                 from ../../melder/melder.h:31,
-                 from clapack.h:4,
-                 from lapack_dg.cpp:1:
-In function 'constexpr const _Tp& std::max(const _Tp&, const _Tp&) [with _Tp = long int]',
-    inlined from 'int dgesvd_(const char*, const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)' at lapack_dg.cpp:21745:39:
-/usr/include/c++/14/bits/stl_algobase.h:262:7: warning: 'bdspac' may be used uninitialized [-Wmaybe-uninitialized]
-  262 |       if (__a < __b)
-      |       ^~
-lapack_dg.cpp: In function 'int dgesvd_(const char*, const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)':
-lapack_dg.cpp:18111:13: note: 'bdspac' was declared here
-18111 |     integer bdspac;
+lapack_dg.cpp:17805:48: warning: 'bdspac' may be used uninitialized [-Wmaybe-uninitialized]
+17805 |                 if (*lwork >= *m * *n + *m * 3 + bdspac) {
+      |                               ~~~~~~~~~~~~~~~~~^~~~~~~~
+lapack_dg.cpp:16432:13: note: 'bdspac' was declared here
+16432 |     integer bdspac;
       |             ^~~~~~
-lapack_dg.cpp:22035:9: warning: 'ie' may be used uninitialized [-Wmaybe-uninitialized]
-22035 |         if (ie > 2) {
-      |         ^~
-lapack_dg.cpp:18104:18: note: 'ie' was declared here
-18104 |     integer i__, ie, ir, iu, blk, ncu;
-      |                  ^~
-rm libkar.a
-ar cq libkar.a ipaSerifRegularPS.o longchar.o wctype_portable.o
-ls libkar.a
-libkar.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
-make -C melder
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
+lapack_dg.cpp:17875:38: warning: 'il' may be used uninitialized [-Wmaybe-uninitialized]
+17875 |                                 work[il], m);
+      |                                      ^~
+lapack_dg.cpp:16423:22: note: 'il' was declared here
+16423 |     integer i__, ie, il, ir, iu, blk;
+      |                      ^~
+lapack_dg.cpp:17410:38: warning: 'ir' may be used uninitialized [-Wmaybe-uninitialized]
+17410 |                                 work[ir], &ldwrkr);
+      |                                      ^~
+lapack_dg.cpp:16423:26: note: 'ir' was declared here
+16423 |     integer i__, ie, il, ir, iu, blk;
+      |                          ^~
 lapack_dlaq.cpp: In function 'int dlaed0_(integer*, integer*, integer*, double*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)':
 lapack_dlaq.cpp:3552:70: warning: 'iq' may be used uninitialized [-Wmaybe-uninitialized]
  3552 |             dsteqr_("I", &matsiz, &d__[submat], &e[submat], &work[iq - 1 +
@@ -2569,7 +2533,13 @@
 lapack_dlaq.cpp:3304:29: note: 'iprmpt' was declared here
  3304 |     integer curlvl, matsiz, iprmpt, smlsiz;
       |                             ^~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder.o melder.cpp
+lapack_ds.cpp: In function 'int dsptrf_(const char*, integer*, double*, integer*, integer*)':
+lapack_ds.cpp:8708:20: warning: 'imax' may be used uninitialized [-Wmaybe-uninitialized]
+ 8708 |                 kx = imax * (imax + 1) / 2 + imax;
+      |                 ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+lapack_ds.cpp:8506:13: note: 'imax' was declared here
+ 8506 |     integer imax, jmax;
+      |             ^~~~
 lapack_dlaq.cpp: In function 'double dlangb_(const char*, integer*, integer*, integer*, double*, integer*, double*)':
 lapack_dlaq.cpp:15386:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
 15386 |     return ret_val;
@@ -2584,13 +2554,6 @@
 lapack_dlaq.cpp:15408:12: note: 'value' was declared here
 15408 |     double value;
       |            ^~~~~
-lapack.cpp: In function 'int dormrq_(const char*, const char*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*)':
-lapack.cpp:9632:5: warning: 'nb' may be used uninitialized [-Wmaybe-uninitialized]
- 9632 |     if (nb > 1 && nb < *k) {
-      |     ^~
-lapack.cpp:9431:29: note: 'nb' was declared here
- 9431 |     integer i1, i2, i3, ib, nb, mi, ni, nq, nw, iws;
-      |                             ^~
 lapack_dlaq.cpp: In function 'double dlangt_(const char*, integer*, double*, double*, double*)':
 lapack_dlaq.cpp:15743:12: warning: 'anorm' may be used uninitialized [-Wmaybe-uninitialized]
 15743 |     return ret_val;
@@ -2598,19 +2561,6 @@
 lapack_dlaq.cpp:15589:12: note: 'anorm' was declared here
 15589 |     double anorm;
       |            ^~~~~
-lapack_ds.cpp: In function 'int dstebz_(const char*, const char*, integer*, double*, double*, integer*, integer*, double*, double*, double*, integer*, integer*, double*, integer*, integer*, double*, integer*, integer*)':
-lapack_ds.cpp:10533:17: warning: 'wlu' may be used uninitialized [-Wmaybe-uninitialized]
-10533 |                 if (w[je] <= wlu && idiscl > 0) {
-      |                 ^~
-lapack_ds.cpp:9931:17: note: 'wlu' was declared here
- 9931 |     double ulp, wlu, wul;
-      |                 ^~~
-lapack_ds.cpp:10535:24: warning: 'wul' may be used uninitialized [-Wmaybe-uninitialized]
-10535 |                 } else if (w[je] >= wul && idiscu > 0) {
-      |                        ^~
-lapack_ds.cpp:9931:22: note: 'wul' was declared here
- 9931 |     double ulp, wlu, wul;
-      |                      ^~~
 lapack_dlaq.cpp: In function 'double dlanhs_(const char*, integer*, double*, integer*, double*)':
 lapack_dlaq.cpp:15926:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
 15926 |     return ret_val;
@@ -2625,6 +2575,89 @@
 lapack_dlaq.cpp:15945:12: note: 'value' was declared here
 15945 |     double value;
       |            ^~~~~
+touch libkar.a
+lapack_dg.cpp: In function 'int dgesvd_(const char*, const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)':
+lapack_dg.cpp:20477:9: warning: 'mnthr' may be used uninitialized [-Wmaybe-uninitialized]
+20477 |         if (*n >= mnthr) {
+      |         ^~
+lapack_dg.cpp:18109:48: note: 'mnthr' was declared here
+18109 |     integer chunk, minmn, wrkbl, itaup, itauq, mnthr, iwork;
+      |                                                ^~~~~
+lapack_dg.cpp:21750:45: warning: 'wrkbl' may be used uninitialized [-Wmaybe-uninitialized]
+21750 |                         if (*lwork >= wrkbl + *lda * *m) {
+      |                                       ~~~~~~^~~~~~~~~~~
+lapack_dg.cpp:18109:27: note: 'wrkbl' was declared here
+18109 |     integer chunk, minmn, wrkbl, itaup, itauq, mnthr, iwork;
+      |                           ^~~~~
+In file included from /usr/include/c++/14/bits/hashtable_policy.h:36,
+                 from /usr/include/c++/14/bits/hashtable.h:35,
+                 from /usr/include/c++/14/bits/unordered_map.h:33,
+                 from /usr/include/c++/14/unordered_map:41,
+                 from /usr/include/c++/14/functional:63,
+                 from ../../melder/melder.h:31,
+                 from clapack.h:4,
+                 from lapack_dg.cpp:1:
+In function 'constexpr const _Tp& std::max(const _Tp&, const _Tp&) [with _Tp = long int]',
+    inlined from 'int dgesvd_(const char*, const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)' at lapack_dg.cpp:21745:39:
+/usr/include/c++/14/bits/stl_algobase.h:262:7: warning: 'bdspac' may be used uninitialized [-Wmaybe-uninitialized]
+  262 |       if (__a < __b)
+      |       ^~
+lapack_dg.cpp: In function 'int dgesvd_(const char*, const char*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, double*, integer*, integer*)':
+lapack_dg.cpp:18111:13: note: 'bdspac' was declared here
+18111 |     integer bdspac;
+      |             ^~~~~~
+lapack_dg.cpp:22035:9: warning: 'ie' may be used uninitialized [-Wmaybe-uninitialized]
+22035 |         if (ie > 2) {
+      |         ^~
+lapack_dg.cpp:18104:18: note: 'ie' was declared here
+18104 |     integer i__, ie, ir, iu, blk, ncu;
+      |                  ^~
+lapack_dlar.cpp: In function 'int dlasd2_(integer*, integer*, integer*, integer*, double*, double*, double*, double*, double*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*, integer*, integer*, integer*, integer*, integer*)':
+lapack_dlar.cpp:9921:28: warning: 'jprev' may be used uninitialized [-Wmaybe-uninitialized]
+ 9921 |     u2[*k + u2_dim1] = z__[jprev];
+      |                            ^~~~~
+lapack_dlar.cpp:9508:13: note: 'jprev' was declared here
+ 9508 |     integer jprev;
+      |             ^~~~~
+rm libkar.a
+ar cq libkar.a ipaSerifRegularPS.o longchar.o wctype_portable.o
+ls libkar.a
+libkar.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
+make -C melder
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
+lapack.cpp: In function 'int dormrq_(const char*, const char*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*)':
+lapack.cpp:9632:5: warning: 'nb' may be used uninitialized [-Wmaybe-uninitialized]
+ 9632 |     if (nb > 1 && nb < *k) {
+      |     ^~
+lapack.cpp:9431:29: note: 'nb' was declared here
+ 9431 |     integer i1, i2, i3, ib, nb, mi, ni, nq, nw, iws;
+      |                             ^~
+lapack_dlaq.cpp: In function 'double dlansf_(const char*, char*, char*, integer*, double*, double*)':
+lapack_dlaq.cpp:16189:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
+16189 |     double value;
+      |            ^~~~~
+lapack_ds.cpp: In function 'int dstebz_(const char*, const char*, integer*, double*, double*, integer*, integer*, double*, double*, double*, integer*, integer*, double*, integer*, integer*, double*, integer*, integer*)':
+lapack_ds.cpp:10533:17: warning: 'wlu' may be used uninitialized [-Wmaybe-uninitialized]
+10533 |                 if (w[je] <= wlu && idiscl > 0) {
+      |                 ^~
+lapack_ds.cpp:9931:17: note: 'wlu' was declared here
+ 9931 |     double ulp, wlu, wul;
+      |                 ^~~
+lapack_ds.cpp:10535:24: warning: 'wul' may be used uninitialized [-Wmaybe-uninitialized]
+10535 |                 } else if (w[je] >= wul && idiscu > 0) {
+      |                        ^~
+lapack_ds.cpp:9931:22: note: 'wul' was declared here
+ 9931 |     double ulp, wlu, wul;
+      |                      ^~~
+lapack_dlar.cpp: In function 'int dlasd8_(integer*, integer*, double*, double*, double*, double*, double*, double*, integer*, double*, double*, integer*)':
+lapack_dlar.cpp:12755:68: warning: 'difrj' may be used uninitialized [-Wmaybe-uninitialized]
+12755 |             work[i__] = z__[i__] / (dlamc3_(&dsigma[i__], &dsigjp) + difrj) /
+      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
+lapack_dlar.cpp:12505:19: note: 'difrj' was declared here
+12505 |     double diflj, difrj, dsigj;
+      |                   ^~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder.o melder.cpp
 lapack.cpp: In function 'int dormrz_(const char*, const char*, integer*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*)':
 lapack.cpp:9956:5: warning: 'nb' may be used uninitialized [-Wmaybe-uninitialized]
  9956 |     if (nb > 1 && nb < *k) {
@@ -2632,6 +2665,13 @@
 lapack.cpp:9741:41: note: 'nb' was declared here
  9741 |     integer i1, i2, i3, ib, ic, ja, jc, nb, mi, ni, nq, nw, iws;
       |                                         ^~
+lapack_dlar.cpp: In function 'int dlasq4_(integer*, integer*, double*, integer*, integer*, double*, double*, double*, double*, double*, double*, double*, integer*, double*)':
+lapack_dlar.cpp:15299:10: warning: 's' may be used uninitialized [-Wmaybe-uninitialized]
+15299 |     *tau = s;
+      |     ~~~~~^~~
+lapack_dlar.cpp:14930:12: note: 's' was declared here
+14930 |     double s, a2, b1, b2;
+      |            ^
 lapack_ds.cpp: In function 'int dstein_(integer*, double*, double*, integer*, double*, integer*, integer*, double*, integer*, double*, integer*, integer*, integer*)':
 lapack_ds.cpp:11624:13: warning: 'ortol' may be used uninitialized [-Wmaybe-uninitialized]
 11624 |             if ((d__1 = xj - xjm, abs(d__1)) > ortol) {
@@ -2663,72 +2703,6 @@
 lapack_ds.cpp:11308:23: note: 'gpind' was declared here
 11308 |     integer iseed[4], gpind, iinfo;
       |                       ^~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o complex.o complex.cpp
-lapack_dt.cpp: In function 'int dtgsna_(const char*, const char*, bool*, integer*, double*, integer*, double*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, integer*, double*, integer*, integer*, integer*)':
-lapack_dt.cpp:7682:25: warning: 'cond' may be used uninitialized [-Wmaybe-uninitialized]
- 7682 |                 dif[ks] = 0.;
-      |                 ~~~~~~~~^~~~
-lapack_dt.cpp:7102:23: note: 'cond' was declared here
- 7102 |     double eps, beta, cond;
-      |                       ^~~~
-lapack_dlaq.cpp: In function 'double dlansf_(const char*, char*, char*, integer*, double*, double*)':
-lapack_dlaq.cpp:16189:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
-16189 |     double value;
-      |            ^~~~~
-lapack_dlar.cpp: In function 'int dlarre_(const char*, integer*, double*, double*, integer*, integer*, double*, double*, double*, double*, double*, double*, integer*, integer*, integer*, double*, double*, double*, integer*, integer*, double*, double*, double*, integer*, integer*)':
-lapack_dlar.cpp:4759:5: warning: 'irange' may be used uninitialized [-Wmaybe-uninitialized]
- 4759 |     if (irange == 1 && ! forceb) {
-      |     ^~
-lapack_dlar.cpp:4474:13: note: 'irange' was declared here
- 4474 |     integer irange;
-      |             ^~~~~~
-lapack_dlar.cpp:4948:9: warning: 'mb' may be used uninitialized [-Wmaybe-uninitialized]
- 4948 |         if (mb > 1) {
-      |         ^~
-lapack_dlar.cpp:4454:13: note: 'mb' was declared here
- 4454 |     integer mb;
-      |             ^~
-lapack_dlar.cpp:4938:13: warning: 'usedqd' may be used uninitialized [-Wmaybe-uninitialized]
- 4938 |             if (usedqd) {
-      |             ^~
-lapack_dlar.cpp:4478:10: note: 'usedqd' was declared here
- 4478 |     bool usedqd;
-      |          ^~~~~~
-lapack_dlar.cpp:5240:16: warning: 'wend' may be used uninitialized [-Wmaybe-uninitialized]
- 5240 |         wbegin = wend + 1;
-      |         ~~~~~~~^~~~~~~~~~
-lapack_dlar.cpp:4466:13: note: 'wend' was declared here
- 4466 |     integer wend, idum, indu;
-      |             ^~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_alloc.o melder_alloc.cpp
-lapack.cpp: In function 'int dpbsvx_(const char*, const char*, integer*, integer*, integer*, double*, integer*, double*, integer*, char*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
-lapack.cpp:11596:12: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
-11596 |     double bignum;
-      |            ^~~~~~
-lapack.cpp:11598:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
-11598 |     double smlnum;
-      |            ^~~~~~
-lapack_dt.cpp: In function 'int dtptri_(const char*, const char*, integer*, double*, integer*)':
-lapack_dt.cpp:10324:66: warning: 'jclast' may be used uninitialized [-Wmaybe-uninitialized]
-10324 |                 dtpmv_("Lower", "No transpose", diag, &i__1, &ap[jclast], &ap[
-      |                                                                  ^~~~~~
-lapack_dt.cpp:10156:13: note: 'jclast' was declared here
-10156 |     integer jclast;
-      |             ^~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_str32.o melder_str32.cpp
-lapack_dlar.cpp: In function 'int dlasy2_(bool*, bool*, integer*, integer*, integer*, double*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, double*, integer*)':
-lapack_dlar.cpp:17313:9: warning: 'ipsv' may be used uninitialized [-Wmaybe-uninitialized]
-17313 |         if (ipsv != i__) {
-      |         ^~
-lapack_dlar.cpp:16963:13: note: 'ipsv' was declared here
-16963 |     integer ipsv, jpsv;
-      |             ^~~~
-lapack_dlar.cpp:17319:9: warning: 'jpsv' may be used uninitialized [-Wmaybe-uninitialized]
-17319 |         if (jpsv != i__) {
-      |         ^~
-lapack_dlar.cpp:16963:19: note: 'jpsv' was declared here
-16963 |     integer ipsv, jpsv;
-      |                   ^~~~
 lapack_dlaq.cpp: In function 'double dlansp_(const char*, const char*, integer*, double*, double*)':
 lapack_dlaq.cpp:17393:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
 17393 |     return ret_val;
@@ -2743,17 +2717,14 @@
 lapack_dlaq.cpp:17414:12: note: 'anorm' was declared here
 17414 |     double anorm;
       |            ^~~~~
-lapack.cpp: In function 'int dposvx_(const char*, const char*, integer*, integer*, double*, integer*, double*, integer*, char*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
-lapack.cpp:15826:13: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
-15826 |             if (smin <= 0.) {
-      |             ^~
-lapack.cpp:15546:12: note: 'bignum' was declared here
-15546 |     double bignum;
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o complex.o complex.cpp
+lapack.cpp: In function 'int dpbsvx_(const char*, const char*, integer*, integer*, integer*, double*, integer*, double*, integer*, char*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
+lapack.cpp:11596:12: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
+11596 |     double bignum;
       |            ^~~~~~
-lapack.cpp:15548:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
-15548 |     double smlnum;
+lapack.cpp:11598:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
+11598 |     double smlnum;
       |            ^~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_colour.o melder_colour.cpp
 lapack_dlaq.cpp: In function 'double dlansy_(const char*, const char*, integer*, double*, integer*, double*)':
 lapack_dlaq.cpp:17762:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
 17762 |     return ret_val;
@@ -2761,19 +2732,6 @@
 lapack_dlaq.cpp:17563:12: note: 'value' was declared here
 17563 |     double value;
       |            ^~~~~
-lapack_ds.cpp: In function 'int dstedc_(const char*, integer*, double*, double*, double*, integer*, double*, integer*, integer*, integer*, integer*)':
-lapack_ds.cpp:10875:19: warning: 'lwmin' may be used uninitialized [-Wmaybe-uninitialized]
-10875 |         work[1] = (double) lwmin;
-      |                   ^~~~~~~~~~~~~~
-lapack_ds.cpp:10673:13: note: 'lwmin' was declared here
-10673 |     integer lwmin;
-      |             ^~~~~
-lapack_ds.cpp:10876:18: warning: 'liwmin' may be used uninitialized [-Wmaybe-uninitialized]
-10876 |         iwork[1] = liwmin;
-      |         ~~~~~~~~~^~~~~~~~
-lapack_ds.cpp:10676:13: note: 'liwmin' was declared here
-10676 |     integer liwmin, icompz;
-      |             ^~~~~~
 lapack_dlaq.cpp: In function 'double dlantb_(const char*, const char*, const char*, integer*, integer*, double*, integer*, double*)':
 lapack_dlaq.cpp:18175:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
 18175 |     return ret_val;
@@ -2781,25 +2739,7 @@
 lapack_dlaq.cpp:17782:12: note: 'value' was declared here
 17782 |     double value;
       |            ^~~~~
-lapack_dg.cpp: In function 'int dgetc2_(integer*, double*, integer*, integer*, integer*, integer*)':
-lapack_dg.cpp:22769:9: warning: 'ipv' may be used uninitialized [-Wmaybe-uninitialized]
-22769 |         if (ipv != i__) {
-      |         ^~
-lapack_dg.cpp:22648:13: note: 'ipv' was declared here
-22648 |     integer ipv, jpv;
-      |             ^~~
-lapack_dg.cpp:22776:9: warning: 'jpv' may be used uninitialized [-Wmaybe-uninitialized]
-22776 |         if (jpv != i__) {
-      |         ^~
-lapack_dg.cpp:22648:18: note: 'jpv' was declared here
-22648 |     integer ipv, jpv;
-      |                  ^~~
-lapack_dg.cpp:22801:5: warning: 'smin' may be used uninitialized [-Wmaybe-uninitialized]
-22801 |     if ((d__1 = a[*n + *n * a_dim1], abs(d__1)) < smin) {
-      |     ^~
-lapack_dg.cpp:22649:12: note: 'smin' was declared here
-22649 |     double smin, xmax;
-      |            ^~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_alloc.o melder_alloc.cpp
 lapack_dlaq.cpp: In function 'double dlantp_(const char*, const char*, const char*, integer*, double*, double*)':
 lapack_dlaq.cpp:18544:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
 18544 |     return ret_val;
@@ -2807,6 +2747,16 @@
 lapack_dlaq.cpp:18195:12: note: 'value' was declared here
 18195 |     double value;
       |            ^~~~~
+lapack.cpp: In function 'int dposvx_(const char*, const char*, integer*, integer*, double*, integer*, double*, integer*, char*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
+lapack.cpp:15826:13: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
+15826 |             if (smin <= 0.) {
+      |             ^~
+lapack.cpp:15546:12: note: 'bignum' was declared here
+15546 |     double bignum;
+      |            ^~~~~~
+lapack.cpp:15548:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
+15548 |     double smlnum;
+      |            ^~~~~~
 lapack_dlaq.cpp: In function 'double dlantr_(const char*, const char*, const char*, integer*, integer*, double*, integer*, double*)':
 lapack_dlaq.cpp:18921:12: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
 18921 |     return ret_val;
@@ -2814,7 +2764,14 @@
 lapack_dlaq.cpp:18564:12: note: 'value' was declared here
 18564 |     double value;
       |            ^~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_ftoa.o melder_ftoa.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_str32.o melder_str32.cpp
+lapack_dlaq.cpp: In function 'int dlahqr_(bool*, bool*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*, integer*, double*, integer*, integer*)':
+lapack_dlaq.cpp:10998:31: warning: 'i2' may be used uninitialized [-Wmaybe-uninitialized]
+10998 |                 for (j = k; j <= i__2; ++j) {
+      |                             ~~^~~~~~~
+lapack_dlaq.cpp:10507:17: note: 'i2' was declared here
+10507 |     integer i1, i2;
+      |                 ^~
 In function 'double slamc3_(float*, float*)',
     inlined from 'int slamc5_(integer*, integer*, integer*, bool*, integer*, float*)' at lapack.cpp:23322:13:
 lapack.cpp:23052:18: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized]
@@ -2824,20 +2781,32 @@
 lapack.cpp:23171:11: note: 'y' was declared here
 23171 |     float y, z__;
       |           ^
-lapack_dlar.cpp: In function 'int dlatbs_(const char*, const char*, const char*, const char*, integer*, integer*, double*, integer*, double*, double*, double*, integer*)':
-lapack_dlar.cpp:18998:33: warning: 'tjjs' may be used uninitialized [-Wmaybe-uninitialized]
-18998 |                     x[j] = x[j] / tjjs - sumj;
-      |                            ~~~~~^~~~~~
-lapack_dlar.cpp:18217:18: note: 'tjjs' was declared here
-18217 |     double tmax, tjjs, xmax, grow, sumj;
-      |                  ^~~~
-lapack_dlaq.cpp: In function 'int dlahqr_(bool*, bool*, integer*, integer*, integer*, double*, integer*, double*, double*, integer*, integer*, double*, integer*, integer*)':
-lapack_dlaq.cpp:10998:31: warning: 'i2' may be used uninitialized [-Wmaybe-uninitialized]
-10998 |                 for (j = k; j <= i__2; ++j) {
-      |                             ~~^~~~~~~
-lapack_dlaq.cpp:10507:17: note: 'i2' was declared here
-10507 |     integer i1, i2;
-      |                 ^~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_colour.o melder_colour.cpp
+lapack_dlar.cpp: In function 'int dlarre_(const char*, integer*, double*, double*, integer*, integer*, double*, double*, double*, double*, double*, double*, integer*, integer*, integer*, double*, double*, double*, integer*, integer*, double*, double*, double*, integer*, integer*)':
+lapack_dlar.cpp:4759:5: warning: 'irange' may be used uninitialized [-Wmaybe-uninitialized]
+ 4759 |     if (irange == 1 && ! forceb) {
+      |     ^~
+lapack_dlar.cpp:4474:13: note: 'irange' was declared here
+ 4474 |     integer irange;
+      |             ^~~~~~
+lapack_dlar.cpp:4948:9: warning: 'mb' may be used uninitialized [-Wmaybe-uninitialized]
+ 4948 |         if (mb > 1) {
+      |         ^~
+lapack_dlar.cpp:4454:13: note: 'mb' was declared here
+ 4454 |     integer mb;
+      |             ^~
+lapack_dlar.cpp:4938:13: warning: 'usedqd' may be used uninitialized [-Wmaybe-uninitialized]
+ 4938 |             if (usedqd) {
+      |             ^~
+lapack_dlar.cpp:4478:10: note: 'usedqd' was declared here
+ 4478 |     bool usedqd;
+      |          ^~~~~~
+lapack_dlar.cpp:5240:16: warning: 'wend' may be used uninitialized [-Wmaybe-uninitialized]
+ 5240 |         wbegin = wend + 1;
+      |         ~~~~~~~^~~~~~~~~~
+lapack_dlar.cpp:4466:13: note: 'wend' was declared here
+ 4466 |     integer wend, idum, indu;
+      |             ^~~~
 lapack.cpp: In function 'double slamch_(const char*)':
 lapack.cpp:22510:12: warning: 'rmach' may be used uninitialized [-Wmaybe-uninitialized]
 22510 |     return ret_val;
@@ -2845,6 +2814,69 @@
 lapack.cpp:22397:11: note: 'rmach' was declared here
 22397 |     float rmach;
       |           ^~~~~
+lapack_dg.cpp: In function 'int dgetc2_(integer*, double*, integer*, integer*, integer*, integer*)':
+lapack_dg.cpp:22769:9: warning: 'ipv' may be used uninitialized [-Wmaybe-uninitialized]
+22769 |         if (ipv != i__) {
+      |         ^~
+lapack_dg.cpp:22648:13: note: 'ipv' was declared here
+22648 |     integer ipv, jpv;
+      |             ^~~
+lapack_dg.cpp:22776:9: warning: 'jpv' may be used uninitialized [-Wmaybe-uninitialized]
+22776 |         if (jpv != i__) {
+      |         ^~
+lapack_dg.cpp:22648:18: note: 'jpv' was declared here
+22648 |     integer ipv, jpv;
+      |                  ^~~
+lapack_dg.cpp:22801:5: warning: 'smin' may be used uninitialized [-Wmaybe-uninitialized]
+22801 |     if ((d__1 = a[*n + *n * a_dim1], abs(d__1)) < smin) {
+      |     ^~
+lapack_dg.cpp:22649:12: note: 'smin' was declared here
+22649 |     double smin, xmax;
+      |            ^~~~
+lapack_dlar.cpp: In function 'int dlasy2_(bool*, bool*, integer*, integer*, integer*, double*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, double*, integer*)':
+lapack_dlar.cpp:17313:9: warning: 'ipsv' may be used uninitialized [-Wmaybe-uninitialized]
+17313 |         if (ipsv != i__) {
+      |         ^~
+lapack_dlar.cpp:16963:13: note: 'ipsv' was declared here
+16963 |     integer ipsv, jpsv;
+      |             ^~~~
+lapack_dlar.cpp:17319:9: warning: 'jpsv' may be used uninitialized [-Wmaybe-uninitialized]
+17319 |         if (jpsv != i__) {
+      |         ^~
+lapack_dlar.cpp:16963:19: note: 'jpsv' was declared here
+16963 |     integer ipsv, jpsv;
+      |                   ^~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_ftoa.o melder_ftoa.cpp
+lapack_ds.cpp: In function 'int dstedc_(const char*, integer*, double*, double*, double*, integer*, double*, integer*, integer*, integer*, integer*)':
+lapack_ds.cpp:10875:19: warning: 'lwmin' may be used uninitialized [-Wmaybe-uninitialized]
+10875 |         work[1] = (double) lwmin;
+      |                   ^~~~~~~~~~~~~~
+lapack_ds.cpp:10673:13: note: 'lwmin' was declared here
+10673 |     integer lwmin;
+      |             ^~~~~
+lapack_ds.cpp:10876:18: warning: 'liwmin' may be used uninitialized [-Wmaybe-uninitialized]
+10876 |         iwork[1] = liwmin;
+      |         ~~~~~~~~~^~~~~~~~
+lapack_ds.cpp:10676:13: note: 'liwmin' was declared here
+10676 |     integer liwmin, icompz;
+      |             ^~~~~~
+lapack_dt.cpp: In function 'int dtgsna_(const char*, const char*, bool*, integer*, double*, integer*, double*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, integer*, double*, integer*, integer*, integer*)':
+lapack_dt.cpp:7682:25: warning: 'cond' may be used uninitialized [-Wmaybe-uninitialized]
+ 7682 |                 dif[ks] = 0.;
+      |                 ~~~~~~~~^~~~
+lapack_dt.cpp:7102:23: note: 'cond' was declared here
+ 7102 |     double eps, beta, cond;
+      |                       ^~~~
+lapack_dg.cpp: In function 'int dgesvx_(const char*, const char*, integer*, integer*, double*, integer*, double*, integer*, integer*, char*, double*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
+lapack_dg.cpp:22433:13: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
+22433 |             if (rcmin <= 0.) {
+      |             ^~
+lapack_dg.cpp:22104:12: note: 'bignum' was declared here
+22104 |     double bignum;
+      |            ^~~~~~
+lapack_dg.cpp:22109:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
+22109 |     double smlnum;
+      |            ^~~~~~
 melder_alloc.cpp: In function 'void* _Melder_malloc(int64)':
 melder_alloc.cpp:65:31: warning: 'result' may be used uninitialized [-Wmaybe-uninitialized]
    65 |                 Melder_casual (U"Melder_malloc\t", Melder_pointer (result), U"\t", Melder_bigInteger (size), U"\t1");
@@ -2854,7 +2886,21 @@
 melder_ftoa.h:114:15: note: by argument 1 of type 'const void*' to 'const char32* Melder_pointer(const void*)' declared here
   114 | conststring32 Melder_pointer (const void *pointer);
       |               ^~~~~~~~~~~~~~
+lapack_dlar.cpp: In function 'int dlatbs_(const char*, const char*, const char*, const char*, integer*, integer*, double*, integer*, double*, double*, double*, integer*)':
+lapack_dlar.cpp:18998:33: warning: 'tjjs' may be used uninitialized [-Wmaybe-uninitialized]
+18998 |                     x[j] = x[j] / tjjs - sumj;
+      |                            ~~~~~^~~~~~
+lapack_dlar.cpp:18217:18: note: 'tjjs' was declared here
+18217 |     double tmax, tjjs, xmax, grow, sumj;
+      |                  ^~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_console.o melder_console.cpp
+lapack_dt.cpp: In function 'int dtptri_(const char*, const char*, integer*, double*, integer*)':
+lapack_dt.cpp:10324:66: warning: 'jclast' may be used uninitialized [-Wmaybe-uninitialized]
+10324 |                 dtpmv_("Lower", "No transpose", diag, &i__1, &ap[jclast], &ap[
+      |                                                                  ^~~~~~
+lapack_dt.cpp:10156:13: note: 'jclast' was declared here
+10156 |     integer jclast;
+      |             ^~~~~~
 lapack_dlar.cpp: In function 'int dlatps_(const char*, const char*, const char*, const char*, integer*, double*, double*, double*, double*, integer*)':
 lapack_dlar.cpp:20061:33: warning: 'tjjs' may be used uninitialized [-Wmaybe-uninitialized]
 20061 |                     x[j] = x[j] / tjjs - sumj;
@@ -2862,17 +2908,6 @@
 lapack_dlar.cpp:19309:18: note: 'tjjs' was declared here
 19309 |     double tmax, tjjs, xmax, grow, sumj;
       |                  ^~~~
-lapack_dg.cpp: In function 'int dgesvx_(const char*, const char*, integer*, integer*, double*, integer*, double*, integer*, integer*, char*, double*, double*, double*, integer*, double*, integer*, double*, double*, double*, double*, integer*, integer*)':
-lapack_dg.cpp:22433:13: warning: 'bignum' may be used uninitialized [-Wmaybe-uninitialized]
-22433 |             if (rcmin <= 0.) {
-      |             ^~
-lapack_dg.cpp:22104:12: note: 'bignum' was declared here
-22104 |     double bignum;
-      |            ^~~~~~
-lapack_dg.cpp:22109:12: warning: 'smlnum' may be used uninitialized [-Wmaybe-uninitialized]
-22109 |     double smlnum;
-      |            ^~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_atof.o melder_atof.cpp
 lapack_dlar.cpp: In function 'int dlatrs_(const char*, const char*, const char*, const char*, integer*, double*, integer*, double*, double*, double*, integer*)':
 lapack_dlar.cpp:21177:33: warning: 'tjjs' may be used uninitialized [-Wmaybe-uninitialized]
 21177 |                     x[j] = x[j] / tjjs - sumj;
@@ -2880,19 +2915,7 @@
 lapack_dlar.cpp:20432:18: note: 'tjjs' was declared here
 20432 |     double tmax, tjjs, xmax, grow, sumj;
       |                  ^~~~
-lapack_dt.cpp: In function 'int dtrsen_(const char*, const char*, bool*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, double*, double*, double*, integer*, integer*, integer*, integer*)':
-lapack_dt.cpp:13713:9: warning: 'lwmin' may be used uninitialized [-Wmaybe-uninitialized]
-13713 |         if (*lwork < lwmin && ! lquery) {
-      |         ^~
-lapack_dt.cpp:13396:23: note: 'lwmin' was declared here
-13396 |     integer isave[3], lwmin;
-      |                       ^~~~~
-lapack_dt.cpp:13715:16: warning: 'liwmin' may be used uninitialized [-Wmaybe-uninitialized]
-13715 |         } else if (*liwork < liwmin && ! lquery) {
-      |                ^~
-lapack_dt.cpp:13400:13: note: 'liwmin' was declared here
-13400 |     integer liwmin;
-      |             ^~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_atof.o melder_atof.cpp
 lapack_ds.cpp: In function 'int dsytf2_(const char*, integer*, double*, integer*, integer*, integer*)':
 lapack_ds.cpp:21189:55: warning: 'imax' may be used uninitialized [-Wmaybe-uninitialized]
 21189 |                 jmax = k - 1 + idamax_(&i__1, &a[imax + k * a_dim1], lda);
@@ -2901,8 +2924,6 @@
 20777 |     integer imax, jmax;
       |             ^~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_files.o melder_files.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_sort.o melder_sort.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderString.o MelderString.cpp
 lapack_ds.cpp: In function 'int dsyevx_(const char*, const char*, const char*, integer*, double*, integer*, double*, double*, integer*, integer*, double*, integer*, double*, double*, integer*, double*, integer*, integer*, integer*, integer*)':
 lapack_ds.cpp:16854:15: warning: 'lwkopt' may be used uninitialized [-Wmaybe-uninitialized]
 16854 |     work[1] = (double) lwkopt;
@@ -2910,13 +2931,9 @@
 lapack_ds.cpp:16412:13: note: 'lwkopt' was declared here
 16412 |     integer lwkopt;
       |             ^~~~~~
-lapack_dt.cpp: In function 'int dtzrzf_(integer*, integer*, double*, integer*, double*, double*, integer*, integer*)':
-lapack_dt.cpp:17248:5: warning: 'nb' may be used uninitialized [-Wmaybe-uninitialized]
-17248 |     if (nb > 1 && nb < *m) {
-      |     ^~
-lapack_dt.cpp:17074:26: note: 'nb' was declared here
-17074 |     integer i__, m1, ib, nb, ki, kk, mu, nx, iws, nbmin;
-      |                          ^~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_sort.o melder_sort.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderString.o MelderString.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_textencoding.o melder_textencoding.cpp
 melder_files.cpp: In function 'void Melder_relativePathToFolder(conststring32, MelderFolder)':
 melder_files.cpp:244:39: warning: unused variable 'pathIsAbsolute' [-Wunused-variable]
   244 |                 } else if (const bool pathIsAbsolute = (
@@ -2928,16 +2945,43 @@
 melder_files.cpp:844:23: warning: ignoring return value of 'int chdir(const char*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   844 |                 chdir (MelderFolder_peekPath8 (folder));
       |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_textencoding.o melder_textencoding.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_debug.o melder_debug.cpp
+lapack_dt.cpp: In function 'int dtrsen_(const char*, const char*, bool*, integer*, double*, integer*, double*, integer*, double*, double*, integer*, double*, double*, double*, integer*, integer*, integer*, integer*)':
+lapack_dt.cpp:13713:9: warning: 'lwmin' may be used uninitialized [-Wmaybe-uninitialized]
+13713 |         if (*lwork < lwmin && ! lquery) {
+      |         ^~
+lapack_dt.cpp:13396:23: note: 'lwmin' was declared here
+13396 |     integer isave[3], lwmin;
+      |                       ^~~~~
+lapack_dt.cpp:13715:16: warning: 'liwmin' may be used uninitialized [-Wmaybe-uninitialized]
+13715 |         } else if (*liwork < liwmin && ! lquery) {
+      |                ^~
+lapack_dt.cpp:13400:13: note: 'liwmin' was declared here
+13400 |     integer liwmin;
+      |             ^~~~~~
+lapack_dt.cpp: In function 'int dtzrzf_(integer*, integer*, double*, integer*, double*, double*, integer*, integer*)':
+lapack_dt.cpp:17248:5: warning: 'nb' may be used uninitialized [-Wmaybe-uninitialized]
+17248 |     if (nb > 1 && nb < *m) {
+      |     ^~
+lapack_dt.cpp:17074:26: note: 'nb' was declared here
+17074 |     integer i__, m1, ib, nb, ki, kk, mu, nx, iws, nbmin;
+      |                          ^~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderFile.o MelderFile.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderCat.o MelderCat.cpp
 melder_textencoding.cpp: In function 'void MelderString_8to32(MelderString*, conststring8)':
 melder_textencoding.cpp:205:30: warning: unused variable 'j' [-Wunused-variable]
   205 |         for (uinteger i = 0, j = 0; i <= n; i ++) {
       |                              ^
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderCat.o MelderCat.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_search.o melder_search.cpp
 touch libclapack.a
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_search.o melder_search.cpp
+rm libclapack.a
+ar cq libclapack.a blas.o lapack.o lapack_dg.o lapack_dlaq.o lapack_dlar.o lapack_ds.o lapack_dt.o
+ls libclapack.a
+libclapack.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/clapack'
+make -C external/gsl
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/gsl'
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_blas__blas.o gsl_blas__blas.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_info.o melder_info.cpp
 melder_debug.cpp: In function 'void theGtkLogHandler(const gchar*, GLogLevelFlags, const gchar*, gpointer)':
 melder_debug.cpp:236:44: warning: unused parameter 'log_domain' [-Wunused-parameter]
@@ -2969,36 +3013,42 @@
 melder_debug.cpp:246:121: warning: unused parameter 'unused_data' [-Wunused-parameter]
   246 | static void theGlibGobjectLogHandler (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer unused_data) {
       |                                                                                                                ~~~~~~~~~^~~~~~~~~~~
-rm libclapack.a
-ar cq libclapack.a blas.o lapack.o lapack_dg.o lapack_dlaq.o lapack_dlar.o lapack_ds.o lapack_dt.o
-ls libclapack.a
-libclapack.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/clapack'
-make -C external/gsl
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/gsl'
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_blas__blas.o gsl_blas__blas.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_error.o melder_error.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_warning.o melder_warning.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_block__block.o gsl_block__block.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_error.o melder_error.cpp
 melder_search.cpp: In function 'bool Melder_stringMatchesCriterion(conststring32, kMelder_string, conststring32, bool)':
 melder_search.cpp:150:1: warning: control reaches end of non-void function [-Wreturn-type]
   150 | }
       | ^
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_progress.o melder_progress.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_block__file.o gsl_block__file.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_play.o melder_play.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_warning.o melder_warning.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_block__init.o gsl_block__init.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_help.o melder_help.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_progress.o melder_progress.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_play.o melder_play.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_bspline__bspline.o gsl_bspline__bspline.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_time.o melder_time.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_help.o melder_help.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__caxpy.o gsl_cblas__caxpy.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_time.o melder_time.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ccopy.o gsl_cblas__ccopy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_audio.o melder_audio.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cdotc_sub.o gsl_cblas__cdotc_sub.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_audiofiles.o melder_audiofiles.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ccopy.o gsl_cblas__ccopy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cdotu_sub.o gsl_cblas__cdotu_sub.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_quantity.o melder_quantity.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cdotc_sub.o gsl_cblas__cdotc_sub.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgbmv.o gsl_cblas__cgbmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderReadText.o MelderReadText.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cdotu_sub.o gsl_cblas__cdotu_sub.c
+melder_audio.cpp: In function 'void MelderAudio_play16(int16*, integer, integer, integer, bool (*)(void*, integer), void*)':
+melder_audio.cpp:1040:23: warning: unused variable 'playBuffer2' [-Wunused-variable]
+ 1040 |         static int16 *playBuffer2 = nullptr;   // in case we have to redistribute up (not ideal)
+      |                       ^~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgemm.o gsl_cblas__cgemm.c
+melder_audio.cpp: In function 'bool workProc(void*)':
+melder_audio.cpp:465:31: warning: ignoring return value of 'ssize_t write(int, const void*, size_t)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  465 |                         write (my audio_fd, (char *) & my playBuffer [my samplesSent * my numberOfChannels], 2 * dsamples * my numberOfChannels);
+      |                         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+melder_audio.cpp: At global scope:
+melder_audio.cpp:986:13: warning: 'bool interruptedByEscapeKey()' defined but not used [-Wunused-function]
+  986 | static bool interruptedByEscapeKey () {
+      |             ^~~~~~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_tensorio.o melder_tensorio.cpp
 melder_audiofiles.cpp: In function 'void Melder_checkAiffFile(FILE*, integer*, int*, double*, integer*, integer*)':
 melder_audiofiles.cpp:445:127: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
@@ -3015,68 +3065,54 @@
 melder_audiofiles.cpp:2088:39: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  2088 |                                 fread (buffer, sizeof (short), n, f);
       |                                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgbmv.o gsl_cblas__cgbmv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgemv.o gsl_cblas__cgemv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o abcio.o abcio.cpp
-melder_audio.cpp: In function 'void MelderAudio_play16(int16*, integer, integer, integer, bool (*)(void*, integer), void*)':
-melder_audio.cpp:1040:23: warning: unused variable 'playBuffer2' [-Wunused-variable]
- 1040 |         static int16 *playBuffer2 = nullptr;   // in case we have to redistribute up (not ideal)
-      |                       ^~~~~~~~~~~
-melder_audio.cpp: In function 'bool workProc(void*)':
-melder_audio.cpp:465:31: warning: ignoring return value of 'ssize_t write(int, const void*, size_t)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  465 |                         write (my audio_fd, (char *) & my playBuffer [my samplesSent * my numberOfChannels], 2 * dsamples * my numberOfChannels);
-      |                         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-melder_audio.cpp: At global scope:
-melder_audio.cpp:986:13: warning: 'bool interruptedByEscapeKey()' defined but not used [-Wunused-function]
-  986 | static bool interruptedByEscapeKey () {
-      |             ^~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgemm.o gsl_cblas__cgemm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_sysenv.o melder_sysenv.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgemv.o gsl_cblas__cgemv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_app.o melder_app.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgerc.o gsl_cblas__cgerc.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_app.o melder_app.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgeru.o gsl_cblas__cgeru.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_trust.o melder_trust.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chbmv.o gsl_cblas__chbmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o regularExp.o regularExp.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cgeru.o gsl_cblas__cgeru.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMmath.o NUMmath.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chemm.o gsl_cblas__chemm.c
 melder_app.cpp:78:21: warning: 'autostring32 Melder_toUpperSnakeCase(conststring32)' defined but not used [-Wunused-function]
    78 | static autostring32 Melder_toUpperSnakeCase (conststring32 string) {
       |                     ^~~~~~~~~~~~~~~~~~~~~~~
 melder_app.cpp:38:21: warning: 'autostring32 Melder_toLowerCamelCase(conststring32)' defined but not used [-Wunused-function]
    38 | static autostring32 Melder_toLowerCamelCase (conststring32 string) {
       |                     ^~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chbmv.o gsl_cblas__chbmv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMspecfunc.o NUMspecfunc.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chemm.o gsl_cblas__chemm.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMear.o NUMear.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMmath.o NUMmath.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chemv.o gsl_cblas__chemv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMinterpol.o NUMinterpol.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMspecfunc.o NUMspecfunc.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cher.o gsl_cblas__cher.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMmetrics.o NUMmetrics.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMear.o NUMear.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cher2.o gsl_cblas__cher2.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMrandom.o NUMrandom.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMinterpol.o NUMinterpol.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cher2k.o gsl_cblas__cher2k.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMfilter.o NUMfilter.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMmetrics.o NUMmetrics.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cherk.o gsl_cblas__cherk.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMlinprog.o NUMlinprog.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMrandom.o NUMrandom.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chpmv.o gsl_cblas__chpmv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUM.o NUM.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMfilter.o NUMfilter.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chpr.o gsl_cblas__chpr.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o STR.o STR.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUMlinprog.o NUMlinprog.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__chpr2.o gsl_cblas__chpr2.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o VEC.o VEC.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o NUM.o NUM.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cscal.o gsl_cblas__cscal.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MAT.o MAT.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o STR.o STR.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__csscal.o gsl_cblas__csscal.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o STRVEC.o STRVEC.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o VEC.o VEC.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__cswap.o gsl_cblas__cswap.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MAT.o MAT.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__csymm.o gsl_cblas__csymm.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o STRVEC.o STRVEC.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__csyr2k.o gsl_cblas__csyr2k.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__csyrk.o gsl_cblas__csyrk.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ctbmv.o gsl_cblas__ctbmv.c
 STRVEC.cpp: In function 'autoSTRVEC fileOrFolderNames_STRVEC(conststring32, bool, bool)':
 STRVEC.cpp:35:24: warning: unused variable 'pathIsHomeRelative' [-Wunused-variable]
    35 |         if (const bool pathIsHomeRelative = ( path [0] == U'~' &&
       |                        ^~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__csyrk.o gsl_cblas__csyrk.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ctbmv.o gsl_cblas__ctbmv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ctbsv.o gsl_cblas__ctbsv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ctpmv.o gsl_cblas__ctpmv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ctpsv.o gsl_cblas__ctpsv.c
@@ -3098,46 +3134,41 @@
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__drotm.o gsl_cblas__drotm.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__drotmg.o gsl_cblas__drotmg.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsbmv.o gsl_cblas__dsbmv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dscal.o gsl_cblas__dscal.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsdot.o gsl_cblas__dsdot.c
 touch libmelder.a
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dspmv.o gsl_cblas__dspmv.c
 rm libmelder.a
 ar cq libmelder.a melder.o complex.o melder_alloc.o melder_str32.o melder_colour.o melder_ftoa.o melder_console.o melder_atof.o melder_files.o melder_sort.o MelderString.o melder_textencoding.o melder_debug.o MelderFile.o MelderCat.o melder_search.o melder_info.o melder_error.o melder_warning.o melder_progress.o melder_play.o melder_help.o melder_time.o melder_audio.o melder_audiofiles.o melder_quantity.o MelderReadText.o melder_tensorio.o abcio.o melder_sysenv.o melder_app.o melder_trust.o regularExp.o NUMmath.o NUMspecfunc.o NUMear.o NUMinterpol.o NUMmetrics.o NUMrandom.o NUMfilter.o NUMlinprog.o NUM.o STR.o VEC.o MAT.o STRVEC.o
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dscal.o gsl_cblas__dscal.c
 ls libmelder.a
 libmelder.a
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
 make -C sys
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/sys'
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Thing.o Thing.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dspr.o gsl_cblas__dspr.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsdot.o gsl_cblas__dsdot.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Data.o Data.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dspr2.o gsl_cblas__dspr2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dspmv.o gsl_cblas__dspmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Simple.o Simple.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dswap.o gsl_cblas__dswap.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dspr.o gsl_cblas__dspr.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Collection.o Collection.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsymm.o gsl_cblas__dsymm.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dspr2.o gsl_cblas__dspr2.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Strings.o Strings.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics.o Graphics.cpp
 Data.cpp: In function 'autoDaata Data_readFromBinaryFile(MelderFile)':
 Data.cpp:246:31: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   246 |                         fread (line, 1, (size_t) (end - line) + strlen ("BinaryFile"), f);
       |                         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Strings.o Strings.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsymv.o gsl_cblas__dsymv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics.o Graphics.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyr.o gsl_cblas__dsyr.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dswap.o gsl_cblas__dswap.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_linesAndAreas.o Graphics_linesAndAreas.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyr2.o gsl_cblas__dsyr2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsymm.o gsl_cblas__dsymm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_text.o Graphics_text.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyr2k.o gsl_cblas__dsyr2k.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsymv.o gsl_cblas__dsymv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_colour.o Graphics_colour.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyrk.o gsl_cblas__dsyrk.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyr.o gsl_cblas__dsyr.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_image.o Graphics_image.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtbmv.o gsl_cblas__dtbmv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyr2.o gsl_cblas__dsyr2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_record.o Graphics_record.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtbsv.o gsl_cblas__dtbsv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyr2k.o gsl_cblas__dsyr2k.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_utils.o Graphics_utils.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtpmv.o gsl_cblas__dtpmv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_grey.o Graphics_grey.cpp
 Graphics_text.cpp: In function 'void charDraw(Graphics, int, int, _Graphics_widechar*, const char32*, int, int)':
 Graphics_text.cpp:666:48: warning: unused parameter 'width' [-Wunused-parameter]
   666 |         const char32 codes [], int nchars, int width)
@@ -3161,9 +3192,10 @@
 /usr/include/gtk-3.0/gdk/gdkcairo.h:35:12: note: declared here
    35 | cairo_t  * gdk_cairo_create             (GdkWindow          *window);
       |            ^~~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dsyrk.o gsl_cblas__dsyrk.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_grey.o Graphics_grey.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_altitude.o Graphics_altitude.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtpsv.o gsl_cblas__dtpsv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GraphicsPostscript.o GraphicsPostscript.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtbmv.o gsl_cblas__dtbmv.c
 Graphics_image.cpp: In function 'void _GraphicsPostscript_cellArrayOrImage(GraphicsPostscript, const constMATVU&, const constmatrixview<MelderColour>&, const constmatrixview<unsigned char>&, integer, integer, integer, integer, integer, integer, integer, integer, double, double, integer, integer, integer, integer, bool)':
 Graphics_image.cpp:465:47: warning: unused parameter 'z_rgbt' [-Wunused-parameter]
   465 |         constmatrixview <MelderColour> const& z_rgbt,
@@ -3178,9 +3210,16 @@
 Graphics_image.cpp:796:77: warning: unused parameter 'relativeFileName' [-Wunused-parameter]
   796 | static void _GraphicsScreen_imageFromFile (GraphicsScreen me, conststring32 relativeFileName, double x1, double x2, double y1, double y2) {
       |                                                               ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrmm.o gsl_cblas__dtrmm.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GraphicsPostscript.o GraphicsPostscript.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtbsv.o gsl_cblas__dtbsv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtpmv.o gsl_cblas__dtpmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_surface.o Graphics_surface.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrmv.o gsl_cblas__dtrmv.c
+Graphics_text.cpp:1865:55: warning: 'cairoSurface' may be used uninitialized [-Wmaybe-uninitialized]
+ 1865 |                                 cairo_surface_destroy (cairoSurface);
+      |                                 ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
+Graphics_text.cpp:1838:34: note: 'cairoSurface' was declared here
+ 1838 |                 cairo_surface_t *cairoSurface;
+      |                                  ^~~~~~~~~~~~
 Graphics_grey.cpp: In function 'void fillGrey(integer, const constVECVU&, const constVECVU&, int)':
 Graphics_grey.cpp:127:86: warning: declaration of 'y' shadows a global declaration [-Wshadow]
   127 | static void fillGrey (integer numberOfPoints, constVECVU const& x, constVECVU const& y, int igrey)
@@ -3201,40 +3240,34 @@
    82 | static integer numberOfPoints;
       |                ^~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ManPage.o ManPage.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrsm.o gsl_cblas__dtrsm.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtpsv.o gsl_cblas__dtpsv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ManPages.o ManPages.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrsv.o gsl_cblas__dtrsv.c
-Graphics_text.cpp:1865:55: warning: 'cairoSurface' may be used uninitialized [-Wmaybe-uninitialized]
- 1865 |                                 cairo_surface_destroy (cairoSurface);
-      |                                 ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
-Graphics_text.cpp:1838:34: note: 'cairoSurface' was declared here
- 1838 |                 cairo_surface_t *cairoSurface;
-      |                                  ^~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrmm.o gsl_cblas__dtrmm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ManPages_toHtml.o ManPages_toHtml.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dzasum.o gsl_cblas__dzasum.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrmv.o gsl_cblas__dtrmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Script.o Script.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dznrm2.o gsl_cblas__dznrm2.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Notebook.o Notebook.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrsm.o gsl_cblas__dtrsm.c
 ManPages.cpp: In function 'integer ManPages_addPagesFromNotebookReader(ManPages, MelderReadText, integer, integer)':
 ManPages.cpp:952:129: warning: unused parameter 'endOfSelection' [-Wunused-parameter]
   952 | integer ManPages_addPagesFromNotebookReader (ManPages me, MelderReadText multiplePagesReader, integer startOfSelection, integer endOfSelection) {
       |                                                                                                                         ~~~~~~~~^~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__icamax.o gsl_cblas__icamax.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o machine.o machine.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Notebook.o Notebook.cpp
 ManPages.cpp: At global scope:
 ManPages.cpp:431:13: warning: 'bool isTerm(kManPage_type)' defined but not used [-Wunused-function]
   431 | static bool isTerm (kManPage_type type) {
       |             ^~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__idamax.o gsl_cblas__idamax.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dtrsv.o gsl_cblas__dtrsv.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o machine.o machine.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dzasum.o gsl_cblas__dzasum.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GraphicsScreen.o GraphicsScreen.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__dznrm2.o gsl_cblas__dznrm2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Printer.o Printer.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__isamax.o gsl_cblas__isamax.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__icamax.o gsl_cblas__icamax.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Preferences.o Preferences.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__izamax.o gsl_cblas__izamax.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__idamax.o gsl_cblas__idamax.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o site.o site.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sasum.o gsl_cblas__sasum.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__isamax.o gsl_cblas__isamax.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Picture.o Picture.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__saxpy.o gsl_cblas__saxpy.c
 GraphicsScreen.cpp: In function 'int GraphicsScreen_init(GraphicsScreen, void*, void*)':
 GraphicsScreen.cpp:352:77: warning: unused parameter 'voidWindow' [-Wunused-parameter]
   352 | static int GraphicsScreen_init (GraphicsScreen me, void *voidDisplay, void *voidWindow) {
@@ -3270,47 +3303,38 @@
 GraphicsScreen.cpp:649:67: warning: unused parameter 'y2inches' [-Wunused-parameter]
   649 |         double x1inches, double x2inches, double y1inches, double y2inches)
       |                                                            ~~~~~~~^~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__izamax.o gsl_cblas__izamax.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Ui.o Ui.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__scasum.o gsl_cblas__scasum.c
 Printer.cpp: In function 'int Printer_print(void (*)(void*, Graphics), void*)':
 Printer.cpp:223:32: warning: ignoring return value of 'int system(const char*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   223 |                         system (command);
       |                         ~~~~~~~^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sasum.o gsl_cblas__sasum.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o UiFile.o UiFile.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__scnrm2.o gsl_cblas__scnrm2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__saxpy.o gsl_cblas__saxpy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o UiPause.o UiPause.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__scopy.o gsl_cblas__scopy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__scasum.o gsl_cblas__scasum.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o DataGui.o DataGui.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sdot.o gsl_cblas__sdot.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__scnrm2.o gsl_cblas__scnrm2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Editor.o Editor.cpp
 Picture.cpp: In function 'void Picture_readFromPraatPictureFile(Picture, MelderFile)':
 Picture.cpp:247:23: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   247 |                 fread (line, 1, integer_to_uinteger (end - line + Melder8_length (tag)), f);
       |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sdsdot.o gsl_cblas__sdsdot.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__scopy.o gsl_cblas__scopy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o DataEditor.o DataEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sgbmv.o gsl_cblas__sgbmv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sdot.o gsl_cblas__sdot.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o HyperPage.o HyperPage.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Manual.o Manual.cpp
 UiPause.cpp: In function 'void thePauseFormOkCallback(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 UiPause.cpp:29:93: warning: unused parameter 'optionalEditor' [-Wunused-parameter]
    29 |         conststring32 /* invokingButtonTitle */, bool /* modified */, void *closure, Editor optionalEditor)
       |                                                                                      ~~~~~~~^~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sgemm.o gsl_cblas__sgemm.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sdsdot.o gsl_cblas__sdsdot.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Manual.o Manual.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o TextEditor.o TextEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sgemv.o gsl_cblas__sgemv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sgbmv.o gsl_cblas__sgbmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat.o praat.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sger.o gsl_cblas__sger.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_actions.o praat_actions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__snrm2.o gsl_cblas__snrm2.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_menuCommands.o praat_menuCommands.cpp
-HyperPage.cpp: In function 'void HyperPage_script(HyperPage, double, double, conststring32, Graphics, conststring32)':
-HyperPage.cpp:401:30: warning: unused variable 'fontSize' [-Wunused-variable]
-  401 |                 const double fontSize = my instancePref_fontSize() * 0.86;   // as in CODE
-      |                              ^~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srot.o gsl_cblas__srot.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_picture.o praat_picture.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srotg.o gsl_cblas__srotg.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sgemm.o gsl_cblas__sgemm.c
 DataEditor.cpp: In function 'structData_Description* DataSubEditor_findNumberUse(DataSubEditor, conststring32)':
 DataEditor.cpp:95:54: warning: 'string' may be used uninitialized [-Wmaybe-uninitialized]
    95 |         if ((result = Data_Description_findNumberUse (structDescription, string)) != nullptr)
@@ -3327,9 +3351,18 @@
 DataEditor.cpp:84:16: note: 'string' declared here
    84 |         char32 string [100];
       |                ^~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_actions.o praat_actions.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sgemv.o gsl_cblas__sgemv.c
+HyperPage.cpp: In function 'void HyperPage_script(HyperPage, double, double, conststring32, Graphics, conststring32)':
+HyperPage.cpp:401:30: warning: unused variable 'fontSize' [-Wunused-variable]
+  401 |                 const double fontSize = my instancePref_fontSize() * 0.86;   // as in CODE
+      |                              ^~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sger.o gsl_cblas__sger.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_menuCommands.o praat_menuCommands.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_picture.o praat_picture.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__snrm2.o gsl_cblas__snrm2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_script.o praat_script.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srotm.o gsl_cblas__srotm.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_statistics.o praat_statistics.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srot.o gsl_cblas__srot.c
 praat.cpp: In function 'gint theKeySnooper(GtkWidget*, GdkEventKey*, gpointer)':
 praat.cpp:1940:84: warning: unused parameter 'data' [-Wunused-parameter]
  1940 |         static gint theKeySnooper (GtkWidget *widget, GdkEventKey *event, gpointer data) {
@@ -3349,13 +3382,18 @@
 /usr/include/gtk-3.0/gtk/gtkmain.h:185:12: note: declared here
   185 | guint      gtk_key_snooper_install (GtkKeySnoopFunc snooper,
       |            ^~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srotmg.o gsl_cblas__srotmg.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssbmv.o gsl_cblas__ssbmv.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_statistics.o praat_statistics.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srotg.o gsl_cblas__srotg.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_logo.o praat_logo.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srotm.o gsl_cblas__srotm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_library.o praat_library.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sscal.o gsl_cblas__sscal.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_objectMenus.o praat_objectMenus.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sspmv.o gsl_cblas__sspmv.c
+praat_script.cpp: In function 'void praat_runNotebook(conststring32, integer, Stackel, Editor)':
+praat_script.cpp:582:57: warning: unused parameter 'narg' [-Wunused-parameter]
+  582 | void praat_runNotebook (conststring32 fileName, integer narg, Stackel args, Editor optionalInterpreterOwningEditor) {
+      |                                                 ~~~~~~~~^~~~
+praat_script.cpp:582:71: warning: unused parameter 'args' [-Wunused-parameter]
+  582 | void praat_runNotebook (conststring32 fileName, integer narg, Stackel args, Editor optionalInterpreterOwningEditor) {
+      |                                                               ~~~~~~~~^~~~
 In file included from praat_picture.cpp:20:
 praat_picture.cpp: In function 'void GRAPHICS_Picture_readFromPraatPictureFile(UiForm, integer, structStackel*, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 praatM.h:397:37: warning: unused parameter 'interpreter' [-Wunused-parameter]
@@ -3413,24 +3451,15 @@
 praat_picture.cpp:542:1: note: in expansion of macro 'FORM_SAVE'
   542 | FORM_SAVE (GRAPHICS_Picture_writeToPraatPictureFile, U"Save as Praat picture file", nullptr, U"praat.prapic") {
       | ^~~~~~~~~
-praat_script.cpp: In function 'void praat_runNotebook(conststring32, integer, Stackel, Editor)':
-praat_script.cpp:582:57: warning: unused parameter 'narg' [-Wunused-parameter]
-  582 | void praat_runNotebook (conststring32 fileName, integer narg, Stackel args, Editor optionalInterpreterOwningEditor) {
-      |                                                 ~~~~~~~~^~~~
-praat_script.cpp:582:71: warning: unused parameter 'args' [-Wunused-parameter]
-  582 | void praat_runNotebook (conststring32 fileName, integer narg, Stackel args, Editor optionalInterpreterOwningEditor) {
-      |                                                               ~~~~~~~~^~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_objectMenus.o praat_objectMenus.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__srotmg.o gsl_cblas__srotmg.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o InfoEditor.o InfoEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sspr.o gsl_cblas__sspr.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssbmv.o gsl_cblas__ssbmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ScriptEditor.o ScriptEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sspr2.o gsl_cblas__sspr2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sscal.o gsl_cblas__sscal.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o NotebookEditor.o NotebookEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sswap.o gsl_cblas__sswap.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sspmv.o gsl_cblas__sspmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ButtonEditor.o ButtonEditor.cpp
-praat_library.cpp: In function 'void praat_library_createC(bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool)':
-praat_library.cpp:21:34: warning: unused parameter 'isInHeaderFile' [-Wunused-parameter]
-   21 | void praat_library_createC (bool isInHeaderFile, bool includeCreateAPI, bool includeReadAPI, bool includeSaveAPI,
-      |                             ~~~~~^~~~~~~~~~~~~~
 In file included from praat_objectMenus.cpp:20:
 praat_objectMenus.cpp: In function 'void GRAPHICS_saveDemoWindowAsPdfFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
@@ -3460,6 +3489,7 @@
 praat_objectMenus.cpp:572:1: note: in expansion of macro 'FORM_SAVE'
   572 | FORM_SAVE (SAVE_Data_writeToBinaryFile, U"Save Object(s) as one binary file", nullptr, nullptr) {
       | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sspr.o gsl_cblas__sspr.c
 praat_objectMenus.cpp: At global scope:
 praat_objectMenus.cpp:715:13: warning: 'void cb_finishedOpeningDocuments()' defined but not used [-Wunused-function]
   715 | static void cb_finishedOpeningDocuments () {
@@ -3476,10 +3506,14 @@
 praat_objectMenus.cpp:116:27: warning: 'editMenu' defined but not used [-Wunused-variable]
   116 | static GuiMenu praatMenu, editMenu, windowMenu, newMenu, readMenu, goodiesMenu, preferencesMenu, technicalMenu, applicationHelpMenu, helpMenu;
       |                           ^~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssymm.o gsl_cblas__ssymm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Interpreter.o Interpreter.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssymv.o gsl_cblas__ssymv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sspr2.o gsl_cblas__sspr2.c
+praat_library.cpp: In function 'void praat_library_createC(bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool)':
+praat_library.cpp:21:34: warning: unused parameter 'isInHeaderFile' [-Wunused-parameter]
+   21 | void praat_library_createC (bool isInHeaderFile, bool includeCreateAPI, bool includeReadAPI, bool includeSaveAPI,
+      |                             ~~~~~^~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Formula.o Formula.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__sswap.o gsl_cblas__sswap.c
 ScriptEditor.cpp: In function 'void args_ok(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ScriptEditor.cpp:88:124: warning: unused parameter 'optionalEditor' [-Wunused-parameter]
    88 |         Interpreter /* interpreter */, conststring32 /* invokingButtonTitle */, bool /* modified */, void *void_me, Editor optionalEditor)
@@ -3493,28 +3527,17 @@
   132 |         bool isObscured = false;
       |              ^~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o StringsEditor.o StringsEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyr.o gsl_cblas__ssyr.c
 NotebookEditor.cpp: In function 'void args_ok(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 NotebookEditor.cpp:73:124: warning: unused parameter 'optionalEditor' [-Wunused-parameter]
    73 |         Interpreter /* interpreter */, conststring32 /* invokingButtonTitle */, bool /* modified */, void *void_me, Editor optionalEditor)
       |                                                                                                                     ~~~~~~~^~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssymm.o gsl_cblas__ssymm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o DemoEditor.o DemoEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyr2.o gsl_cblas__ssyr2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o motifEmulator.o motifEmulator.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyr2k.o gsl_cblas__ssyr2k.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssymv.o gsl_cblas__ssymv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiText.o GuiText.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyrk.o gsl_cblas__ssyrk.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyr.o gsl_cblas__ssyr.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiWindow.o GuiWindow.cpp
-Interpreter.cpp:240:13: warning: 'bool parameterMatchesLabel(conststring32, conststring32)' defined but not used [-Wunused-function]
-  240 | static bool parameterMatchesLabel (conststring32 parameter, conststring32 label) {
-      |             ^~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stbmv.o gsl_cblas__stbmv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Gui.o Gui.cpp
-StringsEditor.cpp: In function 'void gui_list_cb_doubleClick(StringsEditor, GuiList_DoubleClickEvent)':
-StringsEditor.cpp:99:52: warning: unused parameter 'me' [-Wunused-parameter]
-   99 | static void gui_list_cb_doubleClick (StringsEditor me, GuiList_DoubleClickEvent /* event */) {
-      |                                      ~~~~~~~~~~~~~~^~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stbsv.o gsl_cblas__stbsv.c
 praat_picture.cpp: In function 'void praat_picture_init(bool)':
 praat_picture.cpp:1985:32: warning: 'resolution' may be used uninitialized [-Wmaybe-uninitialized]
  1985 |                 width = height = resolution * 12;
@@ -3522,7 +3545,20 @@
 praat_picture.cpp:1727:36: note: 'resolution' was declared here
  1727 |         int margin, width, height, resolution, x, y;
       |                                    ^~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyr2.o gsl_cblas__ssyr2.c
+Interpreter.cpp:240:13: warning: 'bool parameterMatchesLabel(conststring32, conststring32)' defined but not used [-Wunused-function]
+  240 | static bool parameterMatchesLabel (conststring32 parameter, conststring32 label) {
+      |             ^~~~~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Gui.o Gui.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyr2k.o gsl_cblas__ssyr2k.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiObject.o GuiObject.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ssyrk.o gsl_cblas__ssyrk.c
+StringsEditor.cpp: In function 'void gui_list_cb_doubleClick(StringsEditor, GuiList_DoubleClickEvent)':
+StringsEditor.cpp:99:52: warning: unused parameter 'me' [-Wunused-parameter]
+   99 | static void gui_list_cb_doubleClick (StringsEditor me, GuiList_DoubleClickEvent /* event */) {
+      |                                      ~~~~~~~~~~~~~~^~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiDrawingArea.o GuiDrawingArea.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stbmv.o gsl_cblas__stbmv.c
 DemoEditor.cpp: In function 'void gui_drawingarea_cb_expose(DemoEditor, GuiDrawingArea_ExposeEvent)':
 DemoEditor.cpp:61:16: warning: unused variable 'count' [-Wunused-variable]
    61 | static integer count=0;
@@ -3531,13 +3567,6 @@
 DemoEditor.cpp:212:25: warning: unused parameter 'duration' [-Wunused-parameter]
   212 | void Demo_timer (double duration) {
       |                  ~~~~~~~^~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stpmv.o gsl_cblas__stpmv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiDrawingArea.o GuiDrawingArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stpsv.o gsl_cblas__stpsv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenu.o GuiMenu.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strmm.o gsl_cblas__strmm.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenuItem.o GuiMenuItem.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strmv.o gsl_cblas__strmv.c
 GuiText.cpp: In function 'void _GuiGtkText_valueChangedCallback(GuiObject, gpointer)':
 GuiText.cpp:439:65: warning: unused parameter 'widget' [-Wunused-parameter]
   439 |         static void _GuiGtkText_valueChangedCallback (GuiObject widget, gpointer void_me) {
@@ -3569,28 +3598,6 @@
 GuiText.cpp:1360:62: warning: unused parameter 'undoable' [-Wunused-parameter]
  1360 | void GuiText_setString (GuiText me, conststring32 text, bool undoable) {
       |                                                         ~~~~~^~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiButton.o GuiButton.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strsm.o gsl_cblas__strsm.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiLabel.o GuiLabel.cpp
-Gui.cpp: In function 'void Gui_getWindowPositioningBounds(double*, double*, double*, double*)':
-Gui.cpp:76:58: warning: 'gint gdk_screen_get_width(GdkScreen*)' is deprecated [-Wdeprecated-declarations]
-   76 |                 if (width) *width = gdk_screen_get_width (screen);
-      |                                     ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
-In file included from /usr/include/gtk-3.0/gdk/gdkapplaunchcontext.h:31,
-                 from /usr/include/gtk-3.0/gdk/gdk.h:32,
-                 from /usr/include/gtk-3.0/gtk/gtk.h:30,
-                 from Gui.h:64,
-                 from GuiP.h:21,
-                 from Gui.cpp:19:
-/usr/include/gtk-3.0/gdk/gdkscreen.h:58:14: note: declared here
-   58 | gint         gdk_screen_get_width             (GdkScreen   *screen);
-      |              ^~~~~~~~~~~~~~~~~~~~
-Gui.cpp:77:61: warning: 'gint gdk_screen_get_height(GdkScreen*)' is deprecated [-Wdeprecated-declarations]
-   77 |                 if (height) *height = gdk_screen_get_height (screen);
-      |                                       ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
-/usr/include/gtk-3.0/gdk/gdkscreen.h:60:14: note: declared here
-   60 | gint         gdk_screen_get_height            (GdkScreen   *screen);
-      |              ^~~~~~~~~~~~~~~~~~~~~
 GuiWindow.cpp: In function 'gboolean _GuiWindow_destroyCallback(GuiObject, GdkEvent*, gpointer)':
 GuiWindow.cpp:30:81: warning: unused parameter 'event' [-Wunused-parameter]
    30 |         static gboolean _GuiWindow_destroyCallback (GuiObject widget, GdkEvent *event, gpointer void_me) {
@@ -3624,11 +3631,36 @@
 GuiWindow.cpp:124:40: warning: unused parameter 'y' [-Wunused-parameter]
   124 | GuiWindow GuiWindow_create (int x, int y, int width, int height, int minimumWidth, int minimumHeight,
       |                                    ~~~~^
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenu.o GuiMenu.cpp
 GuiWindow.cpp: In function 'bool GuiWindow_setDirty(GuiWindow, bool)':
 GuiWindow.cpp:230:36: warning: unused parameter 'me' [-Wunused-parameter]
   230 | bool GuiWindow_setDirty (GuiWindow me, bool dirty) {
       |                          ~~~~~~~~~~^~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strsv.o gsl_cblas__strsv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stbsv.o gsl_cblas__stbsv.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenuItem.o GuiMenuItem.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stpmv.o gsl_cblas__stpmv.c
+Gui.cpp: In function 'void Gui_getWindowPositioningBounds(double*, double*, double*, double*)':
+Gui.cpp:76:58: warning: 'gint gdk_screen_get_width(GdkScreen*)' is deprecated [-Wdeprecated-declarations]
+   76 |                 if (width) *width = gdk_screen_get_width (screen);
+      |                                     ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
+In file included from /usr/include/gtk-3.0/gdk/gdkapplaunchcontext.h:31,
+                 from /usr/include/gtk-3.0/gdk/gdk.h:32,
+                 from /usr/include/gtk-3.0/gtk/gtk.h:30,
+                 from Gui.h:64,
+                 from GuiP.h:21,
+                 from Gui.cpp:19:
+/usr/include/gtk-3.0/gdk/gdkscreen.h:58:14: note: declared here
+   58 | gint         gdk_screen_get_width             (GdkScreen   *screen);
+      |              ^~~~~~~~~~~~~~~~~~~~
+Gui.cpp:77:61: warning: 'gint gdk_screen_get_height(GdkScreen*)' is deprecated [-Wdeprecated-declarations]
+   77 |                 if (height) *height = gdk_screen_get_height (screen);
+      |                                       ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
+/usr/include/gtk-3.0/gdk/gdkscreen.h:60:14: note: declared here
+   60 | gint         gdk_screen_get_height            (GdkScreen   *screen);
+      |              ^~~~~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiButton.o GuiButton.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__stpsv.o gsl_cblas__stpsv.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiLabel.o GuiLabel.cpp
 GuiDrawingArea.cpp: In function 'gboolean _guiGtkDrawingArea_mouseDownCallback(GuiObject, GdkEvent*, gpointer)':
 GuiDrawingArea.cpp:72:73: warning: unused parameter 'widget' [-Wunused-parameter]
    72 |         static gboolean _guiGtkDrawingArea_mouseDownCallback (GuiObject widget, GdkEvent *e, gpointer void_me) {
@@ -3653,7 +3685,9 @@
 GuiDrawingArea.cpp:189:69: warning: unused parameter 'w' [-Wunused-parameter]
   189 |         static gboolean _guiGtkDrawingArea_swipeCallback (GuiObject w, GdkEventScroll *event, gpointer void_me) {
       |                                                           ~~~~~~~~~~^
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strmm.o gsl_cblas__strmm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiCheckButton.o GuiCheckButton.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strmv.o gsl_cblas__strmv.c
 GuiMenu.cpp: In function 'structGuiMenu* GuiMenu_createInForm(GuiForm, int, int, int, int, conststring32, uint32)':
 GuiMenu.cpp:591:42: warning: 'void gtk_button_set_alignment(GtkButton*, gfloat, gfloat)' is deprecated [-Wdeprecated-declarations]
   591 |                 gtk_button_set_alignment (GTK_BUTTON (my d_cascadeButton -> d_widget), 0.5f, 0.5f);
@@ -3665,10 +3699,10 @@
 /usr/include/gtk-3.0/gtk/gtkbutton.h:143:23: note: declared here
   143 | void                  gtk_button_set_alignment      (GtkButton      *button,
       |                       ^~~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__xerbla.o gsl_cblas__xerbla.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiRadioButton.o GuiRadioButton.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zaxpy.o gsl_cblas__zaxpy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strsm.o gsl_cblas__strsm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiDialog.o GuiDialog.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__strsv.o gsl_cblas__strsv.c
 GuiButton.cpp: In function 'structGuiButton* GuiButton_create(GuiForm, int, int, int, int, conststring32, GuiButton_ActivateCallback, Thing, uint32)':
 GuiButton.cpp:156:55: warning: 'void gtk_button_set_focus_on_click(GtkButton*, gboolean)' is deprecated: Use 'gtk_widget_set_focus_on_click' instead [-Wdeprecated-declarations]
   156 |                         gtk_button_set_focus_on_click (GTK_BUTTON (my d_widget), false);
@@ -3681,25 +3715,20 @@
   138 | void                  gtk_button_set_focus_on_click (GtkButton      *button,
       |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiList.o GuiList.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zcopy.o gsl_cblas__zcopy.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiTrust.o GuiTrust.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zdotc_sub.o gsl_cblas__zdotc_sub.c
 GuiCheckButton.cpp: In function 'void _GuiGtkCheckButton_valueChangedCallback(GuiObject, gpointer)':
 GuiCheckButton.cpp:39:72: warning: unused parameter 'widget' [-Wunused-parameter]
    39 |         static void _GuiGtkCheckButton_valueChangedCallback (GuiObject widget, gpointer void_me) {
       |                                                              ~~~~~~~~~~^~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__xerbla.o gsl_cblas__xerbla.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiTrust.o GuiTrust.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zaxpy.o gsl_cblas__zaxpy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiFileSelect.o GuiFileSelect.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zdotu_sub.o gsl_cblas__zdotu_sub.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zcopy.o gsl_cblas__zcopy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScale.o GuiScale.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zdscal.o gsl_cblas__zdscal.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScrollBar.o GuiScrollBar.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgbmv.o gsl_cblas__zgbmv.c
-GuiList.cpp: In function 'void _GuiGtkList_selectionChangedCallback(GtkTreeSelection*, gpointer)':
-GuiList.cpp:34:77: warning: unused parameter 'sel' [-Wunused-parameter]
-   34 |         static void _GuiGtkList_selectionChangedCallback (GtkTreeSelection *sel, gpointer void_me) {
-      |                                                           ~~~~~~~~~~~~~~~~~~^~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zdotc_sub.o gsl_cblas__zdotc_sub.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScrolledWindow.o GuiScrolledWindow.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgemm.o gsl_cblas__zgemm.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zdotu_sub.o gsl_cblas__zdotu_sub.c
 GuiDialog.cpp: In function 'structGuiDialog* GuiDialog_create(GuiWindow, int, int, int, int, conststring32, GuiShell_GoAwayCallback, Thing, GuiDialog_Modality)':
 GuiDialog.cpp:74:54: warning: 'void gtk_widget_override_background_color(GtkWidget*, GtkStateFlags, const GdkRGBA*)' is deprecated [-Wdeprecated-declarations]
    74 |                 gtk_widget_override_background_color (GTK_WIDGET (my d_gtkWindow), GTK_STATE_FLAG_NORMAL, & backgroundColour);
@@ -3722,40 +3751,15 @@
    57 | GuiDialog GuiDialog_create (GuiWindow parent, int x, int y, int width, int height,
       |                                                      ~~~~^
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiControl.o GuiControl.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgemv.o gsl_cblas__zgemv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zdscal.o gsl_cblas__zdscal.c
+GuiList.cpp: In function 'void _GuiGtkList_selectionChangedCallback(GtkTreeSelection*, gpointer)':
+GuiList.cpp:34:77: warning: unused parameter 'sel' [-Wunused-parameter]
+   34 |         static void _GuiGtkList_selectionChangedCallback (GtkTreeSelection *sel, gpointer void_me) {
+      |                                                           ~~~~~~~~~~~~~~~~~~^~~
 GuiTrust.cpp: In function 'integer GuiTrust_get(GuiWindow, Editor, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, Interpreter)':
 GuiTrust.cpp:87:56: warning: unused parameter 'optionalTrustWindowOwningEditor' [-Wunused-parameter]
    87 | integer GuiTrust_get (GuiWindow optionalParent, Editor optionalTrustWindowOwningEditor,
       |                                                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-GuiScale.cpp: In function 'structGuiScale* GuiScale_create(GuiForm, int, int, int, int, int, int, int, uint32)':
-GuiScale.cpp:72:50: warning: 'GtkWidget* gtk_hscrollbar_new(GtkAdjustment*)' is deprecated: Use 'gtk_scrollbar_new' instead [-Wdeprecated-declarations]
-   72 |                 my d_widget = gtk_hscrollbar_new (nullptr);
-      |                               ~~~~~~~~~~~~~~~~~~~^~~~~~~~~
-In file included from /usr/include/gtk-3.0/gtk/gtk.h:266,
-                 from Gui.h:64,
-                 from GuiP.h:21,
-                 from GuiScale.cpp:19:
-/usr/include/gtk-3.0/gtk/deprecated/gtkhscrollbar.h:61:12: note: declared here
-   61 | GtkWidget* gtk_hscrollbar_new      (GtkAdjustment *adjustment);
-      |            ^~~~~~~~~~~~~~~~~~
-GuiScale.cpp:77:40: warning: 'void gtk_adjustment_changed(GtkAdjustment*)' is deprecated [-Wdeprecated-declarations]
-   77 |                 gtk_adjustment_changed (adj);
-      |                 ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
-In file included from /usr/include/gtk-3.0/gtk/gtk.h:38:
-/usr/include/gtk-3.0/gtk/gtkadjustment.h:87:12: note: declared here
-   87 | void       gtk_adjustment_changed               (GtkAdjustment   *adjustment);
-      |            ^~~~~~~~~~~~~~~~~~~~~~
-GuiScale.cpp:66:13: warning: unused parameter 'minimum' [-Wunused-parameter]
-   66 |         int minimum, int maximum, int value, uint32 /* flags */)
-      |         ~~~~^~~~~~~
-GuiScale.cpp:66:26: warning: unused parameter 'maximum' [-Wunused-parameter]
-   66 |         int minimum, int maximum, int value, uint32 /* flags */)
-      |                      ~~~~^~~~~~~
-GuiScale.cpp:66:39: warning: unused parameter 'value' [-Wunused-parameter]
-   66 |         int minimum, int maximum, int value, uint32 /* flags */)
-      |                                   ~~~~^~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiForm.o GuiForm.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgerc.o gsl_cblas__zgerc.c
 In file included from /usr/include/gtk-3.0/gtk/deprecated/gtkactiongroup.h:37,
                  from /usr/include/gtk-3.0/gtk/gtk.h:254,
                  from Gui.h:64,
@@ -3809,6 +3813,37 @@
 /usr/include/gtk-3.0/gtk/deprecated/gtkstock.h:108:16: note: declared here
   108 | typedef char * GtkStock;
       |                ^~~~~~~~
+GuiScale.cpp: In function 'structGuiScale* GuiScale_create(GuiForm, int, int, int, int, int, int, int, uint32)':
+GuiScale.cpp:72:50: warning: 'GtkWidget* gtk_hscrollbar_new(GtkAdjustment*)' is deprecated: Use 'gtk_scrollbar_new' instead [-Wdeprecated-declarations]
+   72 |                 my d_widget = gtk_hscrollbar_new (nullptr);
+      |                               ~~~~~~~~~~~~~~~~~~~^~~~~~~~~
+In file included from /usr/include/gtk-3.0/gtk/gtk.h:266,
+                 from Gui.h:64,
+                 from GuiP.h:21,
+                 from GuiScale.cpp:19:
+/usr/include/gtk-3.0/gtk/deprecated/gtkhscrollbar.h:61:12: note: declared here
+   61 | GtkWidget* gtk_hscrollbar_new      (GtkAdjustment *adjustment);
+      |            ^~~~~~~~~~~~~~~~~~
+GuiScale.cpp:77:40: warning: 'void gtk_adjustment_changed(GtkAdjustment*)' is deprecated [-Wdeprecated-declarations]
+   77 |                 gtk_adjustment_changed (adj);
+      |                 ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
+In file included from /usr/include/gtk-3.0/gtk/gtk.h:38:
+/usr/include/gtk-3.0/gtk/gtkadjustment.h:87:12: note: declared here
+   87 | void       gtk_adjustment_changed               (GtkAdjustment   *adjustment);
+      |            ^~~~~~~~~~~~~~~~~~~~~~
+GuiScale.cpp:66:13: warning: unused parameter 'minimum' [-Wunused-parameter]
+   66 |         int minimum, int maximum, int value, uint32 /* flags */)
+      |         ~~~~^~~~~~~
+GuiScale.cpp:66:26: warning: unused parameter 'maximum' [-Wunused-parameter]
+   66 |         int minimum, int maximum, int value, uint32 /* flags */)
+      |                      ~~~~^~~~~~~
+GuiScale.cpp:66:39: warning: unused parameter 'value' [-Wunused-parameter]
+   66 |         int minimum, int maximum, int value, uint32 /* flags */)
+      |                                   ~~~~^~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiForm.o GuiForm.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgbmv.o gsl_cblas__zgbmv.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiOptionMenu.o GuiOptionMenu.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgemm.o gsl_cblas__zgemm.c
 GuiScrollBar.cpp: In function 'void _GuiGtkScrollBar_valueChangedCallback(GuiObject, gpointer)':
 GuiScrollBar.cpp:37:70: warning: unused parameter 'widget' [-Wunused-parameter]
    37 |         static void _GuiGtkScrollBar_valueChangedCallback (GuiObject widget, gpointer void_me) {
@@ -3817,14 +3852,13 @@
 GuiScrollBar.cpp:331:49: warning: unused parameter 'me' [-Wunused-parameter]
   331 | double GuiScrollBar_getSliderSize (GuiScrollBar me) {
       |                                    ~~~~~~~~~~~~~^~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiOptionMenu.o GuiOptionMenu.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgeru.o gsl_cblas__zgeru.c
 GuiScrollBar.cpp: At global scope:
 GuiScrollBar.cpp:33:21: warning: 'void _GuiGtkScrollBar_destroyCallback(GuiObject, gpointer)' defined but not used [-Wunused-function]
    33 |         static void _GuiGtkScrollBar_destroyCallback (GuiObject /* widget */, gpointer void_me) {
       |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgemv.o gsl_cblas__zgemv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiProgressBar.o GuiProgressBar.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhbmv.o gsl_cblas__zhbmv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgerc.o gsl_cblas__zgerc.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiShell.o GuiShell.cpp
 GuiControl.cpp: In member function 'virtual void structGuiControl::v_positionInScrolledWindow(GuiObject, int, int, GuiScrolledWindow)':
 GuiControl.cpp:132:55: warning: 'void gtk_scrolled_window_add_with_viewport(GtkScrolledWindow*, GtkWidget*)' is deprecated: Use 'gtk_container_add' instead [-Wdeprecated-declarations]
@@ -3837,10 +3871,6 @@
 /usr/include/gtk-3.0/gtk/gtkscrolledwindow.h:186:16: note: declared here
   186 | void           gtk_scrolled_window_add_with_viewport (GtkScrolledWindow *scrolled_window,
       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhemm.o gsl_cblas__zhemm.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiThing.o GuiThing.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhemv.o gsl_cblas__zhemv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Gui_messages.o Gui_messages.cpp
 GuiForm.cpp: In function 'structGuiForm* GuiForm_createInScrolledWindow(GuiScrolledWindow)':
 GuiForm.cpp:46:55: warning: 'void gtk_scrolled_window_add_with_viewport(GtkScrolledWindow*, GtkWidget*)' is deprecated: Use 'gtk_container_add' instead [-Wdeprecated-declarations]
    46 |                 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (parent -> d_widget), GTK_WIDGET (my d_widget));
@@ -3852,13 +3882,23 @@
 /usr/include/gtk-3.0/gtk/gtkscrolledwindow.h:186:16: note: declared here
   186 | void           gtk_scrolled_window_add_with_viewport (GtkScrolledWindow *scrolled_window,
       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zher.o gsl_cblas__zher.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiThing.o GuiThing.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zgeru.o gsl_cblas__zgeru.c
 GuiOptionMenu.cpp: In function 'void GuiOptionMenu_init(GuiOptionMenu, GuiForm, int, int, int, int, uint32)':
 GuiOptionMenu.cpp:65:109: warning: unused parameter 'flags' [-Wunused-parameter]
    65 | void GuiOptionMenu_init (GuiOptionMenu me, GuiForm parent, int left, int right, int top, int bottom, uint32 flags)
       |                                                                                                      ~~~~~~~^~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zher2.o gsl_cblas__zher2.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zher2k.o gsl_cblas__zher2k.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Gui_messages.o Gui_messages.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhbmv.o gsl_cblas__zhbmv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhemm.o gsl_cblas__zhemm.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhemv.o gsl_cblas__zhemv.c
+Gui_messages.cpp: In function 'void gui_error(conststring32)':
+Gui_messages.cpp:360:43: warning: declaration of 'dialog' shadows a previous local [-Wshadow]
+  360 |                                 GuiObject dialog = gtk_message_dialog_new (GTK_WINDOW (Melder_topShell -> d_gtkWindow), GTK_DIALOG_DESTROY_WITH_PARENT,
+      |                                           ^~~~~~
+Gui_messages.cpp:345:27: note: shadowed declaration is here
+  345 |                 GuiObject dialog = gtk_message_dialog_new (GTK_WINDOW (Melder_topShell -> d_gtkWindow), GTK_DIALOG_DESTROY_WITH_PARENT,
+      |                           ^~~~~~
 GuiShell.cpp: In function 'void GuiShell_drain(GuiShell)':
 GuiShell.cpp:151:48: warning: 'void gdk_window_process_all_updates()' is deprecated [-Wdeprecated-declarations]
   151 |                 gdk_window_process_all_updates ();
@@ -3878,14 +3918,10 @@
 GuiShell.cpp:149:31: warning: unused parameter 'me' [-Wunused-parameter]
   149 | void GuiShell_drain (GuiShell me) {
       |                      ~~~~~~~~~^~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zher.o gsl_cblas__zher.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zher2.o gsl_cblas__zher2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zher2k.o gsl_cblas__zher2k.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zherk.o gsl_cblas__zherk.c
-Gui_messages.cpp: In function 'void gui_error(conststring32)':
-Gui_messages.cpp:360:43: warning: declaration of 'dialog' shadows a previous local [-Wshadow]
-  360 |                                 GuiObject dialog = gtk_message_dialog_new (GTK_WINDOW (Melder_topShell -> d_gtkWindow), GTK_DIALOG_DESTROY_WITH_PARENT,
-      |                                           ^~~~~~
-Gui_messages.cpp:345:27: note: shadowed declaration is here
-  345 |                 GuiObject dialog = gtk_message_dialog_new (GTK_WINDOW (Melder_topShell -> d_gtkWindow), GTK_DIALOG_DESTROY_WITH_PARENT,
-      |                           ^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhpmv.o gsl_cblas__zhpmv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhpr.o gsl_cblas__zhpr.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__zhpr2.o gsl_cblas__zhpr2.c
@@ -3897,60 +3933,49 @@
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztbmv.o gsl_cblas__ztbmv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztbsv.o gsl_cblas__ztbsv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztpmv.o gsl_cblas__ztpmv.c
+touch libsys.a
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztpsv.o gsl_cblas__ztpsv.c
+rm libsys.a
+ar cq libsys.a Thing.o Data.o Simple.o Collection.o Strings.o Graphics.o Graphics_linesAndAreas.o Graphics_text.o Graphics_colour.o Graphics_image.o Graphics_record.o Graphics_utils.o Graphics_grey.o Graphics_altitude.o GraphicsPostscript.o Graphics_surface.o ManPage.o ManPages.o ManPages_toHtml.o Script.o Notebook.o machine.o GraphicsScreen.o Printer.o Preferences.o site.o Picture.o Ui.o UiFile.o UiPause.o DataGui.o Editor.o DataEditor.o HyperPage.o Manual.o TextEditor.o praat.o praat_actions.o praat_menuCommands.o praat_picture.o praat_script.o praat_statistics.o praat_logo.o praat_library.o praat_objectMenus.o InfoEditor.o ScriptEditor.o NotebookEditor.o ButtonEditor.o Interpreter.o Formula.o StringsEditor.o DemoEditor.o motifEmulator.o GuiText.o GuiWindow.o Gui.o GuiObject.o GuiDrawingArea.o GuiMenu.o GuiMenuItem.o GuiButton.o GuiLabel.o GuiCheckButton.o GuiRadioButton.o GuiDialog.o GuiList.o GuiTrust.o GuiFileSelect.o GuiScale.o GuiScrollBar.o GuiScrolledWindow.o GuiControl.o GuiForm.o GuiOptionMenu.o GuiProgressBar.o GuiShell.o GuiThing.o Gui_messages.o
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztrmm.o gsl_cblas__ztrmm.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztrmv.o gsl_cblas__ztrmv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztrsm.o gsl_cblas__ztrsm.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cblas__ztrsv.o gsl_cblas__ztrsv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__beta.o gsl_cdf__beta.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__betainv.o gsl_cdf__betainv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__binomial.o gsl_cdf__binomial.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__cauchy.o gsl_cdf__cauchy.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__cauchyinv.o gsl_cdf__cauchyinv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__chisq.o gsl_cdf__chisq.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__chisqinv.o gsl_cdf__chisqinv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__exponential.o gsl_cdf__exponential.c
-touch libsys.a
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__exponentialinv.o gsl_cdf__exponentialinv.c
-rm libsys.a
-ar cq libsys.a Thing.o Data.o Simple.o Collection.o Strings.o Graphics.o Graphics_linesAndAreas.o Graphics_text.o Graphics_colour.o Graphics_image.o Graphics_record.o Graphics_utils.o Graphics_grey.o Graphics_altitude.o GraphicsPostscript.o Graphics_surface.o ManPage.o ManPages.o ManPages_toHtml.o Script.o Notebook.o machine.o GraphicsScreen.o Printer.o Preferences.o site.o Picture.o Ui.o UiFile.o UiPause.o DataGui.o Editor.o DataEditor.o HyperPage.o Manual.o TextEditor.o praat.o praat_actions.o praat_menuCommands.o praat_picture.o praat_script.o praat_statistics.o praat_logo.o praat_library.o praat_objectMenus.o InfoEditor.o ScriptEditor.o NotebookEditor.o ButtonEditor.o Interpreter.o Formula.o StringsEditor.o DemoEditor.o motifEmulator.o GuiText.o GuiWindow.o Gui.o GuiObject.o GuiDrawingArea.o GuiMenu.o GuiMenuItem.o GuiButton.o GuiLabel.o GuiCheckButton.o GuiRadioButton.o GuiDialog.o GuiList.o GuiTrust.o GuiFileSelect.o GuiScale.o GuiScrollBar.o GuiScrolledWindow.o GuiControl.o GuiForm.o GuiOptionMenu.o GuiProgressBar.o GuiShell.o GuiThing.o Gui_messages.o
 ls libsys.a
 libsys.a
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/sys'
 make -C dwsys
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/dwsys'
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o ChebyshevSeries.o ChebyshevSeries.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__exppow.o gsl_cdf__exppow.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Collection_extensions.o Collection_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__fdist.o gsl_cdf__fdist.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__beta.o gsl_cdf__beta.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Command.o Command.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__fdistinv.o gsl_cdf__fdistinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__betainv.o gsl_cdf__betainv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o DoublyLinkedList.o DoublyLinkedList.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__flat.o gsl_cdf__flat.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__binomial.o gsl_cdf__binomial.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Eigen.o Eigen.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__flatinv.o gsl_cdf__flatinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__cauchy.o gsl_cdf__cauchy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o FileInMemory.o FileInMemory.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gamma.o gsl_cdf__gamma.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__cauchyinv.o gsl_cdf__cauchyinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o FunctionSeries.o FunctionSeries.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gammainv.o gsl_cdf__gammainv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__chisq.o gsl_cdf__chisq.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Graphics_extensions.o Graphics_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gauss.o gsl_cdf__gauss.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Index.o Index.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__chisqinv.o gsl_cdf__chisqinv.c
 FileInMemory.cpp: In function 'int FileInMemory_ferror(FileInMemory)':
 FileInMemory.cpp:222:39: warning: unused parameter 'stream' [-Wunused-parameter]
   222 | int FileInMemory_ferror (FileInMemory stream) {
       |                          ~~~~~~~~~~~~~^~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gaussinv.o gsl_cdf__gaussinv.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Index.o Index.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__exponential.o gsl_cdf__exponential.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o LegendreSeries.o LegendreSeries.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__geometric.o gsl_cdf__geometric.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o MAT_numerics.o MAT_numerics.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel1.o gsl_cdf__gumbel1.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__exponentialinv.o gsl_cdf__exponentialinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NMF.o NMF.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel1inv.o gsl_cdf__gumbel1inv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__exppow.o gsl_cdf__exppow.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUM2.o NUM2.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel2.o gsl_cdf__gumbel2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__fdist.o gsl_cdf__fdist.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMhuber.o NUMhuber.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel2inv.o gsl_cdf__gumbel2inv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__fdistinv.o gsl_cdf__fdistinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMmachar.o NUMmachar.cpp
 NMF.cpp: In function 'void NMF_paintFeatures(NMF, Graphics, integer, integer, integer, integer, double, double, int, int, bool)':
 NMF.cpp:73:153: warning: unused parameter 'amplitudeScale' [-Wunused-parameter]
@@ -3970,15 +3995,14 @@
 NMF.cpp:140:98: warning: unused parameter 'initializationMethod' [-Wunused-parameter]
   140 | static void NMF_initializeFactorization_svd (NMF me, constMATVU const& data, kNMF_Initialization initializationMethod) {
       |                                                                              ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__flat.o gsl_cdf__flat.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMcomplex.o NUMcomplex.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__hypergeometric.o gsl_cdf__hypergeometric.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__flatinv.o gsl_cdf__flatinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMfft_d.o NUMfft_d.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__laplace.o gsl_cdf__laplace.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gamma.o gsl_cdf__gamma.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMsorting.o NUMsorting.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__laplaceinv.o gsl_cdf__laplaceinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gammainv.o gsl_cdf__gammainv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMmathlib.o NUMmathlib.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__logistic.o gsl_cdf__logistic.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMstring.o NUMstring.cpp
 In file included from NUMfft_d.cpp:28:
 NUMfft_core.h: In function 'void dradb4(integer, integer, double*, double*, double*, double*, double*)':
 NUMfft_core.h:858:25: warning: declaration of 't5' shadows a previous local [-Wshadow]
@@ -3987,29 +4011,28 @@
 NUMfft_core.h:832:29: note: shadowed declaration is here
   832 |         integer t3 = 0, t4, t5, t8;
       |                             ^~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gauss.o gsl_cdf__gauss.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o NUMstring.o NUMstring.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Permutation.o Permutation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__logisticinv.o gsl_cdf__logisticinv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__lognormal.o gsl_cdf__lognormal.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gaussinv.o gsl_cdf__gaussinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Permutation_and_Index.o Permutation_and_Index.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__lognormalinv.o gsl_cdf__lognormalinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__geometric.o gsl_cdf__geometric.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Polynomial.o Polynomial.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__nbinomial.o gsl_cdf__nbinomial.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel1.o gsl_cdf__gumbel1.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Roots.o Roots.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel1inv.o gsl_cdf__gumbel1inv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Spline.o Spline.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__pareto.o gsl_cdf__pareto.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel2.o gsl_cdf__gumbel2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o SVD.o SVD.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__paretoinv.o gsl_cdf__paretoinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__gumbel2inv.o gsl_cdf__gumbel2inv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwsys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o WorkvectorPool.o WorkvectorPool.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__pascal.o gsl_cdf__pascal.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__poisson.o gsl_cdf__poisson.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__rayleigh.o gsl_cdf__rayleigh.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__rayleighinv.o gsl_cdf__rayleighinv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__tdist.o gsl_cdf__tdist.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__tdistinv.o gsl_cdf__tdistinv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__weibull.o gsl_cdf__weibull.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__weibullinv.o gsl_cdf__weibullinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__hypergeometric.o gsl_cdf__hypergeometric.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__laplace.o gsl_cdf__laplace.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__laplaceinv.o gsl_cdf__laplaceinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__logistic.o gsl_cdf__logistic.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__logisticinv.o gsl_cdf__logisticinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__lognormal.o gsl_cdf__lognormal.c
 touch libdwsys.a
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_combination__combination.o gsl_combination__combination.c
 rm libdwsys.a
 ar cq libdwsys.a ChebyshevSeries.o Collection_extensions.o Command.o DoublyLinkedList.o Eigen.o FileInMemory.o FunctionSeries.o Graphics_extensions.o Index.o LegendreSeries.o MAT_numerics.o NMF.o NUM2.o NUMhuber.o NUMmachar.o NUMcomplex.o NUMfft_d.o NUMsorting.o NUMmathlib.o NUMstring.o Permutation.o Permutation_and_Index.o Polynomial.o Roots.o Spline.o SVD.o WorkvectorPool.o
 ls libdwsys.a
@@ -4017,31 +4040,86 @@
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/dwsys'
 make -C stat
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/stat'
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__lognormalinv.o gsl_cdf__lognormalinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o Table.o Table.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_combination__file.o gsl_combination__file.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__nbinomial.o gsl_cdf__nbinomial.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o TableEditor.o TableEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_combination__init.o gsl_combination__init.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__pareto.o gsl_cdf__pareto.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o Regression.o Regression.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_complex__math.o gsl_complex__math.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o manual_statistics.o manual_statistics.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_deriv__deriv.o gsl_deriv__deriv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__paretoinv.o gsl_cdf__paretoinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o praat_TableOfReal.o praat_TableOfReal.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_dht__dht.o gsl_dht__dht.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__pascal.o gsl_cdf__pascal.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o praat_Stat.o praat_Stat.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_diff__diff.o gsl_diff__diff.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o TableOfReal.o TableOfReal.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__poisson.o gsl_cdf__poisson.c
 Regression.cpp: In function 'void Regression_init(Regression)':
 Regression.cpp:67:34: warning: unused parameter 'me' [-Wunused-parameter]
    67 | void Regression_init (Regression me) {
       |                       ~~~~~~~~~~~^~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__francis.o gsl_eigen__francis.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o TableOfReal.o TableOfReal.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__rayleigh.o gsl_cdf__rayleigh.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o Distributions.o Distributions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__gen.o gsl_eigen__gen.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__rayleighinv.o gsl_cdf__rayleighinv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o Distributions_and_Strings.o Distributions_and_Strings.cpp
+In file included from praat_TableOfReal.h:26,
+                 from praat_TableOfReal.cpp:20:
+praat_TableOfReal.cpp: In function 'void SAVE_TableOfReal_writeToHeaderlessSpreadsheetFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_TableOfReal.cpp:475:1: note: in expansion of macro 'FORM_SAVE'
+  475 | FORM_SAVE (SAVE_TableOfReal_writeToHeaderlessSpreadsheetFile, U"Save TableOfReal as spreadsheet", 0, U"txt") {
+      | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__tdist.o gsl_cdf__tdist.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o PairDistribution.o PairDistribution.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o LogisticRegression.o LogisticRegression.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__tdistinv.o gsl_cdf__tdistinv.c
+In file included from praat_TableOfReal.h:26,
+                 from praat_Stat.cpp:28:
+praat_Stat.cpp: In function 'void SAVE_ONE__Table_writeToTabSeparatedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Stat.cpp:273:1: note: in expansion of macro 'FORM_SAVE'
+  273 | FORM_SAVE (SAVE_ONE__Table_writeToTabSeparatedFile, U"Save Table as tab-separated file", nullptr, U"Table") {
+      | ^~~~~~~~~
+praat_Stat.cpp: In function 'void SAVE_ONE__Table_writeToCommaSeparatedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Stat.cpp:279:1: note: in expansion of macro 'FORM_SAVE'
+  279 | FORM_SAVE (SAVE_ONE__Table_writeToCommaSeparatedFile, U"Save Table as comma-separated file", nullptr, U"Table") {
+      | ^~~~~~~~~
+praat_Stat.cpp: In function 'void SAVE_ONE__Table_writeToSemicolonSeparatedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Stat.cpp:285:1: note: in expansion of macro 'FORM_SAVE'
+  285 | FORM_SAVE (SAVE_ONE__Table_writeToSemicolonSeparatedFile, U"Save Table as semicolon-separated file", nullptr, U"Table") {
+      | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__weibull.o gsl_cdf__weibull.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_cdf__weibullinv.o gsl_cdf__weibullinv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_combination__combination.o gsl_combination__combination.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_combination__file.o gsl_combination__file.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_combination__init.o gsl_combination__init.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_complex__math.o gsl_complex__math.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_deriv__deriv.o gsl_deriv__deriv.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_dht__dht.o gsl_dht__dht.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_diff__diff.o gsl_diff__diff.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__francis.o gsl_eigen__francis.c
+touch libstat.a
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__gen.o gsl_eigen__gen.c
+rm libstat.a
+ar cq libstat.a Table.o TableEditor.o Regression.o manual_statistics.o praat_TableOfReal.o praat_Stat.o TableOfReal.o Distributions.o Distributions_and_Strings.o PairDistribution.o LogisticRegression.o
+ls libstat.a
+libstat.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/stat'
+make -C fon
 gsl_eigen__gen.c: In function 'gsl_eigen_gen_params':
 gsl_eigen__gen.c:184:33: warning: unused parameter 'balance' [-Wunused-parameter]
   184 |                       const int balance, gsl_eigen_gen_workspace *w)
       |                       ~~~~~~~~~~^~~~~~~
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
 gsl_eigen__gen.c: In function 'gen_schur_standardize1.isra':
 gsl_eigen__gen.c:1570:43: warning: 'top' may be used uninitialized [-Wmaybe-uninitialized]
  1570 |             gsl_matrix_set(w->R, i, top, -gsl_matrix_get(w->R, i, top));
@@ -4049,7 +4127,6 @@
 gsl_eigen__gen.c:1556:10: note: 'top' was declared here
  1556 |   size_t top;
       |          ^~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__genherm.o gsl_eigen__genherm.c
 gsl_eigen__gen.c: In function 'gen_schur_standardize2':
 gsl_eigen__gen.c:1721:12: warning: 'top' may be used uninitialized [-Wmaybe-uninitialized]
  1721 |       yv = gsl_matrix_subrow(w->H, top + 1, top, w->size - top);
@@ -4057,7 +4134,8 @@
 gsl_eigen__gen.c:1636:10: note: 'top' was declared here
  1636 |   size_t top;
       |          ^~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o PairDistribution.o PairDistribution.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__genherm.o gsl_eigen__genherm.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Transition.o Transition.cpp
 In function 'gen_qzstep_d',
     inlined from 'gen_qzstep' at gsl_eigen__gen.c:673:15,
     inlined from 'gen_schur_decomp' at gsl_eigen__gen.c:372:15:
@@ -4104,114 +4182,47 @@
 gsl_eigen__gen.c:1230:13: note: 'top' was declared here
  1230 |   size_t j, top;
       |             ^~~
-In file included from praat_TableOfReal.h:26,
-                 from praat_TableOfReal.cpp:20:
-praat_TableOfReal.cpp: In function 'void SAVE_TableOfReal_writeToHeaderlessSpreadsheetFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_TableOfReal.cpp:475:1: note: in expansion of macro 'FORM_SAVE'
-  475 | FORM_SAVE (SAVE_TableOfReal_writeToHeaderlessSpreadsheetFile, U"Save TableOfReal as spreadsheet", 0, U"txt") {
-      | ^~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__genhermv.o gsl_eigen__genhermv.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/stat=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../dwtools -I ../fon -I ../foned -I ../stat  -c -o LogisticRegression.o LogisticRegression.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__gensymm.o gsl_eigen__gensymm.c
-In file included from praat_TableOfReal.h:26,
-                 from praat_Stat.cpp:28:
-praat_Stat.cpp: In function 'void SAVE_ONE__Table_writeToTabSeparatedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Stat.cpp:273:1: note: in expansion of macro 'FORM_SAVE'
-  273 | FORM_SAVE (SAVE_ONE__Table_writeToTabSeparatedFile, U"Save Table as tab-separated file", nullptr, U"Table") {
-      | ^~~~~~~~~
-praat_Stat.cpp: In function 'void SAVE_ONE__Table_writeToCommaSeparatedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Stat.cpp:279:1: note: in expansion of macro 'FORM_SAVE'
-  279 | FORM_SAVE (SAVE_ONE__Table_writeToCommaSeparatedFile, U"Save Table as comma-separated file", nullptr, U"Table") {
-      | ^~~~~~~~~
-praat_Stat.cpp: In function 'void SAVE_ONE__Table_writeToSemicolonSeparatedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Stat.cpp:285:1: note: in expansion of macro 'FORM_SAVE'
-  285 | FORM_SAVE (SAVE_ONE__Table_writeToSemicolonSeparatedFile, U"Save Table as semicolon-separated file", nullptr, U"Table") {
-      | ^~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__gensymmv.o gsl_eigen__gensymmv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__genv.o gsl_eigen__genv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__herm.o gsl_eigen__herm.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__hermv.o gsl_eigen__hermv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__jacobi.o gsl_eigen__jacobi.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__nonsymm.o gsl_eigen__nonsymm.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__nonsymmv.o gsl_eigen__nonsymmv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__schur.o gsl_eigen__schur.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__sort.o gsl_eigen__sort.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__symm.o gsl_eigen__symm.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__symmv.o gsl_eigen__symmv.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__error.o gsl_err__error.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__message.o gsl_err__message.c
-touch libstat.a
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__stream.o gsl_err__stream.c
-rm libstat.a
-ar cq libstat.a Table.o TableEditor.o Regression.o manual_statistics.o praat_TableOfReal.o praat_Stat.o TableOfReal.o Distributions.o Distributions_and_Strings.o PairDistribution.o LogisticRegression.o
-ls libstat.a
-libstat.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/stat'
-make -C fon
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Transition.o Transition.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__strerror.o gsl_err__strerror.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Distributions_and_Transition.o Distributions_and_Transition.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fft__dft.o gsl_fft__dft.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__gensymm.o gsl_eigen__gensymm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Function.o Function.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sampled.o Sampled.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fft__fft.o gsl_fft__fft.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__gensymmv.o gsl_eigen__gensymmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SampledXY.o SampledXY.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fft__signals.o gsl_fft__signals.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__genv.o gsl_eigen__genv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Matrix.o Matrix.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fit__linear.o gsl_fit__linear.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__herm.o gsl_eigen__herm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Vector.o Vector.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__add.o gsl_histogram__add.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__hermv.o gsl_eigen__hermv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Polygon.o Polygon.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__add2d.o gsl_histogram__add2d.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PointProcess.o PointProcess.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__calloc_range.o gsl_histogram__calloc_range.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Matrix_and_PointProcess.o Matrix_and_PointProcess.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__jacobi.o gsl_eigen__jacobi.c
 Matrix.cpp: In function 'autoMatrix Matrix_readFromRawTextFile(MelderFile)':
 Matrix.cpp:636:40: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   636 |                                 fscanf (f, "%lf", & my z [irow] [icol]);
       |                                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__calloc_range2d.o gsl_histogram__calloc_range2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__nonsymm.o gsl_eigen__nonsymm.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PointProcess.o PointProcess.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__nonsymmv.o gsl_eigen__nonsymmv.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Matrix_and_PointProcess.o Matrix_and_PointProcess.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Matrix_and_Polygon.o Matrix_and_Polygon.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__copy.o gsl_histogram__copy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__schur.o gsl_eigen__schur.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o AnyTier.o AnyTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__copy2d.o gsl_histogram__copy2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__sort.o gsl_eigen__sort.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o RealTier.o RealTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__file.o gsl_histogram__file.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__symm.o gsl_eigen__symm.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound.o Sound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__file2d.o gsl_histogram__file2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_eigen__symmv.o gsl_eigen__symmv.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o LongSound.o LongSound.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundSet.o SoundSet.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__get.o gsl_histogram__get.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__error.o gsl_err__error.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_files.o Sound_files.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__get2d.o gsl_histogram__get2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__message.o gsl_err__message.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_audio.o Sound_audio.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__init.o gsl_histogram__init.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__stream.o gsl_err__stream.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_err__strerror.o gsl_err__strerror.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PointProcess_and_Sound.o PointProcess_and_Sound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__init2d.o gsl_histogram__init2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fft__dft.o gsl_fft__dft.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_PointProcess.o Sound_PointProcess.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__maxval.o gsl_histogram__maxval.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o ParamCurve.o ParamCurve.cpp
-Sound_audio.cpp: In function 'int portaudioStreamCallback(const void*, void*, long unsigned int, const PaStreamCallbackTimeInfo*, PaStreamCallbackFlags, void*)':
-Sound_audio.cpp:77:30: warning: unused variable 'input2' [-Wunused-variable]
-   77 |                 const short *input2 = (const short *) input;
-      |                              ^~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__maxval2d.o gsl_histogram__maxval2d.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Pitch.o Pitch.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Harmonicity.o Harmonicity.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__oper.o gsl_histogram__oper.c
 Sound.cpp: In function 'double Sound_getNearestZeroCrossing(constSound, double, integer)':
 Sound.cpp:911:26: warning: 'leftZero' may be used uninitialized [-Wmaybe-uninitialized]
   911 |                 position - leftZero < rightZero - position ? leftZero : rightZero;
@@ -4225,128 +4236,141 @@
 Sound.cpp:884:26: note: 'rightZero' was declared here
   884 |         double leftZero, rightZero;
       |                          ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fft__fft.o gsl_fft__fft.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o ParamCurve.o ParamCurve.cpp
+Sound_audio.cpp: In function 'int portaudioStreamCallback(const void*, void*, long unsigned int, const PaStreamCallbackTimeInfo*, PaStreamCallbackFlags, void*)':
+Sound_audio.cpp:77:30: warning: unused variable 'input2' [-Wunused-variable]
+   77 |                 const short *input2 = (const short *) input;
+      |                              ^~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Pitch.o Pitch.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fft__signals.o gsl_fft__signals.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Harmonicity.o Harmonicity.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_fit__linear.o gsl_fit__linear.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Intensity.o Intensity.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__oper2d.o gsl_histogram__oper2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__add.o gsl_histogram__add.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Matrix_and_Pitch.o Matrix_and_Pitch.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__params.o gsl_histogram__params.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__add2d.o gsl_histogram__add2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_to_Pitch.o Sound_to_Pitch.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__params2d.o gsl_histogram__params2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__calloc_range.o gsl_histogram__calloc_range.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_to_Intensity.o Sound_to_Intensity.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__calloc_range2d.o gsl_histogram__calloc_range2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_to_Harmonicity.o Sound_to_Harmonicity.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__pdf.o gsl_histogram__pdf.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__copy.o gsl_histogram__copy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_to_Harmonicity_GNE.o Sound_to_Harmonicity_GNE.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__pdf2d.o gsl_histogram__pdf2d.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__reset.o gsl_histogram__reset.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__copy2d.o gsl_histogram__copy2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_to_PointProcess.o Sound_to_PointProcess.cpp
 Sound_to_Pitch.cpp: In function 'autoPitch Sound_to_Pitch_any(Sound, int, double, double, double, double, integer, double, double, double, double, double)':
 Sound_to_Pitch.cpp:381:31: warning: unused variable 'minimumLag' [-Wunused-variable]
   381 |                 const integer minimumLag = std::max (2_integer, Melder_ifloor (1.0 / my dx / pitchCeiling));
       |                               ^~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__file.o gsl_histogram__file.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Pitch_to_PointProcess.o Pitch_to_PointProcess.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__reset2d.o gsl_histogram__reset2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__file2d.o gsl_histogram__file2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Pitch_to_Sound.o Pitch_to_Sound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__stat.o gsl_histogram__stat.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__get.o gsl_histogram__get.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Pitch_Intensity.o Pitch_Intensity.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__stat2d.o gsl_histogram__stat2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__get2d.o gsl_histogram__get2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchTier.o PitchTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__env.o gsl_ieee-utils__env.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__init.o gsl_histogram__init.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Pitch_to_PitchTier.o Pitch_to_PitchTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__fp.o gsl_ieee-utils__fp.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__init2d.o gsl_histogram__init2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchTier_to_PointProcess.o PitchTier_to_PointProcess.cpp
-In file included from gsl_ieee-utils__fp.c:49:
-gsl_ieee-utils__fp-unknown.c: In function 'gsl_ieee_set_mode':
-gsl_ieee-utils__fp-unknown.c:25:24: warning: unused parameter 'precision' [-Wunused-parameter]
-   25 | gsl_ieee_set_mode (int precision, int rounding, int exception_mask)
-      |                    ~~~~^~~~~~~~~
-gsl_ieee-utils__fp-unknown.c:25:39: warning: unused parameter 'rounding' [-Wunused-parameter]
-   25 | gsl_ieee_set_mode (int precision, int rounding, int exception_mask)
-      |                                   ~~~~^~~~~~~~
-gsl_ieee-utils__fp-unknown.c:25:53: warning: unused parameter 'exception_mask' [-Wunused-parameter]
-   25 | gsl_ieee_set_mode (int precision, int rounding, int exception_mask)
-      |                                                 ~~~~^~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__maxval.o gsl_histogram__maxval.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchTier_to_Sound.o PitchTier_to_Sound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__make_rep.o gsl_ieee-utils__make_rep.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__maxval2d.o gsl_histogram__maxval2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Manipulation.o Manipulation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__print.o gsl_ieee-utils__print.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__oper.o gsl_histogram__oper.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Pitch_AnyTier_to_PitchTier.o Pitch_AnyTier_to_PitchTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__read.o gsl_ieee-utils__read.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o IntensityTier.o IntensityTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qag.o gsl_integration__qag.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qagp.o gsl_integration__qagp.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o DurationTier.o DurationTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qags.o gsl_integration__qags.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o AmplitudeTier.o AmplitudeTier.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__oper2d.o gsl_histogram__oper2d.c
 Manipulation.cpp:202:16: warning: 'integer PointProcess_getFirstVoicedPoint(PointProcess, double)' defined but not used [-Wunused-function]
   202 | static integer PointProcess_getFirstVoicedPoint (PointProcess me, double maxT) {
       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__params.o gsl_histogram__params.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o DurationTier.o DurationTier.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__params2d.o gsl_histogram__params2d.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o AmplitudeTier.o AmplitudeTier.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Spectrum.o Spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qawc.o gsl_integration__qawc.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__pdf.o gsl_histogram__pdf.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Ltas.o Ltas.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qawf.o gsl_integration__qawf.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__pdf2d.o gsl_histogram__pdf2d.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__reset.o gsl_histogram__reset.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Spectrogram.o Spectrogram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qawo.o gsl_integration__qawo.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__reset2d.o gsl_histogram__reset2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpectrumTier.o SpectrumTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qaws.o gsl_integration__qaws.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__stat.o gsl_histogram__stat.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Ltas_to_SpectrumTier.o Ltas_to_SpectrumTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qcheb.o gsl_integration__qcheb.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_histogram__stat2d.o gsl_histogram__stat2d.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Formant.o Formant.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk.o gsl_integration__qk.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Image.o Image.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk15.o gsl_integration__qk15.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__env.o gsl_ieee-utils__env.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_to_Formant.o Sound_to_Formant.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk21.o gsl_integration__qk21.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__fp.o gsl_ieee-utils__fp.c
+In file included from gsl_ieee-utils__fp.c:49:
+gsl_ieee-utils__fp-unknown.c: In function 'gsl_ieee_set_mode':
+gsl_ieee-utils__fp-unknown.c:25:24: warning: unused parameter 'precision' [-Wunused-parameter]
+   25 | gsl_ieee_set_mode (int precision, int rounding, int exception_mask)
+      |                    ~~~~^~~~~~~~~
+gsl_ieee-utils__fp-unknown.c:25:39: warning: unused parameter 'rounding' [-Wunused-parameter]
+   25 | gsl_ieee_set_mode (int precision, int rounding, int exception_mask)
+      |                                   ~~~~^~~~~~~~
+gsl_ieee-utils__fp-unknown.c:25:53: warning: unused parameter 'exception_mask' [-Wunused-parameter]
+   25 | gsl_ieee_set_mode (int precision, int rounding, int exception_mask)
+      |                                                 ~~~~^~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_and_Spectrogram.o Sound_and_Spectrogram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk31.o gsl_integration__qk31.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__make_rep.o gsl_ieee-utils__make_rep.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_and_Spectrum.o Sound_and_Spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk41.o gsl_integration__qk41.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__print.o gsl_ieee-utils__print.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Spectrum_and_Spectrogram.o Spectrum_and_Spectrogram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk51.o gsl_integration__qk51.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ieee-utils__read.o gsl_ieee-utils__read.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Spectrum_to_Formant.o Spectrum_to_Formant.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qag.o gsl_integration__qag.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FormantTier.o FormantTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk61.o gsl_integration__qk61.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qagp.o gsl_integration__qagp.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o TextGrid.o TextGrid.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qmomo.o gsl_integration__qmomo.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qags.o gsl_integration__qags.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o TextGrid_Sound.o TextGrid_Sound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qmomof.o gsl_integration__qmomof.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qawc.o gsl_integration__qawc.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Label.o Label.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qng.o gsl_integration__qng.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qawf.o gsl_integration__qawf.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FormantGrid.o FormantGrid.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__workspace.o gsl_integration__workspace.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Excitation.o Excitation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__balance.o gsl_linalg__balance.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qawo.o gsl_integration__qawo.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Cochleagram.o Cochleagram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__balancemat.o gsl_linalg__balancemat.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qaws.o gsl_integration__qaws.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Cochleagram_and_Excitation.o Cochleagram_and_Excitation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__bidiag.o gsl_linalg__bidiag.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qcheb.o gsl_integration__qcheb.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Excitation_to_Formant.o Excitation_to_Formant.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__cholesky.o gsl_linalg__cholesky.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk.o gsl_integration__qk.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_to_Cochleagram.o Sound_to_Cochleagram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__choleskyc.o gsl_linalg__choleskyc.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk15.o gsl_integration__qk15.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Spectrum_to_Excitation.o Spectrum_to_Excitation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__exponential.o gsl_linalg__exponential.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk21.o gsl_integration__qk21.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o VocalTract.o VocalTract.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk31.o gsl_integration__qk31.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk41.o gsl_integration__qk41.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o VocalTract_to_Spectrum.o VocalTract_to_Spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hermtd.o gsl_linalg__hermtd.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Sound_enhance.o Sound_enhance.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hessenberg.o gsl_linalg__hessenberg.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hesstri.o gsl_linalg__hesstri.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk51.o gsl_integration__qk51.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o VoiceAnalysis.o VoiceAnalysis.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hh.o gsl_linalg__hh.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qk61.o gsl_integration__qk61.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o WordList.o WordList.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__householder.o gsl_linalg__householder.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qmomo.o gsl_integration__qmomo.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpellingChecker.o SpellingChecker.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__householdercomplex.o gsl_linalg__householdercomplex.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qmomof.o gsl_integration__qmomof.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FujisakiPitch.o FujisakiPitch.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o ExperimentMFC.o ExperimentMFC.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__qng.o gsl_integration__qng.c
 WordList.cpp: In function 'autoStringSet Strings_to_StringSet(Strings, bool)':
 WordList.cpp:114:61: warning: unused parameter 'nativize' [-Wunused-parameter]
   114 | static autoStringSet Strings_to_StringSet (Strings me, bool nativize) {
       |                                                        ~~~~~^~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__lq.o gsl_linalg__lq.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_ExperimentMFC.o manual_ExperimentMFC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__lu.o gsl_linalg__lu.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_integration__workspace.o gsl_integration__workspace.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_ExperimentMFC.o praat_ExperimentMFC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__luc.o gsl_linalg__luc.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__balance.o gsl_linalg__balance.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Photo.o Photo.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__balancemat.o gsl_linalg__balancemat.c
 FujisakiPitch.cpp: In function 'autoFujisakiPitch Pitch_to_FujisakiPitch(Pitch, double, double, autoFujisakiPitch*, autoFujisakiPitch*, autoFujisakiPitch*)':
 FujisakiPitch.cpp:107:41: warning: unused variable 'phraseCommand' [-Wunused-variable]
   107 |                         FujisakiCommand phraseCommand = thy phraseCommands.at [i];
@@ -4354,67 +4378,50 @@
 FujisakiPitch.cpp:111:41: warning: unused variable 'accentCommand' [-Wunused-variable]
   111 |                         FujisakiCommand accentCommand = thy accentCommands.at [i];
       |                                         ^~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Photo.o Photo.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__multiply.o gsl_linalg__multiply.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Movie.o Movie.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__ptlq.o gsl_linalg__ptlq.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__bidiag.o gsl_linalg__bidiag.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Corpus.o Corpus.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__qr.o gsl_linalg__qr.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_Picture.o manual_Picture.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__qrpt.o gsl_linalg__qrpt.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__cholesky.o gsl_linalg__cholesky.c
 Photo.cpp: In function 'void _lin_saveAsImageFile(Photo, MelderFile, conststring32)':
 Photo.cpp:221:84: warning: unused parameter 'which' [-Wunused-parameter]
   221 |         static void _lin_saveAsImageFile (Photo me, MelderFile file, conststring32 which) {
       |                                                                      ~~~~~~~~~~~~~~^~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_Picture.o manual_Picture.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_Manual.o manual_Manual.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__svd.o gsl_linalg__svd.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__choleskyc.o gsl_linalg__choleskyc.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_commands.o manual_commands.cpp
-In file included from gsl_linalg__svd.c:31:
-gsl_linalg__svdstep.c: In function 'chase_out_intermediate_zero':
-gsl_linalg__svdstep.c:258:16: warning: unused variable 'M' [-Wunused-variable]
-  258 |   const size_t M = U->size1;
-      |                ^
-gsl_linalg__svdstep.c: In function 'chase_out_trailing_zero':
-gsl_linalg__svdstep.c:316:16: warning: unused variable 'N' [-Wunused-variable]
-  316 |   const size_t N = V->size1;
-      |                ^
-gsl_linalg__svdstep.c: In function 'qrstep':
-gsl_linalg__svdstep.c:375:16: warning: unused variable 'N' [-Wunused-variable]
-  375 |   const size_t N = V->size1;
-      |                ^
-gsl_linalg__svdstep.c:374:16: warning: unused variable 'M' [-Wunused-variable]
-  374 |   const size_t M = U->size1;
-      |                ^
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__symmtd.o gsl_linalg__symmtd.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__exponential.o gsl_linalg__exponential.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_formulas.o manual_formulas.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__tridiag.o gsl_linalg__tridiag.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_functions.o manual_functions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__copy.o gsl_matrix__copy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hermtd.o gsl_linalg__hermtd.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_scripting.o manual_scripting.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__file.o gsl_matrix__file.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_demoWindow.o manual_demoWindow.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__getset.o gsl_matrix__getset.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hessenberg.o gsl_linalg__hessenberg.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_whatsnew.o manual_whatsnew.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__init.o gsl_matrix__init.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hesstri.o gsl_linalg__hesstri.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_soundFiles.o manual_soundFiles.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__matrix.o gsl_matrix__matrix.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__hh.o gsl_linalg__hh.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_licenses.o manual_licenses.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__minmax.o gsl_matrix__minmax.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__householder.o gsl_linalg__householder.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_tutorials.o manual_tutorials.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_references.o manual_references.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__oper.o gsl_matrix__oper.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__householdercomplex.o gsl_linalg__householdercomplex.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_programming.o manual_programming.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__prop.o gsl_matrix__prop.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__lq.o gsl_linalg__lq.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_Fon.o manual_Fon.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__rowcol.o gsl_matrix__rowcol.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__lu.o gsl_linalg__lu.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_voice.o manual_voice.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__submatrix.o gsl_matrix__submatrix.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__luc.o gsl_linalg__luc.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o Praat_tests.o Praat_tests.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__multiply.o gsl_linalg__multiply.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_glossary.o manual_glossary.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__swap.o gsl_matrix__swap.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_Sampling.o manual_Sampling.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__view.o gsl_matrix__view.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__ptlq.o gsl_linalg__ptlq.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_exampleSound.o manual_exampleSound.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__qr.o gsl_linalg__qr.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_sound.o manual_sound.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__qrpt.o gsl_linalg__qrpt.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_pitch.o manual_pitch.cpp
 Praat_tests.cpp: In function 'int Praat_tests(kPraatTests, conststring32, conststring32, conststring32, conststring32)':
 Praat_tests.cpp:587:50: warning: variable 'ggg' set but not used [-Wunused-but-set-variable]
   587 |                                         constVEC ggg = g.get();
@@ -4507,42 +4514,46 @@
 Praat_tests.cpp:708:25: note: shadowed declaration is here
   708 |         private: double x, y;
       |                         ^
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__bracketing.o gsl_min__bracketing.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_sound.o manual_sound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__brent.o gsl_min__brent.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_pitch.o manual_pitch.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__svd.o gsl_linalg__svd.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_spectrum.o manual_spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__convergence.o gsl_min__convergence.c
+In file included from gsl_linalg__svd.c:31:
+gsl_linalg__svdstep.c: In function 'chase_out_intermediate_zero':
+gsl_linalg__svdstep.c:258:16: warning: unused variable 'M' [-Wunused-variable]
+  258 |   const size_t M = U->size1;
+      |                ^
+gsl_linalg__svdstep.c: In function 'chase_out_trailing_zero':
+gsl_linalg__svdstep.c:316:16: warning: unused variable 'N' [-Wunused-variable]
+  316 |   const size_t N = V->size1;
+      |                ^
+gsl_linalg__svdstep.c: In function 'qrstep':
+gsl_linalg__svdstep.c:375:16: warning: unused variable 'N' [-Wunused-variable]
+  375 |   const size_t N = V->size1;
+      |                ^
+gsl_linalg__svdstep.c:374:16: warning: unused variable 'M' [-Wunused-variable]
+  374 |   const size_t M = U->size1;
+      |                ^
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__symmtd.o gsl_linalg__symmtd.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_formant.o manual_formant.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__fsolver.o gsl_min__fsolver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_linalg__tridiag.o gsl_linalg__tridiag.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_pointProcess.o manual_pointProcess.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__golden.o gsl_min__golden.c
-gsl_min__golden.c: In function 'goldensection_init':
-gsl_min__golden.c:47:28: warning: unused parameter 'vstate' [-Wunused-parameter]
-   47 | goldensection_init (void * vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, double f_lower, double x_upper, double f_upper)
-      |                     ~~~~~~~^~~~~~
-gsl_min__golden.c: In function 'goldensection_iterate':
-gsl_min__golden.c:64:31: warning: unused parameter 'vstate' [-Wunused-parameter]
-   64 | goldensection_iterate (void * vstate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower, double * x_upper, double * f_upper)
-      |                        ~~~~~~~^~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__copy.o gsl_matrix__copy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o manual_annotation.o manual_annotation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_monte__miser.o gsl_monte__miser.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__file.o gsl_matrix__file.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_TimeFunction.o praat_TimeFunction.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_monte__plain.o gsl_monte__plain.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_TimeTier.o praat_TimeTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_monte__vegas.o gsl_monte__vegas.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__getset.o gsl_matrix__getset.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__init.o gsl_matrix__init.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_TimeFrameSampled.o praat_TimeFrameSampled.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__convergence.o gsl_multifit__convergence.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__matrix.o gsl_matrix__matrix.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_Sound.o praat_Sound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__covar.o gsl_multifit__covar.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__minmax.o gsl_matrix__minmax.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_Matrix.o praat_Matrix.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__fdfsolver.o gsl_multifit__fdfsolver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__oper.o gsl_matrix__oper.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_Tiers.o praat_Tiers.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__prop.o gsl_matrix__prop.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__rowcol.o gsl_matrix__rowcol.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_TextGrid_init.o praat_TextGrid_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__fsolver.o gsl_multifit__fsolver.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/fon=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../foned -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o praat_uvafon_init.o praat_uvafon_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__gradient.o gsl_multifit__gradient.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__lmder.o gsl_multifit__lmder.c
 In file included from praat_TimeFunction.h:26,
                  from praat_Sound.h:27,
                  from praat_Sound.cpp:38:
@@ -4630,6 +4641,7 @@
 praat_Sound.cpp:217:1: note: in expansion of macro 'FORM_SAVE'
   217 | FORM_SAVE (SAVE_ONE__LongSound_saveLeftChannelAsWavFile, U"Save left channel as WAV file", nullptr, U"wav") {
       | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__submatrix.o gsl_matrix__submatrix.c
 praat_Sound.cpp: In function 'void SAVE_ONE__LongSound_saveRightChannelAsAifcFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4728,22 +4740,6 @@
 praat_Sound.cpp:1313:1: note: in expansion of macro 'FORM_SAVE'
  1313 | FORM_SAVE (SAVE_ALL__Sound_saveAs32BitWavFile, U"Save as 32-bit WAV file", nullptr, U"wav") {
       | ^~~~~~~~~
-In file included from praat_Matrix.h:26,
-                 from praat_Matrix.cpp:36:
-praat_Matrix.cpp: In function 'void SAVE_Matrix_writeToMatrixTextFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:107:1: note: in expansion of macro 'FORM_SAVE'
-  107 | FORM_SAVE (SAVE_Matrix_writeToMatrixTextFile, U"Save Matrix as matrix text file", nullptr, U"mat") {
-      | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Matrix_writeToHeaderlessSpreadsheetFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:113:1: note: in expansion of macro 'FORM_SAVE'
-  113 | FORM_SAVE (SAVE_Matrix_writeToHeaderlessSpreadsheetFile, U"Save Matrix as spreadsheet", nullptr, U"txt") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ALL__Sound_saveAsAifcFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4765,13 +4761,6 @@
 praat_Sound.cpp:1939:1: note: in expansion of macro 'FORM_SAVE'
  1939 | FORM_SAVE (SAVE_ALL__Sound_saveAsFlacFile, U"Save as FLAC file", nullptr, U"flac") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsAppleIconFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:715:1: note: in expansion of macro 'FORM_SAVE'
-  715 | FORM_SAVE (SAVE_Photo_saveAsAppleIconFile, U"Save as Apple icon file", nullptr, U"icns") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ONE__Sound_saveAsKayFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4779,13 +4768,6 @@
 praat_Sound.cpp:1945:1: note: in expansion of macro 'FORM_SAVE'
  1945 | FORM_SAVE (SAVE_ONE__Sound_saveAsKayFile, U"Save as Kay sound file", nullptr, U"kay") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsGIF(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:721:1: note: in expansion of macro 'FORM_SAVE'
-  721 | FORM_SAVE (SAVE_Photo_saveAsGIF, U"Save as GIF file", nullptr, U"gif") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ALL__Sound_saveAsNextSunFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4793,13 +4775,6 @@
 praat_Sound.cpp:1951:1: note: in expansion of macro 'FORM_SAVE'
  1951 | FORM_SAVE (SAVE_ALL__Sound_saveAsNextSunFile, U"Save as NeXT/Sun file", nullptr, U"au") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsJPEG(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:727:1: note: in expansion of macro 'FORM_SAVE'
-  727 | FORM_SAVE (SAVE_Photo_saveAsJPEG, U"Save as JPEG file", nullptr, U"jpg") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ALL__Sound_saveAsNistFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4807,13 +4782,6 @@
 praat_Sound.cpp:1957:1: note: in expansion of macro 'FORM_SAVE'
  1957 | FORM_SAVE (SAVE_ALL__Sound_saveAsNistFile, U"Save as NIST file", nullptr, U"nist") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsJPEG2000(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:733:1: note: in expansion of macro 'FORM_SAVE'
-  733 | FORM_SAVE (SAVE_Photo_saveAsJPEG2000, U"Save as JPEG-2000 file", nullptr, U"jpg") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ONE__Sound_saveAsRaw8bitSignedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4821,13 +4789,6 @@
 praat_Sound.cpp:1963:1: note: in expansion of macro 'FORM_SAVE'
  1963 | FORM_SAVE (SAVE_ONE__Sound_saveAsRaw8bitSignedFile, U"Save as raw 8-bit signed sound file", nullptr, U"8sig") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsPNG(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:739:1: note: in expansion of macro 'FORM_SAVE'
-  739 | FORM_SAVE (SAVE_Photo_saveAsPNG, U"Save as PNG file", nullptr, U"png") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ONE__Sound_saveAsRaw8bitUnsignedFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4835,13 +4796,6 @@
 praat_Sound.cpp:1969:1: note: in expansion of macro 'FORM_SAVE'
  1969 | FORM_SAVE (SAVE_ONE__Sound_saveAsRaw8bitUnsignedFile, U"Save as raw 8-bit unsigned sound file", nullptr, U"8uns") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsTIFF(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:745:1: note: in expansion of macro 'FORM_SAVE'
-  745 | FORM_SAVE (SAVE_Photo_saveAsTIFF, U"Save as TIFF file", nullptr, U"tiff") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ONE__Sound_saveAsRaw16bitBigEndianFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4849,13 +4803,6 @@
 praat_Sound.cpp:1975:1: note: in expansion of macro 'FORM_SAVE'
  1975 | FORM_SAVE (SAVE_ONE__Sound_saveAsRaw16bitBigEndianFile, U"Save as raw 16-bit big-endian sound file", nullptr, U"16be") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsWindowsBitmapFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:751:1: note: in expansion of macro 'FORM_SAVE'
-  751 | FORM_SAVE (SAVE_Photo_saveAsWindowsBitmapFile, U"Save as Windows bitmap file", nullptr, U"bmp") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ONE__Sound_saveAsRaw16bitLittleEndianFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4863,13 +4810,6 @@
 praat_Sound.cpp:1981:1: note: in expansion of macro 'FORM_SAVE'
  1981 | FORM_SAVE (SAVE_ONE__Sound_saveAsRaw16bitLittleEndianFile, U"Save as raw 16-bit little-endian sound file", nullptr, U"16le") {
       | ^~~~~~~~~
-praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsWindowsIconFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_Matrix.cpp:757:1: note: in expansion of macro 'FORM_SAVE'
-  757 | FORM_SAVE (SAVE_Photo_saveAsWindowsIconFile, U"Save as Windows icon file", nullptr, U"ico") {
-      | ^~~~~~~~~
 praat_Sound.cpp: In function 'void SAVE_ONE__Sound_saveAsRaw24bitBigEndianFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4961,8 +4901,80 @@
 praat_Sound.cpp:2065:1: note: in expansion of macro 'FORM_SAVE'
  2065 | FORM_SAVE (SAVE_ALL__Sound_saveAsWavFile, U"Save as WAV file", nullptr, U"wav") {
       | ^~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__multilinear.o gsl_multifit__multilinear.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__work.o gsl_multifit__work.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__swap.o gsl_matrix__swap.c
+In file included from praat_Matrix.h:26,
+                 from praat_Matrix.cpp:36:
+praat_Matrix.cpp: In function 'void SAVE_Matrix_writeToMatrixTextFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:107:1: note: in expansion of macro 'FORM_SAVE'
+  107 | FORM_SAVE (SAVE_Matrix_writeToMatrixTextFile, U"Save Matrix as matrix text file", nullptr, U"mat") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Matrix_writeToHeaderlessSpreadsheetFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:113:1: note: in expansion of macro 'FORM_SAVE'
+  113 | FORM_SAVE (SAVE_Matrix_writeToHeaderlessSpreadsheetFile, U"Save Matrix as spreadsheet", nullptr, U"txt") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsAppleIconFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:715:1: note: in expansion of macro 'FORM_SAVE'
+  715 | FORM_SAVE (SAVE_Photo_saveAsAppleIconFile, U"Save as Apple icon file", nullptr, U"icns") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsGIF(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:721:1: note: in expansion of macro 'FORM_SAVE'
+  721 | FORM_SAVE (SAVE_Photo_saveAsGIF, U"Save as GIF file", nullptr, U"gif") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsJPEG(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:727:1: note: in expansion of macro 'FORM_SAVE'
+  727 | FORM_SAVE (SAVE_Photo_saveAsJPEG, U"Save as JPEG file", nullptr, U"jpg") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsJPEG2000(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:733:1: note: in expansion of macro 'FORM_SAVE'
+  733 | FORM_SAVE (SAVE_Photo_saveAsJPEG2000, U"Save as JPEG-2000 file", nullptr, U"jpg") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsPNG(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:739:1: note: in expansion of macro 'FORM_SAVE'
+  739 | FORM_SAVE (SAVE_Photo_saveAsPNG, U"Save as PNG file", nullptr, U"png") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsTIFF(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:745:1: note: in expansion of macro 'FORM_SAVE'
+  745 | FORM_SAVE (SAVE_Photo_saveAsTIFF, U"Save as TIFF file", nullptr, U"tiff") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsWindowsBitmapFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:751:1: note: in expansion of macro 'FORM_SAVE'
+  751 | FORM_SAVE (SAVE_Photo_saveAsWindowsBitmapFile, U"Save as Windows bitmap file", nullptr, U"bmp") {
+      | ^~~~~~~~~
+praat_Matrix.cpp: In function 'void SAVE_Photo_saveAsWindowsIconFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_Matrix.cpp:757:1: note: in expansion of macro 'FORM_SAVE'
+  757 | FORM_SAVE (SAVE_Photo_saveAsWindowsIconFile, U"Save as Windows icon file", nullptr, U"ico") {
+      | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_matrix__view.o gsl_matrix__view.c
 In file included from praat_TimeFunction.h:26,
                  from praat_TimeTier.h:26,
                  from praat_Tiers.h:32,
@@ -4991,6 +5003,7 @@
 praat_TextGrid_init.cpp:96:1: note: in expansion of macro 'FORM_SAVE'
    96 | FORM_SAVE (SAVE_IntervalTier_writeToXwaves, U"Xwaves label file", nullptr, nullptr) {
       | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__bracketing.o gsl_min__bracketing.c
 praat_TextGrid_init.cpp: In function 'void SAVE_TextGrid_writeToChronologicalTextFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -4998,13 +5011,7 @@
 praat_TextGrid_init.cpp:683:1: note: in expansion of macro 'FORM_SAVE'
   683 | FORM_SAVE (SAVE_TextGrid_writeToChronologicalTextFile, U"Text file", nullptr, nullptr) {
       | ^~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multimin__conjugate_fr.o gsl_multimin__conjugate_fr.c
-In file included from gsl_multimin__conjugate_fr.c:28:
-gsl_multimin__directional_minimize.c: In function 'intermediate_point':
-gsl_multimin__directional_minimize.c:36:28: warning: unused parameter 'stepa' [-Wunused-parameter]
-   36 |                     double stepa, double stepc,
-      |                     ~~~~~~~^~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multimin__conjugate_pr.o gsl_multimin__conjugate_pr.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__brent.o gsl_min__brent.c
 In file included from praat_TimeFunction.h:26,
                  from praat_TimeTier.h:26,
                  from praat_uvafon_init.cpp:61:
@@ -5029,6 +5036,35 @@
 praat_uvafon_init.cpp:2686:1: note: in expansion of macro 'FORM_SAVE'
  2686 | FORM_SAVE (SAVE_Strings_writeToRawTextFile, U"Save Strings as text file", nullptr, U"txt") {
       | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__convergence.o gsl_min__convergence.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__fsolver.o gsl_min__fsolver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_min__golden.o gsl_min__golden.c
+gsl_min__golden.c: In function 'goldensection_init':
+gsl_min__golden.c:47:28: warning: unused parameter 'vstate' [-Wunused-parameter]
+   47 | goldensection_init (void * vstate, gsl_function * f, double x_minimum, double f_minimum, double x_lower, double f_lower, double x_upper, double f_upper)
+      |                     ~~~~~~~^~~~~~
+gsl_min__golden.c: In function 'goldensection_iterate':
+gsl_min__golden.c:64:31: warning: unused parameter 'vstate' [-Wunused-parameter]
+   64 | goldensection_iterate (void * vstate, gsl_function * f, double * x_minimum, double * f_minimum, double * x_lower, double * f_lower, double * x_upper, double * f_upper)
+      |                        ~~~~~~~^~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_monte__miser.o gsl_monte__miser.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_monte__plain.o gsl_monte__plain.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_monte__vegas.o gsl_monte__vegas.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__convergence.o gsl_multifit__convergence.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__covar.o gsl_multifit__covar.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__fdfsolver.o gsl_multifit__fdfsolver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__fsolver.o gsl_multifit__fsolver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__gradient.o gsl_multifit__gradient.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__lmder.o gsl_multifit__lmder.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__multilinear.o gsl_multifit__multilinear.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multifit__work.o gsl_multifit__work.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multimin__conjugate_fr.o gsl_multimin__conjugate_fr.c
+In file included from gsl_multimin__conjugate_fr.c:28:
+gsl_multimin__directional_minimize.c: In function 'intermediate_point':
+gsl_multimin__directional_minimize.c:36:28: warning: unused parameter 'stepa' [-Wunused-parameter]
+   36 |                     double stepa, double stepc,
+      |                     ~~~~~~~^~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_multimin__conjugate_pr.o gsl_multimin__conjugate_pr.c
 In file included from gsl_multimin__conjugate_pr.c:28:
 gsl_multimin__directional_minimize.c: In function 'intermediate_point':
 gsl_multimin__directional_minimize.c:36:28: warning: unused parameter 'stepa' [-Wunused-parameter]
@@ -5065,12 +5101,21 @@
 gsl_multiroots__newton.c:76:20: warning: unused parameter 'vstate' [-Wunused-parameter]
    76 | newton_set (void * vstate, gsl_multiroot_function_fdf * FDF, gsl_vector * x, gsl_vector * f, gsl_matrix * J, gsl_vector * dx)
       |             ~~~~~~~^~~~~~
+touch libfon.a
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ntuple__ntuple.o gsl_ntuple__ntuple.c
+rm libfon.a
+ar cq libfon.a Transition.o Distributions_and_Transition.o Function.o Sampled.o SampledXY.o Matrix.o Vector.o Polygon.o PointProcess.o Matrix_and_PointProcess.o Matrix_and_Polygon.o AnyTier.o RealTier.o Sound.o LongSound.o SoundSet.o Sound_files.o Sound_audio.o PointProcess_and_Sound.o Sound_PointProcess.o ParamCurve.o Pitch.o Harmonicity.o Intensity.o Matrix_and_Pitch.o Sound_to_Pitch.o Sound_to_Intensity.o Sound_to_Harmonicity.o Sound_to_Harmonicity_GNE.o Sound_to_PointProcess.o Pitch_to_PointProcess.o Pitch_to_Sound.o Pitch_Intensity.o PitchTier.o Pitch_to_PitchTier.o PitchTier_to_PointProcess.o PitchTier_to_Sound.o Manipulation.o Pitch_AnyTier_to_PitchTier.o IntensityTier.o DurationTier.o AmplitudeTier.o Spectrum.o Ltas.o Spectrogram.o SpectrumTier.o Ltas_to_SpectrumTier.o Formant.o Image.o Sound_to_Formant.o Sound_and_Spectrogram.o Sound_and_Spectrum.o Spectrum_and_Spectrogram.o Spectrum_to_Formant.o FormantTier.o TextGrid.o TextGrid_Sound.o Label.o FormantGrid.o Excitation.o Cochleagram.o Cochleagram_and_Excitation.o Excitation_to_Formant.o Sound_to_Cochleagram.o Spectrum_to_Excitation.o VocalTract.o VocalTract_to_Spectrum.o Sound_enhance.o VoiceAnalysis.o WordList.o SpellingChecker.o FujisakiPitch.o ExperimentMFC.o manual_ExperimentMFC.o praat_ExperimentMFC.o Photo.o Movie.o Corpus.o manual_Picture.o manual_Manual.o manual_commands.o manual_formulas.o manual_functions.o manual_scripting.o manual_demoWindow.o manual_whatsnew.o manual_soundFiles.o manual_licenses.o manual_tutorials.o manual_references.o manual_programming.o manual_Fon.o manual_voice.o Praat_tests.o manual_glossary.o manual_Sampling.o manual_exampleSound.o manual_sound.o manual_pitch.o manual_spectrum.o manual_formant.o manual_pointProcess.o manual_annotation.o praat_TimeFunction.o praat_TimeTier.o praat_TimeFrameSampled.o praat_Sound.o praat_Matrix.o praat_Tiers.o praat_TextGrid_init.o praat_uvafon_init.o
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__bsimp.o gsl_ode-initval__bsimp.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__control.o gsl_ode-initval__control.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__cscal.o gsl_ode-initval__cscal.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__cstd.o gsl_ode-initval__cstd.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__evolve.o gsl_ode-initval__evolve.c
+ls libfon.a
+libfon.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
+make -C foned
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/foned'
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundRecorder.o SoundRecorder.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__gear1.o gsl_ode-initval__gear1.c
 gsl_ode-initval__gear1.c: In function 'gear1_apply':
 gsl_ode-initval__gear1.c:152:26: warning: unused parameter 'dydt_in' [-Wunused-parameter]
@@ -5081,21 +5126,25 @@
   244 | gear1_order (void *vstate)
       |              ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__gear2.o gsl_ode-initval__gear2.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FunctionArea.o FunctionArea.cpp
 gsl_ode-initval__gear2.c: In function 'gear2_order':
 gsl_ode-initval__gear2.c:311:20: warning: unused parameter 'vstate' [-Wunused-parameter]
   311 | gear2_order (void *vstate)
       |              ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rk2.o gsl_ode-initval__rk2.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundArea.o SoundArea.cpp
 gsl_ode-initval__rk2.c: In function 'rk2_order':
 gsl_ode-initval__rk2.c:222:18: warning: unused parameter 'vstate' [-Wunused-parameter]
   222 | rk2_order (void *vstate)
       |            ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rk2imp.o gsl_ode-initval__rk2imp.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundAnalysisArea.o SoundAnalysisArea.cpp
 gsl_ode-initval__rk2imp.c: In function 'rk2imp_order':
 gsl_ode-initval__rk2imp.c:306:21: warning: unused parameter 'vstate' [-Wunused-parameter]
   306 | rk2imp_order (void *vstate)
       |               ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rk2simp.o gsl_ode-initval__rk2simp.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o TextGridArea.o TextGridArea.cpp
 gsl_ode-initval__rk2simp.c: In function 'rk2simp_apply':
 gsl_ode-initval__rk2simp.c:251:56: warning: unused parameter 'dydt_in' [-Wunused-parameter]
   251 |                double y[], double yerr[], const double dydt_in[],
@@ -5105,130 +5154,100 @@
   349 | rk2simp_order (void *vstate)
       |                ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rk4.o gsl_ode-initval__rk4.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpectrumArea.o SpectrumArea.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PointArea.o PointArea.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rk4imp.o gsl_ode-initval__rk4imp.c
 gsl_ode-initval__rk4.c: In function 'rk4_order':
 gsl_ode-initval__rk4.c:336:18: warning: unused parameter 'vstate' [-Wunused-parameter]
   336 | rk4_order (void *vstate)
       |            ~~~~~~^~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rk4imp.o gsl_ode-initval__rk4imp.c
+SoundRecorder.cpp: In function 'void gui_drawingarea_cb_expose(SoundRecorder, GuiDrawingArea_ExposeEvent)':
+SoundRecorder.cpp:822:85: warning: unused parameter 'event' [-Wunused-parameter]
+  822 | static void gui_drawingarea_cb_expose (SoundRecorder me, GuiDrawingArea_ExposeEvent event) {
+      |                                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchArea.o PitchArea.cpp
 gsl_ode-initval__rk4imp.c: In function 'rk4imp_order':
 gsl_ode-initval__rk4imp.c:358:21: warning: unused parameter 'vstate' [-Wunused-parameter]
   358 | rk4imp_order (void *vstate)
       |               ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rk8pd.o gsl_ode-initval__rk8pd.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpectrogramArea.o SpectrogramArea.cpp
 gsl_ode-initval__rk8pd.c: In function 'rk8pd_order':
 gsl_ode-initval__rk8pd.c:505:20: warning: unused parameter 'vstate' [-Wunused-parameter]
   505 | rk8pd_order (void *vstate)
       |              ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rkck.o gsl_ode-initval__rkck.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o RealTierArea.o RealTierArea.cpp
 gsl_ode-initval__rkck.c: In function 'rkck_order':
 gsl_ode-initval__rkck.c:338:19: warning: unused parameter 'vstate' [-Wunused-parameter]
   338 | rkck_order (void *vstate)
       |             ~~~~~~^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__rkf45.o gsl_ode-initval__rkf45.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchTierArea.o PitchTierArea.cpp
 gsl_ode-initval__rkf45.c: In function 'rkf45_order':
 gsl_ode-initval__rkf45.c:339:20: warning: unused parameter 'vstate' [-Wunused-parameter]
   339 | rkf45_order (void *vstate)
       |              ~~~~~~^~~~~~
-touch libfon.a
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_ode-initval__step.o gsl_ode-initval__step.c
-rm libfon.a
-ar cq libfon.a Transition.o Distributions_and_Transition.o Function.o Sampled.o SampledXY.o Matrix.o Vector.o Polygon.o PointProcess.o Matrix_and_PointProcess.o Matrix_and_Polygon.o AnyTier.o RealTier.o Sound.o LongSound.o SoundSet.o Sound_files.o Sound_audio.o PointProcess_and_Sound.o Sound_PointProcess.o ParamCurve.o Pitch.o Harmonicity.o Intensity.o Matrix_and_Pitch.o Sound_to_Pitch.o Sound_to_Intensity.o Sound_to_Harmonicity.o Sound_to_Harmonicity_GNE.o Sound_to_PointProcess.o Pitch_to_PointProcess.o Pitch_to_Sound.o Pitch_Intensity.o PitchTier.o Pitch_to_PitchTier.o PitchTier_to_PointProcess.o PitchTier_to_Sound.o Manipulation.o Pitch_AnyTier_to_PitchTier.o IntensityTier.o DurationTier.o AmplitudeTier.o Spectrum.o Ltas.o Spectrogram.o SpectrumTier.o Ltas_to_SpectrumTier.o Formant.o Image.o Sound_to_Formant.o Sound_and_Spectrogram.o Sound_and_Spectrum.o Spectrum_and_Spectrogram.o Spectrum_to_Formant.o FormantTier.o TextGrid.o TextGrid_Sound.o Label.o FormantGrid.o Excitation.o Cochleagram.o Cochleagram_and_Excitation.o Excitation_to_Formant.o Sound_to_Cochleagram.o Spectrum_to_Excitation.o VocalTract.o VocalTract_to_Spectrum.o Sound_enhance.o VoiceAnalysis.o WordList.o SpellingChecker.o FujisakiPitch.o ExperimentMFC.o manual_ExperimentMFC.o praat_ExperimentMFC.o Photo.o Movie.o Corpus.o manual_Picture.o manual_Manual.o manual_commands.o manual_formulas.o manual_functions.o manual_scripting.o manual_demoWindow.o manual_whatsnew.o manual_soundFiles.o manual_licenses.o manual_tutorials.o manual_references.o manual_programming.o manual_Fon.o manual_voice.o Praat_tests.o manual_glossary.o manual_Sampling.o manual_exampleSound.o manual_sound.o manual_pitch.o manual_spectrum.o manual_formant.o manual_pointProcess.o manual_annotation.o praat_TimeFunction.o praat_TimeTier.o praat_TimeFrameSampled.o praat_Sound.o praat_Matrix.o praat_Tiers.o praat_TextGrid_init.o praat_uvafon_init.o
-ls libfon.a
-libfon.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/fon'
-make -C foned
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/foned'
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__canonical.o gsl_permutation__canonical.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundRecorder.o SoundRecorder.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__file.o gsl_permutation__file.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FunctionArea.o FunctionArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__init.o gsl_permutation__init.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundArea.o SoundArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__permutation.o gsl_permutation__permutation.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundAnalysisArea.o SoundAnalysisArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__permute.o gsl_permutation__permute.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o TextGridArea.o TextGridArea.cpp
-SoundRecorder.cpp: In function 'void gui_drawingarea_cb_expose(SoundRecorder, GuiDrawingArea_ExposeEvent)':
-SoundRecorder.cpp:822:85: warning: unused parameter 'event' [-Wunused-parameter]
-  822 | static void gui_drawingarea_cb_expose (SoundRecorder me, GuiDrawingArea_ExposeEvent event) {
-      |                                                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__dd.o gsl_poly__dd.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpectrumArea.o SpectrumArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__eval.o gsl_poly__eval.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PointArea.o PointArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__solve_cubic.o gsl_poly__solve_cubic.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchArea.o PitchArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__solve_quadratic.o gsl_poly__solve_quadratic.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpectrogramArea.o SpectrogramArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve.o gsl_poly__zsolve.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o RealTierArea.o RealTierArea.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchTierArea.o PitchTierArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve_cubic.o gsl_poly__zsolve_cubic.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o IntensityTierArea.o IntensityTierArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve_init.o gsl_poly__zsolve_init.c
 SoundAnalysisArea.cpp:92:15: warning: 'double dynamic_instancePref_pitch_attenuationAtTop(SoundAnalysisArea)' defined but not used [-Wunused-function]
    92 | static double dynamic_instancePref_pitch_attenuationAtTop (SoundAnalysisArea me) {
       |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 TextGridArea.cpp:1481:13: warning: 'void menu_cb_MoveToE(TextGridArea, EditorCommand, UiForm, integer, Stackel, conststring32, Interpreter)' defined but not used [-Wunused-function]
  1481 | static void menu_cb_MoveToE (TextGridArea me, EDITOR_ARGS) {
       |             ^~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o DurationTierArea.o DurationTierArea.cpp
 TextGridArea.cpp:1478:13: warning: 'void menu_cb_MoveToB(TextGridArea, EditorCommand, UiForm, integer, Stackel, conststring32, Interpreter)' defined but not used [-Wunused-function]
  1478 | static void menu_cb_MoveToB (TextGridArea me, EDITOR_ARGS) {
       |             ^~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve_quadratic.o gsl_poly__zsolve_quadratic.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_qrng__niederreiter-2.o gsl_qrng__niederreiter-2.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o DurationTierArea.o DurationTierArea.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__canonical.o gsl_permutation__canonical.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o AmplitudeTierArea.o AmplitudeTierArea.cpp
-gsl_qrng__niederreiter-2.c: In function 'nied2_state_size':
-gsl_qrng__niederreiter-2.c:78:45: warning: unused parameter 'dimension' [-Wunused-parameter]
-   78 | static size_t nied2_state_size(unsigned int dimension)
-      |                                ~~~~~~~~~~~~~^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__file.o gsl_permutation__file.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__init.o gsl_permutation__init.c
 SpectrogramArea.cpp: In member function 'virtual bool structSpectrogramArea::v_mouse(GuiDrawingArea_MouseEvent, double, double)':
 SpectrogramArea.cpp:69:23: warning: unused variable 'clickedFrame' [-Wunused-variable]
    69 |         const integer clickedFrame = Melder_clipped (1_integer, Sampled_xToNearestIndex (our spectrogram(), x_world), our spectrogram() -> nx);   // TODO
       |                       ^~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_qrng__qrng.o gsl_qrng__qrng.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FormantGridArea.o FormantGridArea.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_qrng__sobol.o gsl_qrng__sobol.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o MovieArea.o MovieArea.cpp
-gsl_qrng__sobol.c: In function 'sobol_state_size':
-gsl_qrng__sobol.c:129:45: warning: unused parameter 'dimension' [-Wunused-parameter]
-  129 | static size_t sobol_state_size(unsigned int dimension)
-      |                                ~~~~~~~~~~~~~^~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__bernoulli.o gsl_randist__bernoulli.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__permutation.o gsl_permutation__permutation.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_permutation__permute.o gsl_permutation__permute.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FunctionEditor.o FunctionEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__beta.o gsl_randist__beta.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchEditor.o PitchEditor.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__dd.o gsl_poly__dd.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SoundEditor.o SoundEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__bigauss.o gsl_randist__bigauss.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__binomial.o gsl_randist__binomial.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__eval.o gsl_poly__eval.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpectrumEditor.o SpectrumEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__binomial_tpe.o gsl_randist__binomial_tpe.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__solve_cubic.o gsl_poly__solve_cubic.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o SpectrogramEditor.o SpectrogramEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__cauchy.o gsl_randist__cauchy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__solve_quadratic.o gsl_poly__solve_quadratic.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PointEditor.o PointEditor.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve.o gsl_poly__zsolve.c
 FunctionEditor.cpp: In member function 'virtual void structFunctionEditor::v1_dataChanged(Editor)':
 FunctionEditor.cpp:1554:53: warning: unused parameter 'sender' [-Wunused-parameter]
  1554 | void structFunctionEditor :: v1_dataChanged (Editor sender) {
       |                                              ~~~~~~~^~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__chisq.o gsl_randist__chisq.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o RealTierEditor.o RealTierEditor.cpp
 FunctionEditor.cpp: At global scope:
 FunctionEditor.cpp:507:13: warning: 'void menu_cb_editorSettings(FunctionEditor, EditorCommand, UiForm, integer, Stackel, conststring32, Interpreter)' defined but not used [-Wunused-function]
   507 | static void menu_cb_editorSettings (FunctionEditor me, EDITOR_ARGS) {   // TODO: make visible
       |             ^~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o RealTierEditor.o RealTierEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__dirichlet.o gsl_randist__dirichlet.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve_cubic.o gsl_poly__zsolve_cubic.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o PitchTierEditor.o PitchTierEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__discrete.o gsl_randist__discrete.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o IntensityTierEditor.o IntensityTierEditor.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve_init.o gsl_poly__zsolve_init.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o DurationTierEditor.o DurationTierEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__erlang.o gsl_randist__erlang.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_poly__zsolve_quadratic.o gsl_poly__zsolve_quadratic.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o AmplitudeTierEditor.o AmplitudeTierEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__exponential.o gsl_randist__exponential.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_qrng__niederreiter-2.o gsl_qrng__niederreiter-2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o ManipulationEditor.o ManipulationEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__exppow.o gsl_randist__exppow.c
+gsl_qrng__niederreiter-2.c: In function 'nied2_state_size':
+gsl_qrng__niederreiter-2.c:78:45: warning: unused parameter 'dimension' [-Wunused-parameter]
+   78 | static size_t nied2_state_size(unsigned int dimension)
+      |                                ~~~~~~~~~~~~~^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_qrng__qrng.o gsl_qrng__qrng.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o TextGridEditor.o TextGridEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__fdist.o gsl_randist__fdist.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_qrng__sobol.o gsl_qrng__sobol.c
 FunctionEditor.cpp: In function 'void menu_cb_widenOrShrinkSelection(FunctionEditor, EditorCommand, UiForm, integer, Stackel, conststring32, Interpreter)':
 FunctionEditor.cpp:593:30: warning: 'newStartOfSelection' may be used uninitialized [-Wmaybe-uninitialized]
   593 |                 const double newEndOfSelection = newStartOfSelection + newWidthOfSelection;
@@ -5237,81 +5256,81 @@
   581 |                 double newStartOfSelection;
       |                        ^~~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o FormantGridEditor.o FormantGridEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__flat.o gsl_randist__flat.c
+gsl_qrng__sobol.c: In function 'sobol_state_size':
+gsl_qrng__sobol.c:129:45: warning: unused parameter 'dimension' [-Wunused-parameter]
+  129 | static size_t sobol_state_size(unsigned int dimension)
+      |                                ~~~~~~~~~~~~~^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__bernoulli.o gsl_randist__bernoulli.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o RunnerMFC.o RunnerMFC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gamma.o gsl_randist__gamma.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__beta.o gsl_randist__beta.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/foned=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../LPC -I ../fon -I ../external/portaudio -I ../external/flac -I ../external/mp3 -I ../external/espeak  -c -o MovieWindow.o MovieWindow.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gauss.o gsl_randist__gauss.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gausstail.o gsl_randist__gausstail.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__bigauss.o gsl_randist__bigauss.c
 ManipulationEditor.cpp:482:23: warning: 'void menu_cb_Synth_OverlapAdd_nodur(ManipulationEditor, EditorCommand, UiForm, integer, Stackel, conststring32, Interpreter)' defined but not used [-Wunused-function]
   482 | menu_cb_Synth_common (menu_cb_Synth_OverlapAdd_nodur, Manipulation_OVERLAPADD_NODUR)
       |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ManipulationEditor.cpp:471:13: note: in definition of macro 'menu_cb_Synth_common'
   471 | static void menu_cb (ManipulationEditor me, EDITOR_ARGS) { \
       |             ^~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gausszig.o gsl_randist__gausszig.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__geometric.o gsl_randist__geometric.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gumbel.o gsl_randist__gumbel.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__hyperg.o gsl_randist__hyperg.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__landau.o gsl_randist__landau.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__binomial.o gsl_randist__binomial.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__binomial_tpe.o gsl_randist__binomial_tpe.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__cauchy.o gsl_randist__cauchy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__chisq.o gsl_randist__chisq.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__dirichlet.o gsl_randist__dirichlet.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__discrete.o gsl_randist__discrete.c
 touch libfoned.a
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__laplace.o gsl_randist__laplace.c
 rm libfoned.a
 ar cq libfoned.a SoundRecorder.o FunctionArea.o SoundArea.o SoundAnalysisArea.o TextGridArea.o SpectrumArea.o PointArea.o PitchArea.o SpectrogramArea.o RealTierArea.o PitchTierArea.o IntensityTierArea.o DurationTierArea.o AmplitudeTierArea.o FormantGridArea.o MovieArea.o FunctionEditor.o PitchEditor.o SoundEditor.o SpectrumEditor.o SpectrogramEditor.o PointEditor.o RealTierEditor.o PitchTierEditor.o IntensityTierEditor.o DurationTierEditor.o AmplitudeTierEditor.o ManipulationEditor.o TextGridEditor.o FormantGridEditor.o RunnerMFC.o MovieWindow.o
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__erlang.o gsl_randist__erlang.c
 ls libfoned.a
 libfoned.a
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/foned'
 make -C dwtools
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/dwtools'
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o ActivationList.o ActivationList.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__levy.o gsl_randist__levy.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__exponential.o gsl_randist__exponential.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o AffineTransform.o AffineTransform.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__logarithmic.o gsl_randist__logarithmic.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__exppow.o gsl_randist__exppow.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o AnalyticSound.o AnalyticSound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__logistic.o gsl_randist__logistic.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__fdist.o gsl_randist__fdist.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Categories.o Categories.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__lognormal.o gsl_randist__lognormal.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__flat.o gsl_randist__flat.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o CategoriesEditor.o CategoriesEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__multinomial.o gsl_randist__multinomial.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Categories_and_Strings.o Categories_and_Strings.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gamma.o gsl_randist__gamma.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o CCA.o CCA.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gauss.o gsl_randist__gauss.c
 AnalyticSound.cpp:49:13: warning: 'void Spectrum_into_AnalyticSound(Spectrum, AnalyticSound)' defined but not used [-Wunused-function]
    49 | static void Spectrum_into_AnalyticSound (Spectrum me, AnalyticSound thee) {
       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o CCA.o CCA.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__nbinomial.o gsl_randist__nbinomial.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o CCA_and_Correlation.o CCA_and_Correlation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__pareto.o gsl_randist__pareto.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__pascal.o gsl_randist__pascal.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gausstail.o gsl_randist__gausstail.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Correlation.o Correlation.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gausszig.o gsl_randist__gausszig.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Covariance.o Covariance.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__poisson.o gsl_randist__poisson.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__geometric.o gsl_randist__geometric.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o CC.o CC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__rayleigh.o gsl_randist__rayleigh.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__gumbel.o gsl_randist__gumbel.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o CCs_to_DTW.o CCs_to_DTW.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__shuffle.o gsl_randist__shuffle.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__hyperg.o gsl_randist__hyperg.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o ClassificationTable.o ClassificationTable.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__sphere.o gsl_randist__sphere.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__landau.o gsl_randist__landau.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Confusion.o Confusion.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__tdist.o gsl_randist__tdist.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o ComplexSpectrogram.o ComplexSpectrogram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__weibull.o gsl_randist__weibull.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__laplace.o gsl_randist__laplace.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Configuration.o Configuration.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__borosh13.o gsl_rng__borosh13.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__levy.o gsl_randist__levy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o ContingencyTable.o ContingencyTable.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__cmrg.o gsl_rng__cmrg.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__logarithmic.o gsl_randist__logarithmic.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Configuration_AffineTransform.o Configuration_AffineTransform.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__coveyou.o gsl_rng__coveyou.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__logistic.o gsl_randist__logistic.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Configuration_and_Procrustes.o Configuration_and_Procrustes.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__default.o gsl_rng__default.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__lognormal.o gsl_randist__lognormal.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o ConstantQSpectrograms.o ConstantQSpectrograms.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__file.o gsl_rng__file.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o DataModeler.o DataModeler.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__fishman18.o gsl_rng__fishman18.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__multinomial.o gsl_randist__multinomial.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Distance.o Distance.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__fishman20.o gsl_rng__fishman20.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__nbinomial.o gsl_randist__nbinomial.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o DTW.o DTW.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__fishman2x.o gsl_rng__fishman2x.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o DTW_and_TextGrid.o DTW_and_TextGrid.cpp
 DataModeler.cpp: In function 'void exponential_plus_constant_fit(DataModeler)':
 DataModeler.cpp:515:30: warning: unused variable 'a' [-Wunused-variable]
   515 |                 const double a = -solution [1] / solution [2];
@@ -5324,10 +5343,12 @@
 DataModeler.cpp:1847:17: warning: unused variable 'numberOfZeroed' [-Wunused-variable]
  1847 |         integer numberOfZeroed = SVD_zeroSmallSingularValues (thee.get(), 0.0);
       |                 ^~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__pareto.o gsl_randist__pareto.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o DTW_and_TextGrid.o DTW_and_TextGrid.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Discriminant.o Discriminant.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__gfsr4.o gsl_rng__gfsr4.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__pascal.o gsl_randist__pascal.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Discriminant_PatternList_Categories.o Discriminant_PatternList_Categories.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__knuthran.o gsl_rng__knuthran.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__poisson.o gsl_randist__poisson.c
 DTW.cpp: In function 'void DTW_relaxConstraints(DTW, double, int, double*, int*)':
 DTW.cpp:994:39: warning: unused parameter 'me' [-Wunused-parameter]
   994 | static void DTW_relaxConstraints (DTW me, double band, int /* slope */, double *relaxedBand, int *relaxedSlope) {
@@ -5336,77 +5357,67 @@
   994 | static void DTW_relaxConstraints (DTW me, double band, int /* slope */, double *relaxedBand, int *relaxedSlope) {
       |                                           ~~~~~~~^~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o EditDistanceTable.o EditDistanceTable.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__knuthran2.o gsl_rng__knuthran2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__rayleigh.o gsl_randist__rayleigh.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o EEG_extensions.o EEG_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__knuthran2002.o gsl_rng__knuthran2002.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__shuffle.o gsl_randist__shuffle.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Eigen_and_Matrix.o Eigen_and_Matrix.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__lecuyer21.o gsl_rng__lecuyer21.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__sphere.o gsl_randist__sphere.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Eigen_and_Procrustes.o Eigen_and_Procrustes.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__minstd.o gsl_rng__minstd.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__tdist.o gsl_randist__tdist.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Eigen_and_TableOfReal.o Eigen_and_TableOfReal.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__mrg.o gsl_rng__mrg.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_randist__weibull.o gsl_randist__weibull.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Eigen_and_SSCP.o Eigen_and_SSCP.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__mt.o gsl_rng__mt.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__borosh13.o gsl_rng__borosh13.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Excitations.o Excitations.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o FilterBank.o FilterBank.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__r250.o gsl_rng__r250.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__cmrg.o gsl_rng__cmrg.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__coveyou.o gsl_rng__coveyou.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o FormantGrid_extensions.o FormantGrid_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran0.o gsl_rng__ran0.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o GaussianMixture.o GaussianMixture.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran1.o gsl_rng__ran1.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__default.o gsl_rng__default.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__file.o gsl_rng__file.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o HMM.o HMM.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran2.o gsl_rng__ran2.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__fishman18.o gsl_rng__fishman18.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o ICA.o ICA.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran3.o gsl_rng__ran3.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Intensity_extensions.o Intensity_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__rand.o gsl_rng__rand.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__fishman20.o gsl_rng__fishman20.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o LFCC.o LFCC.cpp
 HMM.cpp: In function 'void HMM_HMMObservationSequenceBag_learn_notHidden(HMM, HMMObservationSequenceBag, double)':
 HMM.cpp:898:107: warning: unused parameter 'minProb' [-Wunused-parameter]
   898 | static void HMM_HMMObservationSequenceBag_learn_notHidden (HMM me, HMMObservationSequenceBag thee, double minProb) {
       |                                                                                                    ~~~~~~~^~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o LFCC.o LFCC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__rand48.o gsl_rng__rand48.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__fishman2x.o gsl_rng__fishman2x.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o LongSound_extensions.o LongSound_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__random.o gsl_rng__random.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__gfsr4.o gsl_rng__gfsr4.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o KlattGrid.o KlattGrid.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__randu.o gsl_rng__randu.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__knuthran.o gsl_rng__knuthran.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o KlattGridAreas.o KlattGridAreas.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranf.o gsl_rng__ranf.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__knuthran2.o gsl_rng__knuthran2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o KlattGridEditors.o KlattGridEditors.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__knuthran2002.o gsl_rng__knuthran2002.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o KlattTable.o KlattTable.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranlux.o gsl_rng__ranlux.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__lecuyer21.o gsl_rng__lecuyer21.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Ltas_extensions.o Ltas_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranlxd.o gsl_rng__ranlxd.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__minstd.o gsl_rng__minstd.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MDSVec.o MDSVec.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranlxs.o gsl_rng__ranlxs.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__mrg.o gsl_rng__mrg.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MFCC.o MFCC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranmar.o gsl_rng__ranmar.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__mt.o gsl_rng__mt.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o manual_DataModeler.o manual_DataModeler.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__r250.o gsl_rng__r250.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o manual_dwtools.o manual_dwtools.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__rng.o gsl_rng__rng.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__slatec.o gsl_rng__slatec.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran0.o gsl_rng__ran0.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o manual_BSS.o manual_BSS.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__taus.o gsl_rng__taus.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran1.o gsl_rng__ran1.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o manual_HMM.o manual_HMM.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__taus113.o gsl_rng__taus113.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran2.o gsl_rng__ran2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o manual_KlattGrid.o manual_KlattGrid.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__transputer.o gsl_rng__transputer.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o manual_MDS.o manual_MDS.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ran3.o gsl_rng__ran3.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o manual_Permutation.o manual_Permutation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__tt.o gsl_rng__tt.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__rand.o gsl_rng__rand.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Minimizers.o Minimizers.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__types.o gsl_rng__types.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MixingMatrix.o MixingMatrix.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__uni.o gsl_rng__uni.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Matrix_and_NMF.o Matrix_and_NMF.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__uni32.o gsl_rng__uni32.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Matrix_extensions.o Matrix_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__vax.o gsl_rng__vax.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Matrix_Categories.o Matrix_Categories.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__waterman14.o gsl_rng__waterman14.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MDS.o MDS.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__zuf.o gsl_rng__zuf.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MultiSampledSpectrogram.o MultiSampledSpectrogram.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__rand48.o gsl_rng__rand48.c
 KlattGrid.cpp: In function 'void VocalTractGrid_CouplingGrid_drawCascade_inplace(VocalTractGrid, CouplingGrid, Graphics, double, double, double, double, double*, double*)':
 KlattGrid.cpp:1359:31: warning: 'x2' may be used uninitialized [-Wmaybe-uninitialized]
  1359 |                 Graphics_line (g, x2, ymid, x1, ymid);
@@ -5414,7 +5425,6 @@
 KlattGrid.cpp:1325:20: note: 'x2' was declared here
  1325 |         double x1, x2;
       |                    ^~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__bisection.o gsl_roots__bisection.c
 KlattGrid.cpp: In function 'void VocalTractGrid_CouplingGrid_drawParallel_inplace(VocalTractGrid, CouplingGrid, Graphics, double, double, double, double, double, double*, double*)':
 KlattGrid.cpp:1481:26: warning: 'y1' may be used uninitialized [-Wmaybe-uninitialized]
  1481 |                 *out_yin = y1;
@@ -5422,30 +5432,40 @@
 KlattGrid.cpp:1383:16: note: 'y1' was declared here
  1383 |         double y1, y2;
       |                ^~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MixingMatrix.o MixingMatrix.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__random.o gsl_rng__random.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Matrix_and_NMF.o Matrix_and_NMF.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__randu.o gsl_rng__randu.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Matrix_extensions.o Matrix_extensions.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranf.o gsl_rng__ranf.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Matrix_Categories.o Matrix_Categories.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranlux.o gsl_rng__ranlux.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MDS.o MDS.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranlxd.o gsl_rng__ranlxd.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o MultiSampledSpectrogram.o MultiSampledSpectrogram.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranlxs.o gsl_rng__ranlxs.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o NavigationContext.o NavigationContext.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__brent.o gsl_roots__brent.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__ranmar.o gsl_rng__ranmar.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o OptimalCeilingTier.o OptimalCeilingTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__convergence.o gsl_roots__convergence.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__rng.o gsl_rng__rng.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o OptimalCeilingTierArea.o OptimalCeilingTierArea.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o OptimalCeilingTierEditor.o OptimalCeilingTierEditor.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__falsepos.o gsl_roots__falsepos.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__slatec.o gsl_rng__slatec.c
 NavigationContext.cpp: In function 'autoNavigationContext NavigationContext_createBeforeAndTopic(const constSTRVEC&, kMelder_string, kMatchBoolean, const constSTRVEC&, kMelder_string, kMatchBoolean)':
 NavigationContext.cpp:113:88: warning: unused parameter 'beforeMatchBoolean' [-Wunused-parameter]
   113 |         constSTRVEC const& beforeLabels, kMelder_string beforeCriterion, kMatchBoolean beforeMatchBoolean)
       |                                                                          ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o PatternList.o PatternList.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__fdfsolver.o gsl_roots__fdfsolver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__taus.o gsl_rng__taus.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o PCA.o PCA.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__fsolver.o gsl_roots__fsolver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__taus113.o gsl_rng__taus113.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Pitch_extensions.o Pitch_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__newton.o gsl_roots__newton.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__transputer.o gsl_rng__transputer.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Polynomial_to_Spectrum.o Polynomial_to_Spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__secant.o gsl_roots__secant.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__tt.o gsl_rng__tt.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Polygon_extensions.o Polygon_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__steffenson.o gsl_roots__steffenson.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__types.o gsl_rng__types.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Procrustes.o Procrustes.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_siman__siman.o gsl_siman__siman.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Proximity.o Proximity.cpp
 Polynomial_to_Spectrum.cpp: In function 'autoSpectrum Polynomial_to_Spectrum(Polynomial, double, integer, double)':
 Polynomial_to_Spectrum.cpp:47:39: warning: 're' may be used uninitialized [-Wmaybe-uninitialized]
    47 |                         thy z [1] [i] = re;
@@ -5457,22 +5477,21 @@
 Polynomial_to_Spectrum.cpp:45:36: note: 'im' was declared here
    45 |                         double re, im;
       |                                    ^~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sort.o gsl_sort__sort.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__uni.o gsl_rng__uni.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Proximity.o Proximity.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__uni32.o gsl_rng__uni32.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Proximity_and_Distance.o Proximity_and_Distance.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sortind.o gsl_sort__sortind.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Resonator.o Resonator.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sortvec.o gsl_sort__sortvec.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__vax.o gsl_rng__vax.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Roots_to_Spectrum.o Roots_to_Spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sortvecind.o gsl_sort__sortvecind.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__waterman14.o gsl_rng__waterman14.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o SampledToSampledWorkspace.o SampledToSampledWorkspace.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__subset.o gsl_sort__subset.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_rng__zuf.o gsl_rng__zuf.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o SoundToSampledWorkspace.o SoundToSampledWorkspace.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__subsetind.o gsl_sort__subsetind.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__bisection.o gsl_roots__bisection.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_MultiSampledSpectrogram.o Sound_and_MultiSampledSpectrogram.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__brent.o gsl_roots__brent.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_MixingMatrix.o Sound_and_MixingMatrix.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__airy.o gsl_specfunc__airy.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__airy_der.o gsl_specfunc__airy_der.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_Spectrum_dft.o Sound_and_Spectrum_dft.cpp
 SampledToSampledWorkspace.cpp: In function 'void SampledToSampledWorkspace_getThreadingInfo(constSampledToSampledWorkspace, integer*, integer*)':
 SampledToSampledWorkspace.cpp:115:23: warning: unused variable 'numberOfConcurrentThreadsAvailable' [-Wunused-variable]
   115 |         const integer numberOfConcurrentThreadsAvailable = SampledToSampledWorkspace_getNumberOfConcurrentThreadsAvailable ();
@@ -5488,10 +5507,10 @@
 SampledToSampledWorkspace.cpp:287:25: warning: variable 'numberOfThreads' set but not used [-Wunused-but-set-variable]
   287 |                 integer numberOfThreads = maximumNumberOfThreads;
       |                         ^~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__convergence.o gsl_roots__convergence.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_Spectrum_dft.o Sound_and_Spectrum_dft.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_Spectrogram_extensions.o Sound_and_Spectrogram_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__airy_zero.o gsl_specfunc__airy_zero.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_PCA.o Sound_and_PCA.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__atanint.o gsl_specfunc__atanint.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__falsepos.o gsl_roots__falsepos.c
 SampledToSampledWorkspace.cpp: In function 'void SampledToSampledWorkspace_analyseThreaded(mutableSampledToSampledWorkspace)':
 SampledToSampledWorkspace.cpp:237:67: warning: 'numberOfThreadsInRun' may be used uninitialized [-Wmaybe-uninitialized]
   237 |                                 for (integer ithread = 1; ithread <= numberOfThreadsInRun; ithread ++)
@@ -5499,44 +5518,46 @@
 SampledToSampledWorkspace.cpp:212:33: note: 'numberOfThreadsInRun' was declared here
   212 |                         integer numberOfThreadsInRun;
       |                                 ^~~~~~~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__fdfsolver.o gsl_roots__fdfsolver.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_PCA.o Sound_and_PCA.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_and_TextGrid_extensions.o Sound_and_TextGrid_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel.o gsl_specfunc__bessel.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__fsolver.o gsl_roots__fsolver.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_extensions.o Sound_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_I0.o gsl_specfunc__bessel_I0.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__newton.o gsl_roots__newton.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_to_MFCC.o Sound_to_MFCC.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__secant.o gsl_roots__secant.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sounds_to_DTW.o Sounds_to_DTW.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_I1.o gsl_specfunc__bessel_I1.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_roots__steffenson.o gsl_roots__steffenson.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_to_Pitch2.o Sound_to_Pitch2.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_In.o gsl_specfunc__bessel_In.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_to_SPINET.o Sound_to_SPINET.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_siman__siman.o gsl_siman__siman.c
 Sound_extensions.cpp:790:18: warning: 'autoSound Sound_derivative2(Sound, double, double, double)' defined but not used [-Wunused-function]
   790 | static autoSound Sound_derivative2 (Sound me, double lowPassFrequency, double smoothing, double peakAmplitude) {
       |                  ^~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Sound_to_SPINET.o Sound_to_SPINET.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Inu.o gsl_specfunc__bessel_Inu.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o SPINET.o SPINET.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_J0.o gsl_specfunc__bessel_J0.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sort.o gsl_sort__sort.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sortind.o gsl_sort__sortind.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sortvec.o gsl_sort__sortvec.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__sortvecind.o gsl_sort__sortvecind.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o SPINET_to_Pitch.o SPINET_to_Pitch.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_J1.o gsl_specfunc__bessel_J1.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__subset.o gsl_sort__subset.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_sort__subsetind.o gsl_sort__subsetind.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Spectrogram_extensions.o Spectrogram_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Jn.o gsl_specfunc__bessel_Jn.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Spectrum_extensions.o Spectrum_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Jnu.o gsl_specfunc__bessel_Jnu.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__airy.o gsl_specfunc__airy.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Spectrum_and_AnalyticSound.o Spectrum_and_AnalyticSound.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_K0.o gsl_specfunc__bessel_K0.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__airy_der.o gsl_specfunc__airy_der.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Spectrum_and_MultiSampledSpectrogram.o Spectrum_and_MultiSampledSpectrogram.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o SSCP.o SSCP.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_K1.o gsl_specfunc__bessel_K1.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__airy_zero.o gsl_specfunc__airy_zero.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Strings_extensions.o Strings_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Kn.o gsl_specfunc__bessel_Kn.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__atanint.o gsl_specfunc__atanint.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o SpeechSynthesizer.o SpeechSynthesizer.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Knu.o gsl_specfunc__bessel_Knu.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel.o gsl_specfunc__bessel.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o SpeechSynthesizer_and_TextGrid.o SpeechSynthesizer_and_TextGrid.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Y0.o gsl_specfunc__bessel_Y0.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Table_extensions.o Table_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Y1.o gsl_specfunc__bessel_Y1.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_I0.o gsl_specfunc__bessel_I0.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Table_dataSets.o Table_dataSets.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Yn.o gsl_specfunc__bessel_Yn.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TableOfReal_and_SVD.o TableOfReal_and_SVD.cpp
 SpeechSynthesizer.cpp: In function 'autostring8 ipa_to_kirshenbaum(conststring32)':
 SpeechSynthesizer.cpp:58:11: warning: unused variable 'ipaksymbols' [-Wunused-variable]
    58 |         } ipaksymbols [] = {
@@ -5547,22 +5568,27 @@
 SpeechSynthesizer.cpp:54:54: warning: unused parameter 'text' [-Wunused-parameter]
    54 | static autostring8 ipa_to_kirshenbaum (conststring32 text) {
       |                                        ~~~~~~~~~~~~~~^~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Ynu.o gsl_specfunc__bessel_Ynu.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TableOfReal_extensions.o TableOfReal_extensions.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_I1.o gsl_specfunc__bessel_I1.c
 SpeechSynthesizer.cpp: At global scope:
 SpeechSynthesizer.cpp:54:20: warning: 'autostring8 ipa_to_kirshenbaum(conststring32)' defined but not used [-Wunused-function]
    54 | static autostring8 ipa_to_kirshenbaum (conststring32 text) {
       |                    ^~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TableOfReal_and_SVD.o TableOfReal_and_SVD.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_In.o gsl_specfunc__bessel_In.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TableOfReal_extensions.o TableOfReal_extensions.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Inu.o gsl_specfunc__bessel_Inu.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TableOfReal_and_Discriminant.o TableOfReal_and_Discriminant.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_amp_phase.o gsl_specfunc__bessel_amp_phase.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_J0.o gsl_specfunc__bessel_J0.c
 Table_extensions.cpp: In function 'autoTable FileInMemorySet_downto_Table(FileInMemorySet, bool)':
 Table_extensions.cpp:44:66: warning: unused parameter 'openFilesOnly' [-Wunused-parameter]
    44 | autoTable FileInMemorySet_downto_Table (FileInMemorySet me, bool openFilesOnly) {
       |                                                             ~~~~~^~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TableOfReal_and_Permutation.o TableOfReal_and_Permutation.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_i.o gsl_specfunc__bessel_i.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_J1.o gsl_specfunc__bessel_J1.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TextGrid_and_DurationTier.o TextGrid_and_DurationTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_j.o gsl_specfunc__bessel_j.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Jn.o gsl_specfunc__bessel_Jn.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TextGrid_and_PitchTier.o TextGrid_and_PitchTier.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Jnu.o gsl_specfunc__bessel_Jnu.c
 Table_extensions.cpp: In function 'void Table_lineGraph(Table, Graphics, integer, double, double, integer, double, double, conststring32, double, double, bool)':
 Table_extensions.cpp:1325:55: warning: 'x1' may be used uninitialized [-Wmaybe-uninitialized]
  1325 |                         if (x2 >= xmin && (x2 <= xmax || x1 < xmax)) {
@@ -5570,35 +5596,17 @@
 Table_extensions.cpp:1319:24: note: 'x1' was declared here
  1319 |                 double x1, y1;
       |                        ^~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TextGrid_and_PitchTier.o TextGrid_and_PitchTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_k.o gsl_specfunc__bessel_k.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TextGrid_extensions.o TextGrid_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_olver.o gsl_specfunc__bessel_olver.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_K0.o gsl_specfunc__bessel_K0.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TextGridTierNavigator.o TextGridTierNavigator.cpp
-gsl_specfunc__bessel_olver.c: In function 'olver_B2':
-gsl_specfunc__bessel_olver.c:597:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
-  597 | static double olver_B2(double z, double abs_zeta)
-      |                                  ~~~~~~~^~~~~~~~
-gsl_specfunc__bessel_olver.c: In function 'olver_B3':
-gsl_specfunc__bessel_olver.c:629:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
-  629 | static double olver_B3(double z, double abs_zeta)
-      |                                  ~~~~~~~^~~~~~~~
-gsl_specfunc__bessel_olver.c: In function 'olver_A3':
-gsl_specfunc__bessel_olver.c:752:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
-  752 | static double olver_A3(double z, double abs_zeta)
-      |                                  ~~~~~~~^~~~~~~~
-gsl_specfunc__bessel_olver.c: In function 'olver_A4':
-gsl_specfunc__bessel_olver.c:781:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
-  781 | static double olver_A4(double z, double abs_zeta)
-      |                                  ~~~~~~~^~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_sequence.o gsl_specfunc__bessel_sequence.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_K1.o gsl_specfunc__bessel_K1.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o TextGridNavigator.o TextGridNavigator.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_temme.o gsl_specfunc__bessel_temme.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Kn.o gsl_specfunc__bessel_Kn.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o Vector_extensions.o Vector_extensions.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_y.o gsl_specfunc__bessel_y.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o VowelEditor.o VowelEditor.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Knu.o gsl_specfunc__bessel_Knu.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_MDS_init.o praat_MDS_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_zero.o gsl_specfunc__bessel_zero.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Y0.o gsl_specfunc__bessel_Y0.c
 In function 'autoPitchTier PitchTier_createAsModifiedPart(PitchTier, double, double, const constVECVU&, int, conststring32, int, int, int)',
     inlined from 'void PitchTier_modifyInterval(PitchTier, double, double, const constVECVU&, int, conststring32, int, int, int)' at TextGrid_and_PitchTier.cpp:249:156:
 TextGrid_and_PitchTier.cpp:223:41: warning: 'pitch' may be used uninitialized [-Wmaybe-uninitialized]
@@ -5624,16 +5632,15 @@
 TextGrid_and_PitchTier.cpp:172:24: note: 'pitchAnchor' was declared here
   172 |                 double pitchAnchor, pitch;
       |                        ^~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_BSS_init.o praat_BSS_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__beta.o gsl_specfunc__beta.c
 TextGridNavigator.cpp:557:16: warning: 'integer TextGridNavigator_timeToHighIndex(TextGridNavigator, double)' defined but not used [-Wunused-function]
   557 | static integer TextGridNavigator_timeToHighIndex (TextGridNavigator me, double time) {
       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 TextGridNavigator.cpp:545:16: warning: 'integer TextGridNavigator_timeToLowIndex(TextGridNavigator, double)' defined but not used [-Wunused-function]
   545 | static integer TextGridNavigator_timeToLowIndex (TextGridNavigator me, double time) {
       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_BSS_init.o praat_BSS_init.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Y1.o gsl_specfunc__bessel_Y1.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_HMM_init.o praat_HMM_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__beta_inc.o gsl_specfunc__beta_inc.c
 TextGridTierNavigator.cpp: In function 'void TextGridTierNavigator_getMatchDomain(TextGridTierNavigator, kMatchDomain, integer, integer, integer, double*, double*)':
 TextGridTierNavigator.cpp:484:32: warning: 'startTime' may be used uninitialized [-Wmaybe-uninitialized]
   484 |                 *out_startTime = startTime;
@@ -5647,38 +5654,37 @@
 TextGridTierNavigator.cpp:429:27: note: 'endTime' was declared here
   429 |         double startTime, endTime;
       |                           ^~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Yn.o gsl_specfunc__bessel_Yn.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_KlattGrid_init.o praat_KlattGrid_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__clausen.o gsl_specfunc__clausen.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_Ynu.o gsl_specfunc__bessel_Ynu.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_MultiSampledSpectrogram.o praat_MultiSampledSpectrogram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__coulomb.o gsl_specfunc__coulomb.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_amp_phase.o gsl_specfunc__bessel_amp_phase.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_DataModeler_init.o praat_DataModeler_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__coulomb_bound.o gsl_specfunc__coulomb_bound.c
-gsl_specfunc__coulomb.c: In function 'gsl_sf_coulomb_wave_FG_e':
-gsl_specfunc__coulomb.c:994:15: warning: 'G_lam_G' may be used uninitialized [-Wmaybe-uninitialized]
-  994 |       G->val  = G_lam_G;
-      |       ~~~~~~~~^~~~~~~~~
-gsl_specfunc__coulomb.c:945:12: note: 'G_lam_G' was declared here
-  945 |     double G_lam_G, Gp_lam_G;
-      |            ^~~~~~~
-gsl_specfunc__coulomb.c:996:15: warning: 'Gp_lam_G' may be used uninitialized [-Wmaybe-uninitialized]
-  996 |       Gp->val = Gp_lam_G;
-      |       ~~~~~~~~^~~~~~~~~~
-gsl_specfunc__coulomb.c:945:21: note: 'Gp_lam_G' was declared here
-  945 |     double G_lam_G, Gp_lam_G;
-      |                     ^~~~~~~~
-gsl_specfunc__coulomb.c:1091:46: warning: 'Fp_over_F_lam_G' may be used uninitialized [-Wmaybe-uninitialized]
- 1091 |     Gp->val  = Fp_over_F_lam_G * G_lam_G.val - 1.0/F_lam_G.val;
-      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
-gsl_specfunc__coulomb.c:1062:12: note: 'Fp_over_F_lam_G' was declared here
- 1062 |     double Fp_over_F_lam_G;
-      |            ^~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_i.o gsl_specfunc__bessel_i.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/dwtools=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../fon -I ../LPC -I ../foned -I ../EEG -I ../external/clapack -I ../external/vorbis -I ../external/opusfile -I ../external/portaudio -I ../external/espeak  -c -o praat_David_init.o praat_David_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__coupling.o gsl_specfunc__coupling.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__dawson.o gsl_specfunc__dawson.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__debye.o gsl_specfunc__debye.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__dilog.o gsl_specfunc__dilog.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__elementary.o gsl_specfunc__elementary.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__ellint.o gsl_specfunc__ellint.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_j.o gsl_specfunc__bessel_j.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_k.o gsl_specfunc__bessel_k.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_olver.o gsl_specfunc__bessel_olver.c
+gsl_specfunc__bessel_olver.c: In function 'olver_B2':
+gsl_specfunc__bessel_olver.c:597:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
+  597 | static double olver_B2(double z, double abs_zeta)
+      |                                  ~~~~~~~^~~~~~~~
+gsl_specfunc__bessel_olver.c: In function 'olver_B3':
+gsl_specfunc__bessel_olver.c:629:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
+  629 | static double olver_B3(double z, double abs_zeta)
+      |                                  ~~~~~~~^~~~~~~~
+gsl_specfunc__bessel_olver.c: In function 'olver_A3':
+gsl_specfunc__bessel_olver.c:752:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
+  752 | static double olver_A3(double z, double abs_zeta)
+      |                                  ~~~~~~~^~~~~~~~
+gsl_specfunc__bessel_olver.c: In function 'olver_A4':
+gsl_specfunc__bessel_olver.c:781:41: warning: unused parameter 'abs_zeta' [-Wunused-parameter]
+  781 | static double olver_A4(double z, double abs_zeta)
+      |                                  ~~~~~~~^~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_sequence.o gsl_specfunc__bessel_sequence.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_temme.o gsl_specfunc__bessel_temme.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_y.o gsl_specfunc__bessel_y.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__bessel_zero.o gsl_specfunc__bessel_zero.c
 In file included from ../fon/praat_TimeFunction.h:26,
                  from ../fon/praat_TimeFrameSampled.h:22,
                  from praat_David_init.cpp:148:
@@ -5724,10 +5730,6 @@
 praat_David_init.cpp:3477:1: note: in expansion of macro 'FORM_SAVE'
  3477 | FORM_SAVE (SAVE_TWO__LongSounds_saveAsStereoNistFile, U"LongSound: Save as NIST file", 0, U"nist") {
       | ^~~~~~~~~
-gsl_specfunc__ellint.c: In function 'gsl_sf_ellint_D_e':
-gsl_specfunc__ellint.c:428:48: warning: unused parameter 'n' [-Wunused-parameter]
-  428 | gsl_sf_ellint_D_e(double phi, double k, double n, gsl_mode_t mode, gsl_sf_result * result)
-      |                                         ~~~~~~~^
 praat_David_init.cpp: In function 'void SAVE__Sound_saveAsHighestQualityMP3File(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
   427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
@@ -5735,6 +5737,40 @@
 praat_David_init.cpp:5469:1: note: in expansion of macro 'FORM_SAVE'
  5469 | FORM_SAVE (SAVE__Sound_saveAsHighestQualityMP3File, U"Sound: Save as MP3 file", nullptr, U"mp3") {
       | ^~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__beta.o gsl_specfunc__beta.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__beta_inc.o gsl_specfunc__beta_inc.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__clausen.o gsl_specfunc__clausen.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__coulomb.o gsl_specfunc__coulomb.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__coulomb_bound.o gsl_specfunc__coulomb_bound.c
+gsl_specfunc__coulomb.c: In function 'gsl_sf_coulomb_wave_FG_e':
+gsl_specfunc__coulomb.c:994:15: warning: 'G_lam_G' may be used uninitialized [-Wmaybe-uninitialized]
+  994 |       G->val  = G_lam_G;
+      |       ~~~~~~~~^~~~~~~~~
+gsl_specfunc__coulomb.c:945:12: note: 'G_lam_G' was declared here
+  945 |     double G_lam_G, Gp_lam_G;
+      |            ^~~~~~~
+gsl_specfunc__coulomb.c:996:15: warning: 'Gp_lam_G' may be used uninitialized [-Wmaybe-uninitialized]
+  996 |       Gp->val = Gp_lam_G;
+      |       ~~~~~~~~^~~~~~~~~~
+gsl_specfunc__coulomb.c:945:21: note: 'Gp_lam_G' was declared here
+  945 |     double G_lam_G, Gp_lam_G;
+      |                     ^~~~~~~~
+gsl_specfunc__coulomb.c:1091:46: warning: 'Fp_over_F_lam_G' may be used uninitialized [-Wmaybe-uninitialized]
+ 1091 |     Gp->val  = Fp_over_F_lam_G * G_lam_G.val - 1.0/F_lam_G.val;
+      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
+gsl_specfunc__coulomb.c:1062:12: note: 'Fp_over_F_lam_G' was declared here
+ 1062 |     double Fp_over_F_lam_G;
+      |            ^~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__coupling.o gsl_specfunc__coupling.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__dawson.o gsl_specfunc__dawson.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__debye.o gsl_specfunc__debye.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__dilog.o gsl_specfunc__dilog.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__elementary.o gsl_specfunc__elementary.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__ellint.o gsl_specfunc__ellint.c
+gsl_specfunc__ellint.c: In function 'gsl_sf_ellint_D_e':
+gsl_specfunc__ellint.c:428:48: warning: unused parameter 'n' [-Wunused-parameter]
+  428 | gsl_sf_ellint_D_e(double phi, double k, double n, gsl_mode_t mode, gsl_sf_result * result)
+      |                                         ~~~~~~~^
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__elljac.o gsl_specfunc__elljac.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__erfc.o gsl_specfunc__erfc.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/gsl=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2   -c -o gsl_specfunc__exp.o gsl_specfunc__exp.c
@@ -5831,78 +5867,46 @@
 touch libgsl.a
 rm libgsl.a
 ar cq libgsl.a gsl_blas__blas.o gsl_block__block.o gsl_block__file.o gsl_block__init.o gsl_bspline__bspline.o gsl_cblas__caxpy.o gsl_cblas__ccopy.o gsl_cblas__cdotc_sub.o gsl_cblas__cdotu_sub.o gsl_cblas__cgbmv.o gsl_cblas__cgemm.o gsl_cblas__cgemv.o gsl_cblas__cgerc.o gsl_cblas__cgeru.o gsl_cblas__chbmv.o gsl_cblas__chemm.o gsl_cblas__chemv.o gsl_cblas__cher.o gsl_cblas__cher2.o gsl_cblas__cher2k.o gsl_cblas__cherk.o gsl_cblas__chpmv.o gsl_cblas__chpr.o gsl_cblas__chpr2.o gsl_cblas__cscal.o gsl_cblas__csscal.o gsl_cblas__cswap.o gsl_cblas__csymm.o gsl_cblas__csyr2k.o gsl_cblas__csyrk.o gsl_cblas__ctbmv.o gsl_cblas__ctbsv.o gsl_cblas__ctpmv.o gsl_cblas__ctpsv.o gsl_cblas__ctrmm.o gsl_cblas__ctrmv.o gsl_cblas__ctrsm.o gsl_cblas__ctrsv.o gsl_cblas__dasum.o gsl_cblas__daxpy.o gsl_cblas__dcopy.o gsl_cblas__ddot.o gsl_cblas__dgbmv.o gsl_cblas__dgemm.o gsl_cblas__dgemv.o gsl_cblas__dger.o gsl_cblas__dnrm2.o gsl_cblas__drot.o gsl_cblas__drotg.o gsl_cblas__drotm.o gsl_cblas__drotmg.o gsl_cblas__dsbmv.o gsl_cblas__dscal.o gsl_cblas__dsdot.o gsl_cblas__dspmv.o gsl_cblas__dspr.o gsl_cblas__dspr2.o gsl_cblas__dswap.o gsl_cblas__dsymm.o gsl_cblas__dsymv.o gsl_cblas__dsyr.o gsl_cblas__dsyr2.o gsl_cblas__dsyr2k.o gsl_cblas__dsyrk.o gsl_cblas__dtbmv.o gsl_cblas__dtbsv.o gsl_cblas__dtpmv.o gsl_cblas__dtpsv.o gsl_cblas__dtrmm.o gsl_cblas__dtrmv.o gsl_cblas__dtrsm.o gsl_cblas__dtrsv.o gsl_cblas__dzasum.o gsl_cblas__dznrm2.o gsl_cblas__icamax.o gsl_cblas__idamax.o gsl_cblas__isamax.o gsl_cblas__izamax.o gsl_cblas__sasum.o gsl_cblas__saxpy.o gsl_cblas__scasum.o gsl_cblas__scnrm2.o gsl_cblas__scopy.o gsl_cblas__sdot.o gsl_cblas__sdsdot.o gsl_cblas__sgbmv.o gsl_cblas__sgemm.o gsl_cblas__sgemv.o gsl_cblas__sger.o gsl_cblas__snrm2.o gsl_cblas__srot.o gsl_cblas__srotg.o gsl_cblas__srotm.o gsl_cblas__srotmg.o gsl_cblas__ssbmv.o gsl_cblas__sscal.o gsl_cblas__sspmv.o gsl_cblas__sspr.o gsl_cblas__sspr2.o gsl_cblas__sswap.o gsl_cblas__ssymm.o gsl_cblas__ssymv.o gsl_cblas__ssyr.o gsl_cblas__ssyr2.o gsl_cblas__ssyr2k.o gsl_cblas__ssyrk.o gsl_cblas__stbmv.o gsl_cblas__stbsv.o gsl_cblas__stpmv.o gsl_cblas__stpsv.o gsl_cblas__strmm.o gsl_cblas__strmv.o gsl_cblas__strsm.o gsl_cblas__strsv.o gsl_cblas__xerbla.o gsl_cblas__zaxpy.o gsl_cblas__zcopy.o gsl_cblas__zdotc_sub.o gsl_cblas__zdotu_sub.o gsl_cblas__zdscal.o gsl_cblas__zgbmv.o gsl_cblas__zgemm.o gsl_cblas__zgemv.o gsl_cblas__zgerc.o gsl_cblas__zgeru.o gsl_cblas__zhbmv.o gsl_cblas__zhemm.o gsl_cblas__zhemv.o gsl_cblas__zher.o gsl_cblas__zher2.o gsl_cblas__zher2k.o gsl_cblas__zherk.o gsl_cblas__zhpmv.o gsl_cblas__zhpr.o gsl_cblas__zhpr2.o gsl_cblas__zscal.o gsl_cblas__zswap.o gsl_cblas__zsymm.o gsl_cblas__zsyr2k.o gsl_cblas__zsyrk.o gsl_cblas__ztbmv.o gsl_cblas__ztbsv.o gsl_cblas__ztpmv.o gsl_cblas__ztpsv.o gsl_cblas__ztrmm.o gsl_cblas__ztrmv.o gsl_cblas__ztrsm.o gsl_cblas__ztrsv.o gsl_cdf__beta.o gsl_cdf__betainv.o gsl_cdf__binomial.o gsl_cdf__cauchy.o gsl_cdf__cauchyinv.o gsl_cdf__chisq.o gsl_cdf__chisqinv.o gsl_cdf__exponential.o gsl_cdf__exponentialinv.o gsl_cdf__exppow.o gsl_cdf__fdist.o gsl_cdf__fdistinv.o gsl_cdf__flat.o gsl_cdf__flatinv.o gsl_cdf__gamma.o gsl_cdf__gammainv.o gsl_cdf__gauss.o gsl_cdf__gaussinv.o gsl_cdf__geometric.o gsl_cdf__gumbel1.o gsl_cdf__gumbel1inv.o gsl_cdf__gumbel2.o gsl_cdf__gumbel2inv.o gsl_cdf__hypergeometric.o gsl_cdf__laplace.o gsl_cdf__laplaceinv.o gsl_cdf__logistic.o gsl_cdf__logisticinv.o gsl_cdf__lognormal.o gsl_cdf__lognormalinv.o gsl_cdf__nbinomial.o gsl_cdf__pareto.o gsl_cdf__paretoinv.o gsl_cdf__pascal.o gsl_cdf__poisson.o gsl_cdf__rayleigh.o gsl_cdf__rayleighinv.o gsl_cdf__tdist.o gsl_cdf__tdistinv.o gsl_cdf__weibull.o gsl_cdf__weibullinv.o gsl_combination__combination.o gsl_combination__file.o gsl_combination__init.o gsl_complex__math.o gsl_deriv__deriv.o gsl_dht__dht.o gsl_diff__diff.o gsl_eigen__francis.o gsl_eigen__gen.o gsl_eigen__genherm.o gsl_eigen__genhermv.o gsl_eigen__gensymm.o gsl_eigen__gensymmv.o gsl_eigen__genv.o gsl_eigen__herm.o gsl_eigen__hermv.o gsl_eigen__jacobi.o gsl_eigen__nonsymm.o gsl_eigen__nonsymmv.o gsl_eigen__schur.o gsl_eigen__sort.o gsl_eigen__symm.o gsl_eigen__symmv.o gsl_err__error.o gsl_err__message.o gsl_err__stream.o gsl_err__strerror.o gsl_fft__dft.o gsl_fft__fft.o gsl_fft__signals.o gsl_fit__linear.o gsl_histogram__add.o gsl_histogram__add2d.o gsl_histogram__calloc_range.o gsl_histogram__calloc_range2d.o gsl_histogram__copy.o gsl_histogram__copy2d.o gsl_histogram__file.o gsl_histogram__file2d.o gsl_histogram__get.o gsl_histogram__get2d.o gsl_histogram__init.o gsl_histogram__init2d.o gsl_histogram__maxval.o gsl_histogram__maxval2d.o gsl_histogram__oper.o gsl_histogram__oper2d.o gsl_histogram__params.o gsl_histogram__params2d.o gsl_histogram__pdf.o gsl_histogram__pdf2d.o gsl_histogram__reset.o gsl_histogram__reset2d.o gsl_histogram__stat.o gsl_histogram__stat2d.o gsl_ieee-utils__env.o gsl_ieee-utils__fp.o gsl_ieee-utils__make_rep.o gsl_ieee-utils__print.o gsl_ieee-utils__read.o gsl_integration__qag.o gsl_integration__qagp.o gsl_integration__qags.o gsl_integration__qawc.o gsl_integration__qawf.o gsl_integration__qawo.o gsl_integration__qaws.o gsl_integration__qcheb.o gsl_integration__qk.o gsl_integration__qk15.o gsl_integration__qk21.o gsl_integration__qk31.o gsl_integration__qk41.o gsl_integration__qk51.o gsl_integration__qk61.o gsl_integration__qmomo.o gsl_integration__qmomof.o gsl_integration__qng.o gsl_integration__workspace.o gsl_linalg__balance.o gsl_linalg__balancemat.o gsl_linalg__bidiag.o gsl_linalg__cholesky.o gsl_linalg__choleskyc.o gsl_linalg__exponential.o gsl_linalg__hermtd.o gsl_linalg__hessenberg.o gsl_linalg__hesstri.o gsl_linalg__hh.o gsl_linalg__householder.o gsl_linalg__householdercomplex.o gsl_linalg__lq.o gsl_linalg__lu.o gsl_linalg__luc.o gsl_linalg__multiply.o gsl_linalg__ptlq.o gsl_linalg__qr.o gsl_linalg__qrpt.o gsl_linalg__svd.o gsl_linalg__symmtd.o gsl_linalg__tridiag.o gsl_matrix__copy.o gsl_matrix__file.o gsl_matrix__getset.o gsl_matrix__init.o gsl_matrix__matrix.o gsl_matrix__minmax.o gsl_matrix__oper.o gsl_matrix__prop.o gsl_matrix__rowcol.o gsl_matrix__submatrix.o gsl_matrix__swap.o gsl_matrix__view.o gsl_min__bracketing.o gsl_min__brent.o gsl_min__convergence.o gsl_min__fsolver.o gsl_min__golden.o gsl_monte__miser.o gsl_monte__plain.o gsl_monte__vegas.o gsl_multifit__convergence.o gsl_multifit__covar.o gsl_multifit__fdfsolver.o gsl_multifit__fsolver.o gsl_multifit__gradient.o gsl_multifit__lmder.o gsl_multifit__multilinear.o gsl_multifit__work.o gsl_multimin__conjugate_fr.o gsl_multimin__conjugate_pr.o gsl_multimin__convergence.o gsl_multimin__diff.o gsl_multimin__fdfminimizer.o gsl_multimin__fminimizer.o gsl_multimin__simplex.o gsl_multimin__steepest_descent.o gsl_multimin__vector_bfgs.o gsl_multimin__vector_bfgs2.o gsl_multiroots__broyden.o gsl_multiroots__convergence.o gsl_multiroots__dnewton.o gsl_multiroots__fdfsolver.o gsl_multiroots__fdjac.o gsl_multiroots__fsolver.o gsl_multiroots__gnewton.o gsl_multiroots__hybrid.o gsl_multiroots__hybridj.o gsl_multiroots__newton.o gsl_ntuple__ntuple.o gsl_ode-initval__bsimp.o gsl_ode-initval__control.o gsl_ode-initval__cscal.o gsl_ode-initval__cstd.o gsl_ode-initval__evolve.o gsl_ode-initval__gear1.o gsl_ode-initval__gear2.o gsl_ode-initval__rk2.o gsl_ode-initval__rk2imp.o gsl_ode-initval__rk2simp.o gsl_ode-initval__rk4.o gsl_ode-initval__rk4imp.o gsl_ode-initval__rk8pd.o gsl_ode-initval__rkck.o gsl_ode-initval__rkf45.o gsl_ode-initval__step.o gsl_permutation__canonical.o gsl_permutation__file.o gsl_permutation__init.o gsl_permutation__permutation.o gsl_permutation__permute.o gsl_poly__dd.o gsl_poly__eval.o gsl_poly__solve_cubic.o gsl_poly__solve_quadratic.o gsl_poly__zsolve.o gsl_poly__zsolve_cubic.o gsl_poly__zsolve_init.o gsl_poly__zsolve_quadratic.o gsl_qrng__niederreiter-2.o gsl_qrng__qrng.o gsl_qrng__sobol.o gsl_randist__bernoulli.o gsl_randist__beta.o gsl_randist__bigauss.o gsl_randist__binomial.o gsl_randist__binomial_tpe.o gsl_randist__cauchy.o gsl_randist__chisq.o gsl_randist__dirichlet.o gsl_randist__discrete.o gsl_randist__erlang.o gsl_randist__exponential.o gsl_randist__exppow.o gsl_randist__fdist.o gsl_randist__flat.o gsl_randist__gamma.o gsl_randist__gauss.o gsl_randist__gausstail.o gsl_randist__gausszig.o gsl_randist__geometric.o gsl_randist__gumbel.o gsl_randist__hyperg.o gsl_randist__landau.o gsl_randist__laplace.o gsl_randist__levy.o gsl_randist__logarithmic.o gsl_randist__logistic.o gsl_randist__lognormal.o gsl_randist__multinomial.o gsl_randist__nbinomial.o gsl_randist__pareto.o gsl_randist__pascal.o gsl_randist__poisson.o gsl_randist__rayleigh.o gsl_randist__shuffle.o gsl_randist__sphere.o gsl_randist__tdist.o gsl_randist__weibull.o gsl_rng__borosh13.o gsl_rng__cmrg.o gsl_rng__coveyou.o gsl_rng__default.o gsl_rng__file.o gsl_rng__fishman18.o gsl_rng__fishman20.o gsl_rng__fishman2x.o gsl_rng__gfsr4.o gsl_rng__knuthran.o gsl_rng__knuthran2.o gsl_rng__knuthran2002.o gsl_rng__lecuyer21.o gsl_rng__minstd.o gsl_rng__mrg.o gsl_rng__mt.o gsl_rng__r250.o gsl_rng__ran0.o gsl_rng__ran1.o gsl_rng__ran2.o gsl_rng__ran3.o gsl_rng__rand.o gsl_rng__rand48.o gsl_rng__random.o gsl_rng__randu.o gsl_rng__ranf.o gsl_rng__ranlux.o gsl_rng__ranlxd.o gsl_rng__ranlxs.o gsl_rng__ranmar.o gsl_rng__rng.o gsl_rng__slatec.o gsl_rng__taus.o gsl_rng__taus113.o gsl_rng__transputer.o gsl_rng__tt.o gsl_rng__types.o gsl_rng__uni.o gsl_rng__uni32.o gsl_rng__vax.o gsl_rng__waterman14.o gsl_rng__zuf.o gsl_roots__bisection.o gsl_roots__brent.o gsl_roots__convergence.o gsl_roots__falsepos.o gsl_roots__fdfsolver.o gsl_roots__fsolver.o gsl_roots__newton.o gsl_roots__secant.o gsl_roots__steffenson.o gsl_siman__siman.o gsl_sort__sort.o gsl_sort__sortind.o gsl_sort__sortvec.o gsl_sort__sortvecind.o gsl_sort__subset.o gsl_sort__subsetind.o gsl_specfunc__airy.o gsl_specfunc__airy_der.o gsl_specfunc__airy_zero.o gsl_specfunc__atanint.o gsl_specfunc__bessel.o gsl_specfunc__bessel_I0.o gsl_specfunc__bessel_I1.o gsl_specfunc__bessel_In.o gsl_specfunc__bessel_Inu.o gsl_specfunc__bessel_J0.o gsl_specfunc__bessel_J1.o gsl_specfunc__bessel_Jn.o gsl_specfunc__bessel_Jnu.o gsl_specfunc__bessel_K0.o gsl_specfunc__bessel_K1.o gsl_specfunc__bessel_Kn.o gsl_specfunc__bessel_Knu.o gsl_specfunc__bessel_Y0.o gsl_specfunc__bessel_Y1.o gsl_specfunc__bessel_Yn.o gsl_specfunc__bessel_Ynu.o gsl_specfunc__bessel_amp_phase.o gsl_specfunc__bessel_i.o gsl_specfunc__bessel_j.o gsl_specfunc__bessel_k.o gsl_specfunc__bessel_olver.o gsl_specfunc__bessel_sequence.o gsl_specfunc__bessel_temme.o gsl_specfunc__bessel_y.o gsl_specfunc__bessel_zero.o gsl_specfunc__beta.o gsl_specfunc__beta_inc.o gsl_specfunc__clausen.o gsl_specfunc__coulomb.o gsl_specfunc__coulomb_bound.o gsl_specfunc__coupling.o gsl_specfunc__dawson.o gsl_specfunc__debye.o gsl_specfunc__dilog.o gsl_specfunc__elementary.o gsl_specfunc__ellint.o gsl_specfunc__elljac.o gsl_specfunc__erfc.o gsl_specfunc__exp.o gsl_specfunc__expint.o gsl_specfunc__expint3.o gsl_specfunc__fermi_dirac.o gsl_specfunc__gamma.o gsl_specfunc__gamma_inc.o gsl_specfunc__gegenbauer.o gsl_specfunc__hyperg.o gsl_specfunc__hyperg_0F1.o gsl_specfunc__hyperg_1F1.o gsl_specfunc__hyperg_2F0.o gsl_specfunc__hyperg_2F1.o gsl_specfunc__hyperg_U.o gsl_specfunc__laguerre.o gsl_specfunc__lambert.o gsl_specfunc__legendre_H3d.o gsl_specfunc__legendre_Qn.o gsl_specfunc__legendre_con.o gsl_specfunc__legendre_poly.o gsl_specfunc__log.o gsl_specfunc__mathieu_angfunc.o gsl_specfunc__mathieu_charv.o gsl_specfunc__mathieu_coeff.o gsl_specfunc__mathieu_radfunc.o gsl_specfunc__mathieu_workspace.o gsl_specfunc__poch.o gsl_specfunc__pow_int.o gsl_specfunc__psi.o gsl_specfunc__result.o gsl_specfunc__shint.o gsl_specfunc__sinint.o gsl_specfunc__synchrotron.o gsl_specfunc__transport.o gsl_specfunc__trig.o gsl_specfunc__zeta.o gsl_statistics__absdev.o gsl_statistics__covariance.o gsl_statistics__kurtosis.o gsl_statistics__lag1.o gsl_statistics__mean.o gsl_statistics__median.o gsl_statistics__minmax.o gsl_statistics__p_variance.o gsl_statistics__quantiles.o gsl_statistics__skew.o gsl_statistics__ttest.o gsl_statistics__variance.o gsl_statistics__wabsdev.o gsl_statistics__wkurtosis.o gsl_statistics__wmean.o gsl_statistics__wskew.o gsl_statistics__wvariance.o gsl_sum__levin_u.o gsl_sum__levin_utrunc.o gsl_sum__work_u.o gsl_sum__work_utrunc.o gsl_sys__coerce.o gsl_sys__expm1.o gsl_sys__fcmp.o gsl_sys__fdiv.o gsl_sys__hypot.o gsl_sys__infnan.o gsl_sys__invhyp.o gsl_sys__ldfrexp.o gsl_sys__log1p.o gsl_sys__minmax.o gsl_sys__pow_int.o gsl_sys__prec.o gsl_vector__copy.o gsl_vector__file.o gsl_vector__init.o gsl_vector__minmax.o gsl_vector__oper.o gsl_vector__prop.o gsl_vector__reim.o gsl_vector__subvector.o gsl_vector__swap.o gsl_vector__vector.o gsl_vector__view.o gsl_wavelet__bspline.o gsl_wavelet__daubechies.o gsl_wavelet__dwt.o gsl_wavelet__haar.o gsl_wavelet__wavelet.o
-ls libgsl.a
-libgsl.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/gsl'
-make -C external/glpk
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/glpk'
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_1.o amd_1.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_2.o amd_2.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_aat.o amd_aat.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_control.o amd_control.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_defaults.o amd_defaults.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_info.o amd_info.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_order.o amd_order.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_post_tree.o amd_post_tree.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_postorder.o amd_postorder.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_preprocess.o amd_preprocess.c
 touch libdwtools.a
 rm libdwtools.a
 ar cq libdwtools.a ActivationList.o AffineTransform.o AnalyticSound.o Categories.o CategoriesEditor.o Categories_and_Strings.o CCA.o CCA_and_Correlation.o Correlation.o Covariance.o CC.o CCs_to_DTW.o ClassificationTable.o Confusion.o ComplexSpectrogram.o Configuration.o ContingencyTable.o Configuration_AffineTransform.o Configuration_and_Procrustes.o ConstantQSpectrograms.o DataModeler.o Distance.o DTW.o DTW_and_TextGrid.o Discriminant.o  Discriminant_PatternList_Categories.o EditDistanceTable.o EEG_extensions.o Eigen_and_Matrix.o Eigen_and_Procrustes.o Eigen_and_TableOfReal.o Eigen_and_SSCP.o Excitations.o FilterBank.o FormantGrid_extensions.o GaussianMixture.o HMM.o ICA.o Intensity_extensions.o LFCC.o LongSound_extensions.o KlattGrid.o KlattGridAreas.o KlattGridEditors.o KlattTable.o Ltas_extensions.o MDSVec.o MFCC.o manual_DataModeler.o manual_dwtools.o manual_BSS.o manual_HMM.o manual_KlattGrid.o manual_MDS.o manual_Permutation.o Minimizers.o MixingMatrix.o Matrix_and_NMF.o Matrix_extensions.o Matrix_Categories.o MDS.o MultiSampledSpectrogram.o NavigationContext.o OptimalCeilingTier.o OptimalCeilingTierArea.o OptimalCeilingTierEditor.o PatternList.o PCA.o Pitch_extensions.o Polynomial_to_Spectrum.o Polygon_extensions.o Procrustes.o Proximity.o Proximity_and_Distance.o Resonator.o Roots_to_Spectrum.o SampledToSampledWorkspace.o SoundToSampledWorkspace.o Sound_and_MultiSampledSpectrogram.o Sound_and_MixingMatrix.o Sound_and_Spectrum_dft.o Sound_and_Spectrogram_extensions.o Sound_and_PCA.o Sound_and_TextGrid_extensions.o Sound_extensions.o Sound_to_MFCC.o Sounds_to_DTW.o Sound_to_Pitch2.o Sound_to_SPINET.o SPINET.o SPINET_to_Pitch.o Spectrogram_extensions.o Spectrum_extensions.o Spectrum_and_AnalyticSound.o Spectrum_and_MultiSampledSpectrogram.o SSCP.o Strings_extensions.o SpeechSynthesizer.o SpeechSynthesizer_and_TextGrid.o Table_extensions.o Table_dataSets.o TableOfReal_and_SVD.o TableOfReal_extensions.o TableOfReal_and_Discriminant.o TableOfReal_and_Permutation.o TextGrid_and_DurationTier.o TextGrid_and_PitchTier.o TextGrid_extensions.o TextGridTierNavigator.o TextGridNavigator.o Vector_extensions.o VowelEditor.o praat_MDS_init.o praat_BSS_init.o praat_HMM_init.o praat_KlattGrid_init.o praat_MultiSampledSpectrogram.o praat_DataModeler_init.o praat_David_init.o
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_valid.o amd_valid.c
 ls libdwtools.a
 libdwtools.a
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/dwtools'
 make -C LPC
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/LPC'
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Cepstrum.o Cepstrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o colamd.o colamd.c
+ls libgsl.a
+libgsl.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/gsl'
+make -C external/glpk
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/glpk'
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Cepstrumc.o Cepstrumc.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi01.o glpapi01.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_1.o amd_1.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Cepstrum_and_Spectrum.o Cepstrum_and_Spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi02.o glpapi02.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_2.o amd_2.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Cepstrogram.o Cepstrogram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi03.o glpapi03.c
-glpapi02.c: In function 'glp_get_row_lb':
-glpapi02.c:235:14: warning: 'lb' may be used uninitialized [-Wmaybe-uninitialized]
-  235 |       return lb;
-      |              ^~
-glpapi02.c:221:14: note: 'lb' was declared here
-  221 | {     double lb;
-      |              ^~
-glpapi02.c: In function 'glp_get_row_ub':
-glpapi02.c:268:14: warning: 'ub' may be used uninitialized [-Wmaybe-uninitialized]
-  268 |       return ub;
-      |              ^~
-glpapi02.c:254:14: note: 'ub' was declared here
-  254 | {     double ub;
-      |              ^~
-glpapi02.c: In function 'glp_get_col_lb':
-glpapi02.c:329:14: warning: 'lb' may be used uninitialized [-Wmaybe-uninitialized]
-  329 |       return lb;
-      |              ^~
-glpapi02.c:314:14: note: 'lb' was declared here
-  314 | {     double lb;
-      |              ^~
-glpapi02.c: In function 'glp_get_col_ub':
-glpapi02.c:363:14: warning: 'ub' may be used uninitialized [-Wmaybe-uninitialized]
-  363 |       return ub;
-      |              ^~
-glpapi02.c:348:14: note: 'ub' was declared here
-  348 | {     double ub;
-      |              ^~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_aat.o amd_aat.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_control.o amd_control.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Formant_extensions.o Formant_extensions.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_defaults.o amd_defaults.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o FormantModeler.o FormantModeler.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi04.o glpapi04.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o FormantModelerList.o FormantModelerList.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi05.o glpapi05.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_info.o amd_info.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o FormantPath.o FormantPath.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi06.o glpapi06.c
 Formant_extensions.cpp: In function 'autoFormant Formant_readFromHTKParameterFile(MelderFile)':
 Formant_extensions.cpp:107:31: warning: unused variable 'samplePeriodTimes100ns' [-Wunused-variable]
   107 |                 const integer samplePeriodTimes100ns = bingetinteger32BE (f);
       |                               ^~~~~~~~~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_order.o amd_order.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o FormantPath_to_IntervalTier.o FormantPath_to_IntervalTier.cpp
+Formant_extensions.cpp: In function 'autoVEC Formant_listFormantSlope(Formant, integer, double, double, kSlopeCurve)':
+Formant_extensions.cpp:162:117: warning: 'modelerFunctionType' may be used uninitialized [-Wmaybe-uninitialized]
+  162 |         autoDataModeler dm = DataModeler_create (tmin, tmax, numberOfFrames, numberOfParameters, modelerFunctionType);
+      |                                                                                                                     ^
+Formant_extensions.cpp:147:30: note: 'modelerFunctionType' was declared here
+  147 |         kDataModelerFunction modelerFunctionType;
+      |                              ^~~~~~~~~~~~~~~~~~~
 FormantModeler.cpp: In function 'void FormantModeler_drawModel_inside(FormantModeler, Graphics, double, double, double, integer, integer, MelderColour, MelderColour, integer)':
 FormantModeler.cpp:406:58: warning: unused parameter 'oddTracks' [-Wunused-parameter]
   406 |         integer fromTrack, integer toTrack, MelderColour oddTracks, MelderColour evenTracks, integer numberOfPoints) {
@@ -5930,19 +5934,11 @@
 FormantModeler.cpp:1102:128: warning: unused parameter 'weighFormants' [-Wunused-parameter]
  1102 |         double preemphasisFrequency, integer numberOfFormantTracks, integer numberOfParametersPerTrack, kFormantModelerWeights weighFormants,
       |                                                                                                         ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
-Formant_extensions.cpp: In function 'autoVEC Formant_listFormantSlope(Formant, integer, double, double, kSlopeCurve)':
-Formant_extensions.cpp:162:117: warning: 'modelerFunctionType' may be used uninitialized [-Wmaybe-uninitialized]
-  162 |         autoDataModeler dm = DataModeler_create (tmin, tmax, numberOfFrames, numberOfParameters, modelerFunctionType);
-      |                                                                                                                     ^
-Formant_extensions.cpp:147:30: note: 'modelerFunctionType' was declared here
-  147 |         kDataModelerFunction modelerFunctionType;
-      |                              ^~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi07.o glpapi07.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o FormantPathArea.o FormantPathArea.cpp
 FormantModelerList.cpp: In function 'autoFormantModelerListDrawingSpecification FormantModelerList_to_FormantModelerListDrawingSpecification(FormantModelerList, integer)':
 FormantModelerList.cpp:190:137: warning: unused parameter 'defaultModeler' [-Wunused-parameter]
   190 | autoFormantModelerListDrawingSpecification FormantModelerList_to_FormantModelerListDrawingSpecification (FormantModelerList me, integer defaultModeler) {
       |                                                                                                                                 ~~~~~~~~^~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_post_tree.o amd_post_tree.c
 FormantModelerList.cpp: In function 'void FormantModelerList_drawInMatrixGrid(FormantModelerList, Graphics, integer, integer, kGraphicsMatrixOrigin, double, double, integer, integer, double, double, double, double, integer, bool, double, bool, bool)':
 FormantModelerList.cpp:211:317: warning: unused parameter 'numberOfParameters' [-Wunused-parameter]
   211 | void FormantModelerList_drawInMatrixGrid (FormantModelerList me, Graphics g, integer nrow, integer ncol, kGraphicsMatrixOrigin origin, double spaceBetweenFraction_x, double spaceBetweenFraction_y, integer fromFormant, integer toFormant, double fmax, double yGridLineEvery_Hz, double xCursor, double yCursor, integer numberOfParameters, bool drawErrorBars, double barwidth_s, bool drawEstimated, bool garnish) {
@@ -5950,16 +5946,91 @@
 FormantModelerList.cpp:211:364: warning: unused parameter 'barwidth_s' [-Wunused-parameter]
   211 | void FormantModelerList_drawInMatrixGrid (FormantModelerList me, Graphics g, integer nrow, integer ncol, kGraphicsMatrixOrigin origin, double spaceBetweenFraction_x, double spaceBetweenFraction_y, integer fromFormant, integer toFormant, double fmax, double yGridLineEvery_Hz, double xCursor, double yCursor, integer numberOfParameters, bool drawErrorBars, double barwidth_s, bool drawEstimated, bool garnish) {
       |                                                                                                                                                                                                                                                                                                                                                                     ~~~~~~~^~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi08.o glpapi08.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o FormantPathArea.o FormantPathArea.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_postorder.o amd_postorder.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o FormantPathEditor.o FormantPathEditor.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_preprocess.o amd_preprocess.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LineSpectralFrequencies.o LineSpectralFrequencies.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi09.o glpapi09.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o amd_valid.o amd_valid.c
 FormantPath_to_IntervalTier.cpp:21:13: warning: 'void IntervalTier_addCandidate(IntervalTier, double, integer)' defined but not used [-Wunused-function]
    21 | static void IntervalTier_addCandidate (IntervalTier me, double splitTime, integer candidate) {
       |             ^~~~~~~~~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o SoundToLPCWorkspace.o SoundToLPCWorkspace.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi10.o glpapi10.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o colamd.o colamd.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPCToSampledWorkspace.o LPCToSampledWorkspace.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi01.o glpapi01.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPCToFormantWorkspace.o LPCToFormantWorkspace.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC.o LPC.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi02.o glpapi02.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Cepstrumc.o LPC_and_Cepstrumc.cpp
+glpapi02.c: In function 'glp_get_row_lb':
+glpapi02.c:235:14: warning: 'lb' may be used uninitialized [-Wmaybe-uninitialized]
+  235 |       return lb;
+      |              ^~
+glpapi02.c:221:14: note: 'lb' was declared here
+  221 | {     double lb;
+      |              ^~
+glpapi02.c: In function 'glp_get_row_ub':
+glpapi02.c:268:14: warning: 'ub' may be used uninitialized [-Wmaybe-uninitialized]
+  268 |       return ub;
+      |              ^~
+glpapi02.c:254:14: note: 'ub' was declared here
+  254 | {     double ub;
+      |              ^~
+glpapi02.c: In function 'glp_get_col_lb':
+glpapi02.c:329:14: warning: 'lb' may be used uninitialized [-Wmaybe-uninitialized]
+  329 |       return lb;
+      |              ^~
+glpapi02.c:314:14: note: 'lb' was declared here
+  314 | {     double lb;
+      |              ^~
+glpapi02.c: In function 'glp_get_col_ub':
+glpapi02.c:363:14: warning: 'ub' may be used uninitialized [-Wmaybe-uninitialized]
+  363 |       return ub;
+      |              ^~
+glpapi02.c:348:14: note: 'ub' was declared here
+  348 | {     double ub;
+      |              ^~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi03.o glpapi03.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Formant.o LPC_and_Formant.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi04.o glpapi04.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_LFCC.o LPC_and_LFCC.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi05.o glpapi05.c
+LPCToFormantWorkspace.cpp: In member function 'virtual void structLPCToFormantWorkspace::allocateOutputFrames()':
+LPCToFormantWorkspace.cpp:73:37: warning: declaration of 'formantFrame' shadows a member of 'structLPCToFormantWorkspace' [-Wshadow]
+   73 |                 const Formant_Frame formantFrame = & thy frames [iframe];
+      |                                     ^~~~~~~~~~~~
+In file included from ../sys/Thing.h:26,
+                 from ../sys/Data.h:23,
+                 from ../fon/Function.h:21,
+                 from ../fon/Sampled.h:22,
+                 from ../fon/SampledXY.h:21,
+                 from ../fon/Matrix.h:21,
+                 from ../fon/Formant.h:21,
+                 from LPCToFormantWorkspace.h:21,
+                 from LPCToFormantWorkspace.cpp:19:
+LPCToFormantWorkspace_def.h:24:35: note: shadowed declaration is here
+   24 |         oo_STRUCT (Formant_Frame, formantFrame)
+      |                                   ^~~~~~~~~~~~
+../sys/oo.h:144:48: note: in definition of macro 'oo_STRUCT'
+  144 | #define oo_STRUCT(Type,x)  struct struct##Type x;
+      |                                                ^
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_LineSpectralFrequencies.o LPC_and_LineSpectralFrequencies.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi06.o glpapi06.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Polynomial.o LPC_and_Polynomial.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi07.o glpapi07.c
+LPC_and_Formant.cpp: In function 'void LPC_into_Formant(constLPC, mutableFormant, double)':
+LPC_and_Formant.cpp:25:65: warning: unused parameter 'margin' [-Wunused-parameter]
+   25 | void LPC_into_Formant (constLPC me, mutableFormant thee, double margin) {
+      |                                                          ~~~~~~~^~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_to_Spectrum.o LPC_to_Spectrum.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi08.o glpapi08.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_to_Spectrogram.o LPC_to_Spectrogram.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi09.o glpapi09.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Tube.o LPC_and_Tube.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi10.o glpapi10.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o PowerCepstrum.o PowerCepstrum.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o PowerCepstrogram.o PowerCepstrogram.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi11.o glpapi11.c
 glpapi10.c: In function '_glp_check_kkt':
 glpapi10.c:218:18: warning: 't' may be used uninitialized [-Wmaybe-uninitialized]
@@ -5968,20 +6039,24 @@
 glpapi10.c:36:25: note: 't' was declared here
    36 |       double e, sp, sn, t, ae_max, re_max;
       |                         ^
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPCToFormantWorkspace.o LPCToFormantWorkspace.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Sound_and_LPC.o Sound_and_LPC.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi12.o glpapi12.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC.o LPC.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Sound_and_LPC_robust.o Sound_and_LPC_robust.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi13.o glpapi13.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Cepstrumc.o LPC_and_Cepstrumc.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Sound_to_Formant_mt.o Sound_to_Formant_mt.cpp
+PowerCepstrogram.cpp: In function 'autoTable PowerCepstrogram_to_Table_CPP(PowerCepstrogram, bool, bool, integer, integer, bool, integer, double, double, double, kVector_peakInterpolation, double, double, kCepstrum_trendType, kCepstrum_trendFit)':
+PowerCepstrogram.cpp:150:56: warning: unused parameter 'deltaF0' [-Wunused-parameter]
+  150 |         double pitchFloor, double pitchCeiling, double deltaF0, kVector_peakInterpolation peakInterpolationType, double qstartFit, double qendFit, kCepstrum_trendType lineType, kCepstrum_trendFit fitMethod) {
+      |                                                 ~~~~~~~^~~~~~~
 glpapi12.c: In function 'glp_prim_rtest':
 glpapi12.c:1329:39: warning: 'temp' may be used uninitialized [-Wmaybe-uninitialized]
  1329 |       double alfa, big, beta, lb, ub, temp, teta;
       |                                       ^~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi14.o glpapi14.c
 glpapi12.c: In function 'glp_dual_rtest':
 glpapi12.c:1471:36: warning: 'temp' may be used uninitialized [-Wmaybe-uninitialized]
  1471 |       double alfa, big, cost, obj, temp, teta;
       |                                    ^~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi14.o glpapi14.c
 glpapi12.c: In function '_glp_analyze_row':
 glpapi12.c:1689:13: warning: 'dir' may be used uninitialized [-Wmaybe-uninitialized]
  1689 |       piv = glp_dual_rtest(P, len, ind, val, dir, eps);
@@ -5989,7 +6064,7 @@
 glpapi12.c:1627:17: note: 'dir' was declared here
  1627 | {     int t, k, dir, piv, ret = 0;
       |                 ^~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Formant.o LPC_and_Formant.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Roots_and_Formant.o Roots_and_Formant.cpp
 glpapi12.c: In function 'glp_analyze_coef':
 glpapi12.c:2064:17: warning: 'dir' may be used uninitialized [-Wmaybe-uninitialized]
  2064 |          rpiv = glp_dual_rtest(P, rlen, rind, rval, dir, 1e-9);
@@ -5997,26 +6072,8 @@
 glpapi12.c:2001:41: note: 'dir' was declared here
  2001 |       int m, n, type, stat, kase, p, q, dir, clen, cpiv, rlen, rpiv,
       |                                         ^~~
-LPCToFormantWorkspace.cpp: In member function 'virtual void structLPCToFormantWorkspace::allocateOutputFrames()':
-LPCToFormantWorkspace.cpp:73:37: warning: declaration of 'formantFrame' shadows a member of 'structLPCToFormantWorkspace' [-Wshadow]
-   73 |                 const Formant_Frame formantFrame = & thy frames [iframe];
-      |                                     ^~~~~~~~~~~~
-In file included from ../sys/Thing.h:26,
-                 from ../sys/Data.h:23,
-                 from ../fon/Function.h:21,
-                 from ../fon/Sampled.h:22,
-                 from ../fon/SampledXY.h:21,
-                 from ../fon/Matrix.h:21,
-                 from ../fon/Formant.h:21,
-                 from LPCToFormantWorkspace.h:21,
-                 from LPCToFormantWorkspace.cpp:19:
-LPCToFormantWorkspace_def.h:24:35: note: shadowed declaration is here
-   24 |         oo_STRUCT (Formant_Frame, formantFrame)
-      |                                   ^~~~~~~~~~~~
-../sys/oo.h:144:48: note: in definition of macro 'oo_STRUCT'
-  144 | #define oo_STRUCT(Type,x)  struct struct##Type x;
-      |                                                ^
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi15.o glpapi15.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o SoundToFormantWorkspace.o SoundToFormantWorkspace.cpp
 glpapi14.c: In function 'glp_mpl_postsolve':
 glpapi14.c:234:14: warning: 'prim' may be used uninitialized [-Wmaybe-uninitialized]
   234 |          if (fabs(prim) < 1e-9) prim = 0.0;
@@ -6039,47 +6096,9 @@
 glpapi14.c:200:23: note: 'stat' was declared here
   200 |       int i, j, m, n, stat, ret;
       |                       ^~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_LFCC.o LPC_and_LFCC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi16.o glpapi16.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_LineSpectralFrequencies.o LPC_and_LineSpectralFrequencies.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi17.o glpapi17.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Polynomial.o LPC_and_Polynomial.cpp
-LPC_and_Formant.cpp: In function 'void LPC_into_Formant(constLPC, mutableFormant, double)':
-LPC_and_Formant.cpp:25:65: warning: unused parameter 'margin' [-Wunused-parameter]
-   25 | void LPC_into_Formant (constLPC me, mutableFormant thee, double margin) {
-      |                                                          ~~~~~~~^~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_to_Spectrum.o LPC_to_Spectrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi18.o glpapi18.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_to_Spectrogram.o LPC_to_Spectrogram.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi19.o glpapi19.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o LPC_and_Tube.o LPC_and_Tube.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpavl.o glpavl.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o PowerCepstrum.o PowerCepstrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpbfd.o glpbfd.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o PowerCepstrogram.o PowerCepstrogram.cpp
-glpbfd.c: In function '_glp_bfd_factorize':
-glpbfd.c:213:20: warning: 'luf' may be used uninitialized [-Wmaybe-uninitialized]
-  213 |       luf->eps_tol = bfd->eps_tol;
-      |       ~~~~~~~~~~~~~^~~~~~~~~~~~~~
-glpbfd.c:177:12: note: 'luf' was declared here
-  177 | {     LUF *luf;
-      |            ^~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpbfx.o glpbfx.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Sound_and_LPC.o Sound_and_LPC.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpcpx.o glpcpx.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Sound_and_LPC_robust.o Sound_and_LPC_robust.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpdmp.o glpdmp.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Sound_to_Formant_mt.o Sound_to_Formant_mt.cpp
-PowerCepstrogram.cpp: In function 'autoTable PowerCepstrogram_to_Table_CPP(PowerCepstrogram, bool, bool, integer, integer, bool, integer, double, double, double, kVector_peakInterpolation, double, double, kCepstrum_trendType, kCepstrum_trendFit)':
-PowerCepstrogram.cpp:150:56: warning: unused parameter 'deltaF0' [-Wunused-parameter]
-  150 |         double pitchFloor, double pitchCeiling, double deltaF0, kVector_peakInterpolation peakInterpolationType, double qstartFit, double qendFit, kCepstrum_trendType lineType, kCepstrum_trendFit fitMethod) {
-      |                                                 ~~~~~~~^~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpdmx.o glpdmx.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Roots_and_Formant.o Roots_and_Formant.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o SoundToFormantWorkspace.o SoundToFormantWorkspace.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv01.o glpenv01.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Sound_and_Cepstrum.o Sound_and_Cepstrum.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv02.o glpenv02.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi16.o glpapi16.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Tube.o Tube.cpp
 Sound_to_Formant_mt.cpp: In function 'autoFormant Sound_to_Formant_burg_mt(constSound, double, double, double, double, double, double)':
 Sound_to_Formant_mt.cpp:54:31: warning: declaration of 'const integer numberOfFormants' shadows a parameter [-Wshadow]
    54 |                 const integer numberOfFormants = numberOfFormantsFromNumberOfCoefficients (numberOfPoles, safetyMargin);\
@@ -6100,17 +6119,34 @@
 Sound_to_Formant_mt.cpp:102:77: note: shadowed declaration is here
   102 | autoFormant Sound_to_Formant_robust_mt (constSound me, double dt_in, double numberOfFormants, double maximumFrequency,
       |                                                                      ~~~~~~~^~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o Tube.o Tube.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi17.o glpapi17.c
 Sound_to_Formant_mt.cpp: At global scope:
 Sound_to_Formant_mt.cpp:28:16: warning: 'integer getNumberOfFormants(double)' defined but not used [-Wunused-function]
    28 | static integer getNumberOfFormants (double numberOfFormants) {
       |                ^~~~~~~~~~~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv03.o glpenv03.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o VocalTractTier.o VocalTractTier.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv04.o glpenv04.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi18.o glpapi18.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o praat_LPC_init.o praat_LPC_init.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv05.o glpenv05.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpapi19.o glpapi19.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/LPC=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I . -I ../kar -I ../melder -I ../fon -I ../foned -I ../dwtools -I ../sys -I ../dwsys -I ../stat  -c -o manual_LPC.o manual_LPC.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpavl.o glpavl.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpbfd.o glpbfd.c
+glpbfd.c: In function '_glp_bfd_factorize':
+glpbfd.c:213:20: warning: 'luf' may be used uninitialized [-Wmaybe-uninitialized]
+  213 |       luf->eps_tol = bfd->eps_tol;
+      |       ~~~~~~~~~~~~~^~~~~~~~~~~~~~
+glpbfd.c:177:12: note: 'luf' was declared here
+  177 | {     LUF *luf;
+      |            ^~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpbfx.o glpbfx.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpcpx.o glpcpx.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpdmp.o glpdmp.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpdmx.o glpdmx.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv01.o glpenv01.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv02.o glpenv02.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv03.o glpenv03.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv04.o glpenv04.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv05.o glpenv05.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv06.o glpenv06.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv07.o glpenv07.c
 glpenv07.c: In function '_glp_lib_xfgetc':
@@ -6120,6 +6156,7 @@
 glpenv07.c:175:11: note: 'c' was declared here
   175 | {     int c;
       |           ^
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv08.o glpenv08.c
 glpenv07.c: In function '_glp_lib_xferror':
 glpenv07.c:264:14: warning: 'ret' may be used uninitialized [-Wmaybe-uninitialized]
   264 |       return ret;
@@ -6148,7 +6185,6 @@
 glpenv07.c:386:11: note: 'ret' was declared here
   386 |       int ret;
       |           ^~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpenv08.o glpenv08.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpfhv.o glpfhv.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpgmp.o glpgmp.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glphbm.o glphbm.c
@@ -6156,7 +6192,6 @@
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpini02.o glpini02.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios01.o glpios01.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios02.o glpios02.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios03.o glpios03.c
 In function 'col_implied_bounds',
     inlined from 'check_col_bounds' at glpios02.c:463:7,
     inlined from 'basic_preprocessing' at glpios02.c:678:17,
@@ -6199,6 +6234,7 @@
 glpios02.c:458:26: note: 'uu' was declared here
   458 |       double lj, uj, ll, uu;
       |                          ^~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios03.o glpios03.c
 In file included from glpdmp.h:28,
                  from glpavl.h:28,
                  from glpapi.h:32,
@@ -6232,7 +6268,17 @@
 glpios03.c:366:26: note: 'up_type' was declared here
   366 |       int type, dn_type, up_type, dn_bad, up_bad, p, ret, clone[1+2];
       |                          ^~~~~~~
+touch libLPC.a
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios05.o glpios05.c
+rm libLPC.a
+ar cq libLPC.a Cepstrum.o Cepstrumc.o Cepstrum_and_Spectrum.o Cepstrogram.o Formant_extensions.o FormantModeler.o FormantModelerList.o FormantPath.o FormantPath_to_IntervalTier.o FormantPathArea.o FormantPathEditor.o LineSpectralFrequencies.o SoundToLPCWorkspace.o LPCToSampledWorkspace.o LPCToFormantWorkspace.o LPC.o LPC_and_Cepstrumc.o LPC_and_Formant.o LPC_and_LFCC.o LPC_and_LineSpectralFrequencies.o LPC_and_Polynomial.o LPC_to_Spectrum.o LPC_to_Spectrogram.o LPC_and_Tube.o PowerCepstrum.o PowerCepstrogram.o Sound_and_LPC.o Sound_and_LPC_robust.o Sound_to_Formant_mt.o Roots_and_Formant.o SoundToFormantWorkspace.o Sound_and_Cepstrum.o Tube.o VocalTractTier.o praat_LPC_init.o manual_LPC.o
+ls libLPC.a
+libLPC.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/LPC'
+make -C EEG
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/EEG'
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEG.o EEG.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios06.o glpios06.c
 In function 'gen_cut',
     inlined from '_glp_ios_gmi_gen' at glpios05.c:271:10:
 glpios05.c:147:19: warning: 'alfa' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6251,8 +6297,9 @@
 glpios05.c:67:39: note: 'phi1' was declared here
    67 |       double lb, ub, alfa, beta, ksi, phi1, rhs;
       |                                       ^~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios06.o glpios06.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEGArea.o EEGArea.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios07.o glpios07.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEGAnalysisArea.o EEGAnalysisArea.cpp
 In file included from glpdmp.h:28,
                  from glpavl.h:28,
                  from glpapi.h:32,
@@ -6271,7 +6318,8 @@
   945 |       {  double x;
       |                 ^
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios08.o glpios08.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios09.o glpios09.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEGWindow.o EEGWindow.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERPTier.o ERPTier.cpp
 glpios08.c: In function 'get_row_lb':
 glpios08.c:44:14: warning: 'lb' may be used uninitialized [-Wmaybe-uninitialized]
    44 |       return lb;
@@ -6293,6 +6341,7 @@
 glpios08.c:90:14: note: 'ub' was declared here
    90 |       double ub;
       |              ^~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios09.o glpios09.c
 glpios08.c: In function 'eval_lf_max':
 glpios08.c:175:16: warning: 'ub' may be used uninitialized [-Wmaybe-uninitialized]
   175 |             if (ub == +DBL_MAX)
@@ -6328,6 +6377,74 @@
 glpios08.c:649:17: note: 'p' was declared here
   649 |       int i, j, p, max_wt, max_nwt, wth, *used, *nwt, *pos;
       |                 ^
+EEG.cpp: In function 'autoEEG EEG_readFromBdfFile(MelderFile)':
+EEG.cpp:99:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+   99 |                 (void) fread (buffer, 1, 8, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:102:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  102 |                 (void) fread (buffer, 1, 80, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~~
+EEG.cpp:105:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  105 |                 (void) fread (buffer, 1, 80, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~~
+EEG.cpp:108:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  108 |                 (void) fread (buffer, 1, 8, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:111:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  111 |                 (void) fread (buffer, 1, 8, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:114:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  114 |                 (void) fread (buffer, 1, 8, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:118:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  118 |                 (void) fread (buffer, 1, 44, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~~
+EEG.cpp:121:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  121 |                 (void) fread (buffer, 1, 8, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:125:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  125 |                 (void) fread (buffer, 1, 8, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:129:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  129 |                 (void) fread (buffer, 1, 4, f);
+      |                        ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:138:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  138 |                         (void) fread (buffer, 1, 16, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
+EEG.cpp:155:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  155 |                         (void) fread (buffer, 1, 80, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
+EEG.cpp:159:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  159 |                         (void) fread (buffer, 1, 8, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:164:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  164 |                         (void) fread (buffer, 1, 8, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:170:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  170 |                         (void) fread (buffer, 1, 8, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:176:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  176 |                         (void) fread (buffer, 1, 8, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:182:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  182 |                         (void) fread (buffer, 1, 8, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:187:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  187 |                         (void) fread (buffer, 1, 80, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
+EEG.cpp:192:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  192 |                         (void) fread (buffer, 1, 8, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~
+EEG.cpp:205:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  205 |                         (void) fread (buffer, 1, 32, f);
+      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
+EEG.cpp:220:54: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  220 |                                         (void) fread (dataBuffer.asArgumentToFunctionThatExpectsZeroBasedArray(), 3, (size_t) numberOfSamplesPerDataRecord, f);
+      |                                                ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+EEG.cpp:232:54: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  232 |                                         (void) fread (dataBuffer.asArgumentToFunctionThatExpectsZeroBasedArray(), 2, (size_t) numberOfSamplesPerDataRecord, f);
+      |                                                ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERP.o ERP.cpp
 glpios09.c: In function 'branch_mostf':
 glpios09.c:164:14: warning: 'next' may be used uninitialized [-Wmaybe-uninitialized]
   164 |       *_next = next;
@@ -6342,7 +6459,6 @@
 glpios09.c:432:14: note: 'degrad' was declared here
   432 |       double degrad;
       |              ^~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios10.o glpios10.c
 glpios09.c: In function '_glp_ios_pcost_branch':
 glpios09.c:655:14: warning: 'sel' may be used uninitialized [-Wmaybe-uninitialized]
   655 | done: *_next = sel;
@@ -6350,6 +6466,7 @@
 glpios09.c:600:19: note: 'sel' declared here
   600 |       int j, jjj, sel;
       |                   ^~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios10.o glpios10.c
 In function 'branch_drtom',
     inlined from '_glp_ios_choose_var' at glpios09.c:68:14:
 glpios09.c:372:14: warning: 'dd_dn' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6374,8 +6491,11 @@
 glpios09.c:53:11: note: 'j' was declared here
    53 | {     int j;
       |           ^
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERPArea.o ERPArea.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios11.o glpios11.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERPWindow.o ERPWindow.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpios12.o glpios12.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o praat_EEG.o praat_EEG.cpp
 glpios12.c: In function '_glp_ios_choose_node':
 glpios12.c:80:14: warning: 'p' may be used uninitialized [-Wmaybe-uninitialized]
    80 |       return p;
@@ -6384,6 +6504,7 @@
    53 | {     int p;
       |           ^
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpipm.o glpipm.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o manual_EEG.o manual_EEG.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glplib01.o glplib01.c
 glpipm.c: In function '_glp_ipm_solve':
 glpipm.c:1066:18: warning: 'dir' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6404,18 +6525,9 @@
 glplib02.c:183:11: note: 'm' was declared here
   183 |       int m, sx, sy;
       |           ^
-touch libLPC.a
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glplib03.o glplib03.c
-rm libLPC.a
-ar cq libLPC.a Cepstrum.o Cepstrumc.o Cepstrum_and_Spectrum.o Cepstrogram.o Formant_extensions.o FormantModeler.o FormantModelerList.o FormantPath.o FormantPath_to_IntervalTier.o FormantPathArea.o FormantPathEditor.o LineSpectralFrequencies.o SoundToLPCWorkspace.o LPCToSampledWorkspace.o LPCToFormantWorkspace.o LPC.o LPC_and_Cepstrumc.o LPC_and_Formant.o LPC_and_LFCC.o LPC_and_LineSpectralFrequencies.o LPC_and_Polynomial.o LPC_to_Spectrum.o LPC_to_Spectrogram.o LPC_and_Tube.o PowerCepstrum.o PowerCepstrogram.o Sound_and_LPC.o Sound_and_LPC_robust.o Sound_to_Formant_mt.o Roots_and_Formant.o SoundToFormantWorkspace.o Sound_and_Cepstrum.o Tube.o VocalTractTier.o praat_LPC_init.o manual_LPC.o
-ls libLPC.a
-libLPC.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/LPC'
-make -C EEG
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/EEG'
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glplpf.o glplpf.c
 glplib03.c: In function '_glp_lib_gcdn':
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEG.o EEG.cpp
 glplib03.c:328:14: warning: 'd' may be used uninitialized [-Wmaybe-uninitialized]
   328 |       return d;
       |              ^
@@ -6430,8 +6542,6 @@
   388 | {     int m, j;
       |           ^
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glplpx01.o glplpx01.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEGArea.o EEGArea.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEGAnalysisArea.o EEGAnalysisArea.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glplpx02.o glplpx02.c
 glplpx01.c: In function '_glp_lpx_get_status':
 glplpx01.c:570:14: warning: 'status' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6454,82 +6564,10 @@
 glplpx01.c:935:11: note: 'status' was declared here
   935 |       int status;
       |           ^~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o EEGWindow.o EEGWindow.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glplpx03.o glplpx03.c
-EEG.cpp: In function 'autoEEG EEG_readFromBdfFile(MelderFile)':
-EEG.cpp:99:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-   99 |                 (void) fread (buffer, 1, 8, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:102:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  102 |                 (void) fread (buffer, 1, 80, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~~
-EEG.cpp:105:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  105 |                 (void) fread (buffer, 1, 80, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~~
-EEG.cpp:108:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  108 |                 (void) fread (buffer, 1, 8, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:111:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  111 |                 (void) fread (buffer, 1, 8, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:114:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  114 |                 (void) fread (buffer, 1, 8, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:118:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  118 |                 (void) fread (buffer, 1, 44, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~~
-EEG.cpp:121:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  121 |                 (void) fread (buffer, 1, 8, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:125:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  125 |                 (void) fread (buffer, 1, 8, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:129:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  129 |                 (void) fread (buffer, 1, 4, f);
-      |                        ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:138:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  138 |                         (void) fread (buffer, 1, 16, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
-EEG.cpp:155:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  155 |                         (void) fread (buffer, 1, 80, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
-EEG.cpp:159:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  159 |                         (void) fread (buffer, 1, 8, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:164:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  164 |                         (void) fread (buffer, 1, 8, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:170:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  170 |                         (void) fread (buffer, 1, 8, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:176:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  176 |                         (void) fread (buffer, 1, 8, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:182:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  182 |                         (void) fread (buffer, 1, 8, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:187:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  187 |                         (void) fread (buffer, 1, 80, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
-EEG.cpp:192:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  192 |                         (void) fread (buffer, 1, 8, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~
-EEG.cpp:205:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  205 |                         (void) fread (buffer, 1, 32, f);
-      |                                ~~~~~~^~~~~~~~~~~~~~~~~~
-EEG.cpp:220:54: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  220 |                                         (void) fread (dataBuffer.asArgumentToFunctionThatExpectsZeroBasedArray(), 3, (size_t) numberOfSamplesPerDataRecord, f);
-      |                                                ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-EEG.cpp:232:54: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  232 |                                         (void) fread (dataBuffer.asArgumentToFunctionThatExpectsZeroBasedArray(), 2, (size_t) numberOfSamplesPerDataRecord, f);
-      |                                                ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERPTier.o ERPTier.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpluf.o glpluf.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERP.o ERP.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glplux.o glplux.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERPArea.o ERPArea.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmat.o glpmat.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o ERPWindow.o ERPWindow.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl01.o glpmpl01.c
 In file included from /usr/include/string.h:548,
                  from glpstd.h:38,
@@ -6549,17 +6587,8 @@
       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    60 |                                  __glibc_objsize0 (__dest));
       |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o praat_EEG.o praat_EEG.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl02.o glpmpl02.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/EEG=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o manual_EEG.o manual_EEG.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl03.o glpmpl03.c
-glpmpl02.c: In function '_glp_mpl_read_slice':
-glpmpl02.c:263:18: warning: 'close' may be used uninitialized [-Wmaybe-uninitialized]
-  263 |          else if (mpl->token == close)
-      |                  ^
-glpmpl02.c:231:11: note: 'close' was declared here
-  231 |       int close;
-      |           ^~~~~
+touch libEEG.a
 glpmpl01.c: In function '_glp_mpl_primary_expression':
 glpmpl01.c:2256:14: warning: 'code' may be used uninitialized [-Wmaybe-uninitialized]
  2256 |       return code;
@@ -6567,8 +6596,17 @@
 glpmpl01.c:2195:13: note: 'code' was declared here
  2195 | {     CODE *code;
       |             ^~~~
+glpmpl02.c: In function '_glp_mpl_read_slice':
+glpmpl02.c:263:18: warning: 'close' may be used uninitialized [-Wmaybe-uninitialized]
+  263 |          else if (mpl->token == close)
+      |                  ^
+glpmpl02.c:231:11: note: 'close' was declared here
+  231 |       int close;
+      |           ^~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl03.o glpmpl03.c
 In file included from glpmpl01.c:26:
 glpmpl01.c: In function '_glp_mpl_object_reference':
+rm libEEG.a
 glpmpl.h:2481:19: warning: 'name' may be used uninitialized [-Wmaybe-uninitialized]
  2481 | #define mpl_error _glp_mpl_error
 glpmpl01.c:1006:13: note: in expansion of macro 'mpl_error'
@@ -6623,6 +6661,13 @@
 glpmpl01.c:942:13: note: 'code' was declared here
   942 |       CODE *code;
       |             ^~~~
+ar cq libEEG.a EEG.o EEGArea.o EEGAnalysisArea.o EEGWindow.o ERPTier.o ERP.o ERPArea.o ERPWindow.o praat_EEG.o manual_EEG.o
+ls libEEG.a
+libEEG.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/EEG'
+make -C sensors
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/sensors'
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Electroglottogram.o Electroglottogram.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl04.o glpmpl04.c
 glpmpl01.c: In function '_glp_mpl_iterated_expression':
 glpmpl01.c:1970:7: warning: 'op' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6631,13 +6676,22 @@
 glpmpl01.c:1942:11: note: 'op' was declared here
  1942 |       int op;
       |           ^~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl05.o glpmpl05.c
 glpmpl01.c: In function '_glp_mpl_function_reference':
 glpmpl01.c:1239:23: warning: 'op' may be used uninitialized [-Wmaybe-uninitialized]
  1239 |       if (op == O_MIN || op == O_MAX)
 glpmpl01.c:1175:11: note: 'op' was declared here
  1175 |       int op;
       |           ^~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o EMA.o EMA.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl05.o glpmpl05.c
+glpmpl01.c: In function '_glp_mpl_objective_statement':
+glpmpl01.c:3872:17: warning: 'type' may be used uninitialized [-Wmaybe-uninitialized]
+ 3872 |       obj->type = type;
+      |       ~~~~~~~~~~^~~~~~
+glpmpl01.c:3845:11: note: 'type' was declared here
+ 3845 |       int type;
+      |           ^~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o EMArawData.o EMArawData.cpp
 glpmpl04.c: In function '_glp_mpl_get_row_kind':
 glpmpl04.c:922:14: warning: 'kind' may be used uninitialized [-Wmaybe-uninitialized]
   922 |       return kind;
@@ -6645,6 +6699,16 @@
 glpmpl04.c:906:11: note: 'kind' was declared here
   906 | {     int kind;
       |           ^~~~
+In file included from glpmpl03.c:28:
+glpmpl03.c: In function '_glp_mpl_eval_formula':
+glpmpl.h:1220:22: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
+ 1220 | #define copy_formula _glp_mpl_copy_formula
+glpmpl03.c:4807:26: note: in expansion of macro 'copy_formula'
+ 4807 |       code->value.form = copy_formula(mpl, value);
+      |                          ^~~~~~~~~~~~
+glpmpl03.c:4692:16: note: 'value' was declared here
+ 4692 | {     FORMULA *value;
+      |                ^~~~~
 glpmpl04.c: In function '_glp_mpl_get_col_kind':
 glpmpl04.c:1158:14: warning: 'kind' may be used uninitialized [-Wmaybe-uninitialized]
  1158 |       return kind;
@@ -6653,28 +6717,11 @@
  1142 | {     int kind;
       |           ^~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmpl06.o glpmpl06.c
-glpmpl01.c: In function '_glp_mpl_objective_statement':
-glpmpl01.c:3872:17: warning: 'type' may be used uninitialized [-Wmaybe-uninitialized]
- 3872 |       obj->type = type;
-      |       ~~~~~~~~~~^~~~~~
-glpmpl01.c:3845:11: note: 'type' was declared here
- 3845 |       int type;
-      |           ^~~~
 glpmpl05.c: In function '_glp_mpl_fn_str2time':
 glpmpl05.c:215:20: warning: 'z' may be used uninitialized [-Wmaybe-uninitialized]
   215 |                int z, hh, mm;
       |                    ^
-In file included from glpmpl03.c:28:
-glpmpl03.c: In function '_glp_mpl_eval_formula':
-glpmpl.h:1220:22: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
- 1220 | #define copy_formula _glp_mpl_copy_formula
-glpmpl03.c:4807:26: note: in expansion of macro 'copy_formula'
- 4807 |       code->value.form = copy_formula(mpl, value);
-      |                          ^~~~~~~~~~~~
-glpmpl03.c:4692:16: note: 'value' was declared here
- 4692 | {     FORMULA *value;
-      |                ^~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmps.o glpmps.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o praat_sensors_init.o praat_sensors_init.cpp
 glpmpl03.c: In function '_glp_mpl_eval_symbolic':
 glpmpl.h:949:21: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
   949 | #define copy_symbol _glp_mpl_copy_symbol
@@ -6709,6 +6756,7 @@
 glpmpl03.c:2362:16: note: 'refer' was declared here
  2362 |       ELEMSET *refer;
       |                ^~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpmps.o glpmps.c
 glpmpl03.c: In function '_glp_mpl_is_member':
 glpmpl03.c:4631:14: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
  4631 |       return value;
@@ -6723,6 +6771,7 @@
 glpmpl06.c:927:11: note: 'ret' was declared here
   927 |       int ret;
       |           ^~~
+glpmpl03.c: In function '_glp_mpl_eval_logical':
 glpmpl06.c: In function '_glp_mpl_tab_drv_write':
 glpmpl06.c:969:10: warning: 'ret' may be used uninitialized [-Wmaybe-uninitialized]
   969 |       if (ret)
@@ -6730,6 +6779,12 @@
 glpmpl06.c:952:11: note: 'ret' was declared here
   952 |       int ret;
       |           ^~~
+glpmpl03.c:4272:23: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
+ 4272 |       code->value.bit = value;
+      |       ~~~~~~~~~~~~~~~~^~~~~~~
+glpmpl03.c:4062:11: note: 'value' was declared here
+ 4062 | {     int value;
+      |           ^~~~~
 glpmpl06.c: In function '_glp_mpl_tab_drv_close':
 glpmpl06.c:996:10: warning: 'ret' may be used uninitialized [-Wmaybe-uninitialized]
   996 |       if (ret)
@@ -6737,13 +6792,6 @@
 glpmpl06.c:977:11: note: 'ret' was declared here
   977 |       int ret;
       |           ^~~
-glpmpl03.c: In function '_glp_mpl_eval_logical':
-glpmpl03.c:4272:23: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
- 4272 |       code->value.bit = value;
-      |       ~~~~~~~~~~~~~~~~^~~~~~~
-glpmpl03.c:4062:11: note: 'value' was declared here
- 4062 | {     int value;
-      |           ^~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnet01.o glpnet01.c
 glpmpl03.c: In function '_glp_mpl_take_member_sym':
 glpmpl03.c:2957:14: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6752,6 +6800,13 @@
 glpmpl03.c:2926:15: note: 'value' was declared here
  2926 |       SYMBOL *value;
       |               ^~~~~
+glpmpl03.c: In function 'printf_func':
+glpmpl03.c:5813:22: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
+ 5813 |                   if (!(-int_max <= value && value <= +int_max))
+      |                      ^
+glpmpl03.c:5788:23: note: 'value' was declared here
+ 5788 |                double value;
+      |                       ^~~~~
 glpmps.c: In function 'read_field':
 glpmps.c:270:32: warning: 'beg' may be used uninitialized [-Wmaybe-uninitialized]
   270 |             while (csa->recpos < beg)
@@ -6765,13 +6820,6 @@
 glpmps.c:251:19: note: 'end' was declared here
   251 |          int beg, end, pos;
       |                   ^~~
-glpmpl03.c: In function 'printf_func':
-glpmpl03.c:5813:22: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
- 5813 |                   if (!(-int_max <= value && value <= +int_max))
-      |                      ^
-glpmpl03.c:5788:23: note: 'value' was declared here
- 5788 |                double value;
-      |                       ^~~~~
 glpmpl03.c: In function '_glp_mpl_take_member_num':
 glpmpl03.c:2722:14: warning: 'value' may be used uninitialized [-Wmaybe-uninitialized]
  2722 |       return value;
@@ -6779,19 +6827,6 @@
 glpmpl03.c:2688:14: note: 'value' was declared here
  2688 |       double value;
       |              ^~~~~
-glpnet01.c: In function '_glp_mc21a':
-glpnet01.c:154:23: warning: 'ii' may be used uninitialized [-Wmaybe-uninitialized]
-  154 |          arp[j] = in2 - ii - 1;
-      |                   ~~~~^~~~
-glpnet01.c:97:14: note: 'ii' was declared here
-   97 | {     int i, ii, in1, in2, j, j1, jord, k, kk, numnz;
-      |              ^~
-glpnet01.c:154:23: warning: 'in2' may be used uninitialized [-Wmaybe-uninitialized]
-  154 |          arp[j] = in2 - ii - 1;
-      |                   ~~~~^~~~
-glpnet01.c:97:23: note: 'in2' was declared here
-   97 | {     int i, ii, in1, in2, j, j1, jord, k, kk, numnz;
-      |                       ^~~
 In function 'read_bounds',
     inlined from 'glp_read_mps' at glpmps.c:971:10:
 glpmps.c:853:10: warning: 'lb' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6810,6 +6845,19 @@
 glpmps.c:737:23: note: 'ub' was declared here
   737 |       double bnd, lb, ub;
       |                       ^~
+glpnet01.c: In function '_glp_mc21a':
+glpnet01.c:154:23: warning: 'ii' may be used uninitialized [-Wmaybe-uninitialized]
+  154 |          arp[j] = in2 - ii - 1;
+      |                   ~~~~^~~~
+glpnet01.c:97:14: note: 'ii' was declared here
+   97 | {     int i, ii, in1, in2, j, j1, jord, k, kk, numnz;
+      |              ^~
+glpnet01.c:154:23: warning: 'in2' may be used uninitialized [-Wmaybe-uninitialized]
+  154 |          arp[j] = in2 - ii - 1;
+      |                   ~~~~^~~~
+glpnet01.c:97:23: note: 'in2' was declared here
+   97 | {     int i, ii, in1, in2, j, j1, jord, k, kk, numnz;
+      |                       ^~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnet02.o glpnet02.c
 glpmps.c: In function 'glp_write_mps':
 glpmps.c:1300:13: warning: 'rhs' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6860,7 +6908,14 @@
   375 |       int (*random)(struct csa *csa, double *);
       |             ^~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnet06.o glpnet06.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnet07.o glpnet07.c
+touch libsensors.a
+rm libsensors.a
+ar cq libsensors.a Electroglottogram.o EMA.o EMArawData.o praat_sensors_init.o
+ls libsensors.a
+libsensors.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/sensors'
+make -C gram
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/gram'
 glpnet06.c: In function '_glp_okalg':
 glpnet06.c:348:34: warning: 'temp' may be used uninitialized [-Wmaybe-uninitialized]
   348 |          if (delta == 0 || delta > temp) delta = temp;
@@ -6868,7 +6923,8 @@
 glpnet06.c:103:61: note: 'temp' was declared here
   103 | {     int a, aok, delta, i, j, k, lambda, pos1, pos2, s, t, temp, ret,
       |                                                             ^~~~
-touch libEEG.a
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o Network.o Network.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnet07.o glpnet07.c
 glpnet07.c: In function '_glp_ffalg':
 glpnet07.c:159:17: warning: 'j' may be used uninitialized [-Wmaybe-uninitialized]
   159 |             link[j] = a, list[++pos2] = j;
@@ -6883,15 +6939,9 @@
    79 | {     int a, delta, i, j, k, pos1, pos2, temp,
       |                                          ^~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnet08.o glpnet08.c
-rm libEEG.a
-ar cq libEEG.a EEG.o EEGArea.o EEGAnalysisArea.o EEGWindow.o ERPTier.o ERP.o ERPArea.o ERPWindow.o praat_EEG.o manual_EEG.o
-ls libEEG.a
-libEEG.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/EEG'
-make -C sensors
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/sensors'
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o Electroglottogram.o Electroglottogram.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar.o OTGrammar.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnet09.o glpnet09.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammarEditor.o OTGrammarEditor.cpp
 glpnet08.c: In function '_glp_wclique':
 glpnet08.c:204:17: warning: 'p' may be used uninitialized [-Wmaybe-uninitialized]
   204 |          pos[i] = p;
@@ -6899,8 +6949,6 @@
 glpnet08.c:169:17: note: 'p' was declared here
   169 |       int i, j, p, max_wt, max_nwt, wth, *used, *nwt, *pos;
       |                 ^
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o EMA.o EMA.cpp
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnpp01.o glpnpp01.c
 In file included from /usr/include/string.h:548,
                  from glpstd.h:38,
                  from glpenv.h:28,
@@ -6922,8 +6970,10 @@
       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    60 |                                  __glibc_objsize0 (__dest));
       |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o EMArawData.o EMArawData.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnpp01.o glpnpp01.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o manual_gram.o manual_gram.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnpp02.o glpnpp02.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o praat_gram.o praat_gram.cpp
 glpnpp01.c: In function '_glp_npp_load_prob':
 glpnpp01.c:384:21: warning: 'dir' may be used uninitialized [-Wmaybe-uninitialized]
   384 |       npp->c0 = dir * orig->c0;
@@ -6945,7 +6995,6 @@
 glpnpp01.c:579:14: note: 'dir' was declared here
   579 |       double dir;
       |              ^~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sensors=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -I ../melder -I ../stat -I ../sys -I ../fon -I ../external/gsl -I ../external/clapack -I ../kar -I ../dwtools  -c -o praat_sensors_init.o praat_sensors_init.cpp
 glpnpp01.c: In function '_glp_npp_unload_sol':
 glpnpp01.c:816:32: warning: 'dir' may be used uninitialized [-Wmaybe-uninitialized]
   816 |                row->dval = dir * npp->r_pi[i];
@@ -6954,7 +7003,10 @@
   696 |       double dir;
       |              ^~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnpp03.o glpnpp03.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTMulti.o OTMulti.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTMultiEditor.o OTMultiEditor.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnpp04.o glpnpp04.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_metrics.o OTGrammar_ex_metrics.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpnpp05.o glpnpp05.c
 glpnpp04.c: In function '_glp_npp_implied_packing':
 glpnpp04.c:734:17: warning: 'ptr' may be used uninitialized [-Wmaybe-uninitialized]
@@ -6969,29 +7021,96 @@
 glpnpp04.c:719:14: note: 'b' was declared here
   719 |       double b, eps;
       |              ^
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_NoCoda.o OTGrammar_ex_NoCoda.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpqmd.o glpqmd.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_NPA.o OTGrammar_ex_NPA.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glprgr.o glprgr.c
+In file included from Layer.h:24,
+                 from Net.h:21,
+                 from praat_gram.cpp:24:
+Layer_def.h: In member function 'virtual void structLayer::v_update(double)':
+Layer_def.h:34:47: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   34 |                 virtual void v_update (double learningRate) { }
+      |                                        ~~~~~~~^~~~~~~~~~~~
+Layer_def.h: In member function 'virtual void structLayer::v_updateFirstPhase(double)':
+Layer_def.h:35:57: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   35 |                 virtual void v_updateFirstPhase (double learningRate) { }
+      |                                                  ~~~~~~~^~~~~~~~~~~~
+Layer_def.h: In member function 'virtual void structLayer::v_updateSecondPhase(double)':
+Layer_def.h:36:58: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   36 |                 virtual void v_updateSecondPhase (double learningRate) { }
+      |                                                   ~~~~~~~^~~~~~~~~~~~
+In file included from ../stat/praat_TableOfReal.h:26,
+                 from praat_gram.cpp:28:
+praat_gram.cpp: In function 'void SAVE_ONE__OTGrammar_writeToHeaderlessSpreadsheetFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
+../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
+  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
+      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
+praat_gram.cpp:429:1: note: in expansion of macro 'FORM_SAVE'
+  429 | FORM_SAVE (SAVE_ONE__OTGrammar_writeToHeaderlessSpreadsheetFile, U"Write OTGrammar to spreadsheet", 0, U"txt") {
+      | ^~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_tongueRoot.o OTGrammar_ex_tongueRoot.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glprng01.o glprng01.c
-touch libsensors.a
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTMulti_ex_metrics.o OTMulti_ex_metrics.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glprng02.o glprng02.c
-rm libsensors.a
-ar cq libsensors.a Electroglottogram.o EMA.o EMArawData.o praat_sensors_init.o
-ls libsensors.a
-libsensors.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/sensors'
-make -C gram
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/gram'
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o Network.o Network.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o Layer.o Layer.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpscf.o glpscf.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar.o OTGrammar.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o Net.o Net.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpscl.o glpscl.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammarEditor.o OTGrammarEditor.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o NoulliGrid.o NoulliGrid.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpsdf.o glpsdf.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o manual_gram.o manual_gram.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o NoulliGridArea.o NoulliGridArea.cpp
+In file included from Layer.h:24,
+                 from Layer.cpp:19:
+Layer_def.h: In member function 'virtual void structLayer::v_update(double)':
+Layer_def.h:34:47: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   34 |                 virtual void v_update (double learningRate) { }
+      |                                        ~~~~~~~^~~~~~~~~~~~
+Layer_def.h: In member function 'virtual void structLayer::v_updateFirstPhase(double)':
+Layer_def.h:35:57: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   35 |                 virtual void v_updateFirstPhase (double learningRate) { }
+      |                                                  ~~~~~~~^~~~~~~~~~~~
+Layer_def.h: In member function 'virtual void structLayer::v_updateSecondPhase(double)':
+Layer_def.h:36:58: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   36 |                 virtual void v_updateSecondPhase (double learningRate) { }
+      |                                                   ~~~~~~~^~~~~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpspm.o glpspm.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o praat_gram.o praat_gram.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o NoulliGridEditor.o NoulliGridEditor.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpspx01.o glpspx01.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTMulti.o OTMulti.cpp
+In file included from Layer.h:24,
+                 from Net.h:21,
+                 from Net.cpp:20:
+Layer_def.h: In member function 'virtual void structLayer::v_update(double)':
+Layer_def.h:34:47: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   34 |                 virtual void v_update (double learningRate) { }
+      |                                        ~~~~~~~^~~~~~~~~~~~
+Layer_def.h: In member function 'virtual void structLayer::v_updateFirstPhase(double)':
+Layer_def.h:35:57: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   35 |                 virtual void v_updateFirstPhase (double learningRate) { }
+      |                                                  ~~~~~~~^~~~~~~~~~~~
+Layer_def.h: In member function 'virtual void structLayer::v_updateSecondPhase(double)':
+Layer_def.h:36:58: warning: unused parameter 'learningRate' [-Wunused-parameter]
+   36 |                 virtual void v_updateSecondPhase (double learningRate) { }
+      |                                                   ~~~~~~~^~~~~~~~~~~~
+Net.cpp: In member function 'virtual void structRBMLayer::v_spreadUp_reconstruction()':
+Net.cpp:246:17: warning: declaration of 'numberOfOutputNodes' shadows a member of 'structRBMLayer' [-Wshadow]
+  246 |         integer numberOfOutputNodes = our numberOfOutputNodes;
+      |                 ^~~~~~~~~~~~~~~~~~~
+In file included from ../sys/Thing.h:26,
+                 from ../sys/Data.h:23,
+                 from ../sys/Simple.h:21,
+                 from ../sys/Collection.h:25,
+                 from Layer.h:21:
+Layer_def.h:25:21: note: shadowed declaration is here
+   25 |         oo_INTEGER (numberOfOutputNodes)
+      |                     ^~~~~~~~~~~~~~~~~~~
+../sys/oo.h:131:41: note: in definition of macro 'oo_SIMPLE'
+  131 | #define oo_SIMPLE(type,storage,x)  type x;
+      |                                         ^
+Layer_def.h:25:9: note: in expansion of macro 'oo_INTEGER'
+   25 |         oo_INTEGER (numberOfOutputNodes)
+      |         ^~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o CubeGrid.o CubeGrid.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpspx02.o glpspx02.c
 glpspx01.c: In function 'get_xN':
 glpspx01.c:856:14: warning: 'xN' may be used uninitialized [-Wmaybe-uninitialized]
@@ -7000,17 +7119,17 @@
 glpspx01.c:832:14: note: 'xN' was declared here
   832 |       double xN;
       |              ^~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTMultiEditor.o OTMultiEditor.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o CubeGridArea.o CubeGridArea.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpsql.o glpsql.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_metrics.o OTGrammar_ex_metrics.cpp
 glpspx02.c: In function 'get_xN':
 glpspx02.c:789:14: warning: 'xN' may be used uninitialized [-Wmaybe-uninitialized]
   789 |       return xN;
       |              ^~
-glpspx01.c: In function '_glp_spx_primal':
 glpspx02.c:765:14: note: 'xN' was declared here
   765 |       double xN;
       |              ^~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o CubeGridEditor.o CubeGridEditor.cpp
+glpspx01.c: In function '_glp_spx_primal':
 glpspx01.c:2783:10: warning: 'p_stat' may be used uninitialized [-Wmaybe-uninitialized]
  2783 |          store_sol(csa, lp, p_stat, d_stat, 0);
       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -7036,7 +7155,14 @@
    48 | static void *db_mysql_open_int(TABDCA *dca, int mode, const char
       |              ^~~~~~~~~~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpssx01.o glpssx01.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_NoCoda.o OTGrammar_ex_NoCoda.cpp
+In file included from glpssx01.c:25:
+glpssx01.c: In function '_glp_ssx_change_basis':
+glpssx01.c:790:67: warning: left-hand operand of comma expression has no effect [-Wunused-value]
+  790 |                xassert(("Internal error: basis matrix is singular", 0));
+      |                                                                   ^
+glpenv.h:163:16: note: in definition of macro 'xassert'
+  163 |       ((void)((expr) || (glp_assert_(#expr, __FILE__, __LINE__), 1)))
+      |                ^~~~
 glpspx02.c: In function '_glp_spx_dual':
 glpspx02.c:2908:10: warning: 'p_stat' may be used uninitialized [-Wmaybe-uninitialized]
  2908 |          store_sol(csa, lp, p_stat, d_stat, 0);
@@ -7056,43 +7182,8 @@
 glpspx02.c:2663:27: note: 'ret' was declared here
  2663 |       int p_stat, d_stat, ret;
       |                           ^~~
-In file included from glpssx01.c:25:
-glpssx01.c: In function '_glp_ssx_change_basis':
-glpssx01.c:790:67: warning: left-hand operand of comma expression has no effect [-Wunused-value]
-  790 |                xassert(("Internal error: basis matrix is singular", 0));
-      |                                                                   ^
-glpenv.h:163:16: note: in definition of macro 'xassert'
-  163 |       ((void)((expr) || (glp_assert_(#expr, __FILE__, __LINE__), 1)))
-      |                ^~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glpssx02.o glpssx02.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_NPA.o OTGrammar_ex_NPA.cpp
-In file included from Layer.h:24,
-                 from Net.h:21,
-                 from praat_gram.cpp:24:
-Layer_def.h: In member function 'virtual void structLayer::v_update(double)':
-Layer_def.h:34:47: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   34 |                 virtual void v_update (double learningRate) { }
-      |                                        ~~~~~~~^~~~~~~~~~~~
-Layer_def.h: In member function 'virtual void structLayer::v_updateFirstPhase(double)':
-Layer_def.h:35:57: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   35 |                 virtual void v_updateFirstPhase (double learningRate) { }
-      |                                                  ~~~~~~~^~~~~~~~~~~~
-Layer_def.h: In member function 'virtual void structLayer::v_updateSecondPhase(double)':
-Layer_def.h:36:58: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   36 |                 virtual void v_updateSecondPhase (double learningRate) { }
-      |                                                   ~~~~~~~^~~~~~~~~~~~
-In file included from ../stat/praat_TableOfReal.h:26,
-                 from praat_gram.cpp:28:
-praat_gram.cpp: In function 'void SAVE_ONE__OTGrammar_writeToHeaderlessSpreadsheetFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
-../sys/praatM.h:427:37: warning: unused parameter '_interpreter_' [-Wunused-parameter]
-  427 |                         Interpreter _interpreter_, conststring32 _invokingButtonTitle_, bool, void *_okClosure_, Editor _optionalEditor_) \
-      |                         ~~~~~~~~~~~~^~~~~~~~~~~~~
-praat_gram.cpp:429:1: note: in expansion of macro 'FORM_SAVE'
-  429 | FORM_SAVE (SAVE_ONE__OTGrammar_writeToHeaderlessSpreadsheetFile, U"Write OTGrammar to spreadsheet", 0, U"txt") {
-      | ^~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/glpk=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o glptsp.o glptsp.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTGrammar_ex_tongueRoot.o OTGrammar_ex_tongueRoot.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o OTMulti_ex_metrics.o OTMulti_ex_metrics.cpp
 glptsp.c: In function '_glp_tsp_distance':
 glptsp.c:664:14: warning: 'dij' may be used uninitialized [-Wmaybe-uninitialized]
   664 |       return dij;
@@ -7101,7 +7192,6 @@
   603 | {     int n = tsp->dimension, dij;
       |                               ^~~
 touch libglpk.a
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o Layer.o Layer.cpp
 rm libglpk.a
 ar cq libglpk.a amd_1.o amd_2.o amd_aat.o amd_control.o amd_defaults.o amd_info.o amd_order.o amd_post_tree.o amd_postorder.o amd_preprocess.o amd_valid.o colamd.o glpapi01.o glpapi02.o glpapi03.o glpapi04.o glpapi05.o glpapi06.o glpapi07.o glpapi08.o glpapi09.o glpapi10.o glpapi11.o glpapi12.o glpapi13.o glpapi14.o glpapi15.o glpapi16.o glpapi17.o glpapi18.o glpapi19.o glpavl.o glpbfd.o glpbfx.o glpcpx.o glpdmp.o glpdmx.o glpenv01.o glpenv02.o glpenv03.o glpenv04.o glpenv05.o glpenv06.o glpenv07.o glpenv08.o glpfhv.o glpgmp.o glphbm.o glpini01.o glpini02.o glpios01.o glpios02.o glpios03.o glpios04.o glpios05.o glpios06.o glpios07.o glpios08.o glpios09.o glpios10.o glpios11.o glpios12.o glpipm.o glplib01.o glplib02.o glplib03.o glplpf.o glplpx01.o glplpx02.o glplpx03.o glpluf.o glplux.o glpmat.o glpmpl01.o glpmpl02.o glpmpl03.o glpmpl04.o glpmpl05.o glpmpl06.o glpmps.o glpnet01.o glpnet02.o glpnet03.o glpnet04.o glpnet05.o glpnet06.o glpnet07.o glpnet08.o glpnet09.o glpnpp01.o glpnpp02.o glpnpp03.o glpnpp04.o glpnpp05.o glpqmd.o glprgr.o glprng01.o glprng02.o glpscf.o glpscl.o glpsdf.o glpspm.o glpspx01.o glpspx02.o glpsql.o glpssx01.o glpssx02.o glptsp.o
 ls libglpk.a
@@ -7110,9 +7200,7 @@
 make -C external/lame
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/lame'
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o bitstream.o bitstream.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o Net.o Net.cpp
 bitstream.c: In function 'do_gain_analysis':
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o encoder.o encoder.c
 bitstream.c:992:24: warning: unused variable 'rov' [-Wunused-variable]
   992 |     RpgResult_t *const rov = &gfc->ov_rpg;
       |                        ^~~
@@ -7125,68 +7213,27 @@
 bitstream.c:988:60: warning: unused parameter 'buffer' [-Wunused-parameter]
   988 | do_gain_analysis(lame_internal_flags * gfc, unsigned char* buffer, int minimum)
       |                                             ~~~~~~~~~~~~~~~^~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o NoulliGrid.o NoulliGrid.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o encoder.o encoder.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o fft.o fft.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o NoulliGridArea.o NoulliGridArea.cpp
-In file included from Layer.h:24,
-                 from Layer.cpp:19:
-Layer_def.h: In member function 'virtual void structLayer::v_update(double)':
-Layer_def.h:34:47: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   34 |                 virtual void v_update (double learningRate) { }
-      |                                        ~~~~~~~^~~~~~~~~~~~
-Layer_def.h: In member function 'virtual void structLayer::v_updateFirstPhase(double)':
-Layer_def.h:35:57: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   35 |                 virtual void v_updateFirstPhase (double learningRate) { }
-      |                                                  ~~~~~~~^~~~~~~~~~~~
-Layer_def.h: In member function 'virtual void structLayer::v_updateSecondPhase(double)':
-Layer_def.h:36:58: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   36 |                 virtual void v_updateSecondPhase (double learningRate) { }
-      |                                                   ~~~~~~~^~~~~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o gain_analysis.o gain_analysis.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o NoulliGridEditor.o NoulliGridEditor.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mpglib_interface.o mpglib_interface.c
-In file included from Layer.h:24,
-                 from Net.h:21,
-                 from Net.cpp:20:
-Layer_def.h: In member function 'virtual void structLayer::v_update(double)':
-Layer_def.h:34:47: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   34 |                 virtual void v_update (double learningRate) { }
-      |                                        ~~~~~~~^~~~~~~~~~~~
-Layer_def.h: In member function 'virtual void structLayer::v_updateFirstPhase(double)':
-Layer_def.h:35:57: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   35 |                 virtual void v_updateFirstPhase (double learningRate) { }
-      |                                                  ~~~~~~~^~~~~~~~~~~~
-Layer_def.h: In member function 'virtual void structLayer::v_updateSecondPhase(double)':
-Layer_def.h:36:58: warning: unused parameter 'learningRate' [-Wunused-parameter]
-   36 |                 virtual void v_updateSecondPhase (double learningRate) { }
-      |                                                   ~~~~~~~^~~~~~~~~~~~
-Net.cpp: In member function 'virtual void structRBMLayer::v_spreadUp_reconstruction()':
-Net.cpp:246:17: warning: declaration of 'numberOfOutputNodes' shadows a member of 'structRBMLayer' [-Wshadow]
-  246 |         integer numberOfOutputNodes = our numberOfOutputNodes;
-      |                 ^~~~~~~~~~~~~~~~~~~
-In file included from ../sys/Thing.h:26,
-                 from ../sys/Data.h:23,
-                 from ../sys/Simple.h:21,
-                 from ../sys/Collection.h:25,
-                 from Layer.h:21:
-Layer_def.h:25:21: note: shadowed declaration is here
-   25 |         oo_INTEGER (numberOfOutputNodes)
-      |                     ^~~~~~~~~~~~~~~~~~~
-../sys/oo.h:131:41: note: in definition of macro 'oo_SIMPLE'
-  131 | #define oo_SIMPLE(type,storage,x)  type x;
-      |                                         ^
-Layer_def.h:25:9: note: in expansion of macro 'oo_INTEGER'
-   25 |         oo_INTEGER (numberOfOutputNodes)
-      |         ^~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o CubeGrid.o CubeGrid.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o id3tag.o id3tag.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o CubeGridArea.o CubeGridArea.cpp
+touch libgram.a
+rm libgram.a
+ar cq libgram.a Network.o OTGrammar.o OTGrammarEditor.o manual_gram.o praat_gram.o OTMulti.o OTMultiEditor.o OTGrammar_ex_metrics.o OTGrammar_ex_NoCoda.o OTGrammar_ex_NPA.o OTGrammar_ex_tongueRoot.o OTMulti_ex_metrics.o Layer.o Net.o NoulliGrid.o NoulliGridArea.o NoulliGridEditor.o CubeGrid.o CubeGridArea.o CubeGridEditor.o
+ls libgram.a
+libgram.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/gram'
+make -C FFNet
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/FFNet'
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o lame.o lame.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/gram=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys -I ../stat -I ../dwtools -I ../fon -I ../foned  -c -o CubeGridEditor.o CubeGridEditor.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet.o FFNet.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o newmdct.o newmdct.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_Eigen.o FFNet_Eigen.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o psymodel.o psymodel.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_Matrix.o FFNet_Matrix.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o quantize.o quantize.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o quantize_pvt.o quantize_pvt.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_PatternList.o FFNet_PatternList.cpp
 quantize.c: In function 'VBR_old_iteration_loop':
 quantize.c:1508:22: warning: 'VBR_old_prepare' accessing 64 bytes in a region of size 60 [-Wstringop-overflow=]
  1508 |     analog_silence = VBR_old_prepare(gfc, pe, ms_ener_ratio, ratio,
@@ -7209,6 +7256,8 @@
 quantize.c:1583:1: note: in a call to function 'VBR_new_prepare'
  1583 | VBR_new_prepare(lame_internal_flags * gfc,
       | ^~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o quantize_pvt.o quantize_pvt.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_ActivationList_Categories.o FFNet_ActivationList_Categories.cpp
 In function 'vbrpsy_compute_block_type',
     inlined from 'L3psycho_anal_vbr' at psymodel.c:1456:5:
 psymodel.c:1284:26: warning: 'uselongblock' may be used uninitialized [-Wmaybe-uninitialized]
@@ -7246,37 +7295,24 @@
  1443 |     int     uselongblock[2];
       |             ^~~~~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o set_get.o set_get.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_PatternList_ActivationList.o FFNet_PatternList_ActivationList.cpp
 set_get.c: In function 'lame_set_decode_on_the_fly':
 set_get.c:534:57: warning: unused parameter 'decode_on_the_fly' [-Wunused-parameter]
   534 | lame_set_decode_on_the_fly(lame_global_flags * gfp, int decode_on_the_fly)
       |                                                     ~~~~^~~~~~~~~~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vbrquantize.o vbrquantize.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_PatternList_Categories.o FFNet_PatternList_Categories.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o reservoir.o reservoir.c
-touch libgram.a
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o praat_FFNet_init.o praat_FFNet_init.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o manual_FFNet.o manual_FFNet.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o tables.o tables.c
-rm libgram.a
-ar cq libgram.a Network.o OTGrammar.o OTGrammarEditor.o manual_gram.o praat_gram.o OTMulti.o OTMultiEditor.o OTGrammar_ex_metrics.o OTGrammar_ex_NoCoda.o OTGrammar_ex_NPA.o OTGrammar_ex_tongueRoot.o OTMulti_ex_metrics.o Layer.o Net.o NoulliGrid.o NoulliGridArea.o NoulliGridEditor.o CubeGrid.o CubeGridArea.o CubeGridEditor.o
-ls libgram.a
-libgram.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/gram'
-make -C FFNet
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/FFNet'
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet.o FFNet.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o takehiro.o takehiro.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_Eigen.o FFNet_Eigen.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o util.o util.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_Matrix.o FFNet_Matrix.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o VbrTag.o VbrTag.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_PatternList.o FFNet_PatternList.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_ActivationList_Categories.o FFNet_ActivationList_Categories.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o version.o version.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_PatternList_ActivationList.o FFNet_PatternList_ActivationList.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o presets.o presets.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o FFNet_PatternList_Categories.o FFNet_PatternList_Categories.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/lame=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vector_xmm_quantize_sub.o vector_xmm_quantize_sub.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o praat_FFNet_init.o praat_FFNet_init.cpp
 touch liblame.a
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/FFNet=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwtools -I ../fon -I ../dwsys -I ../stat -I ../gram  -c -o manual_FFNet.o manual_FFNet.cpp
 rm liblame.a
 ar cq liblame.a bitstream.o encoder.o fft.o gain_analysis.o mpglib_interface.o id3tag.o lame.o newmdct.o psymodel.o quantize.o quantize_pvt.o set_get.o vbrquantize.o reservoir.o tables.o takehiro.o util.o VbrTag.o version.o presets.o vector_xmm_quantize_sub.o
 ls liblame.a
@@ -7292,10 +7328,23 @@
 mp3.cpp:209:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   209 |                 (void) fread (& bytes, 1, 10, mp3f -> f);
       |                        ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
+touch libFFNet.a
+rm libFFNet.a
+ar cq libFFNet.a FFNet.o FFNet_Eigen.o FFNet_Matrix.o FFNet_PatternList.o FFNet_ActivationList_Categories.o FFNet_PatternList_ActivationList.o FFNet_PatternList_Categories.o praat_FFNet_init.o manual_FFNet.o
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_frame.o mad_frame.c
+ls libFFNet.a
+libFFNet.a
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/FFNet'
+make -C artsynth
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/artsynth'
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Speaker.o Speaker.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_huffman.o mad_huffman.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Articulation.o Articulation.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_layer12.o mad_layer12.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword.o Artword.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Art_Speaker.o Art_Speaker.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_layer3.o mad_layer3.c
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Art_Speaker_to_VocalTract.o Art_Speaker_to_VocalTract.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_stream.o mad_stream.c
 In function 'sdctII',
     inlined from 'dctIV' at mad_layer3.c:1718:3,
@@ -7309,21 +7358,15 @@
 mad_layer3.c:1580:6: note: in a call to function 'fastsdct'
  1580 | void fastsdct(mad_fixed_t const x[9], mad_fixed_t y[18])
       |      ^~~~~~~~
-touch libFFNet.a
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_Speaker.o Artword_Speaker.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_synth.o mad_synth.c
-rm libFFNet.a
-ar cq libFFNet.a FFNet.o FFNet_Eigen.o FFNet_Matrix.o FFNet_PatternList.o FFNet_ActivationList_Categories.o FFNet_PatternList_ActivationList.o FFNet_PatternList_Categories.o praat_FFNet_init.o manual_FFNet.o
-ls libFFNet.a
-libFFNet.a
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/FFNet'
-make -C artsynth
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/artsynth'
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Speaker.o Speaker.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_Speaker_Sound.o Artword_Speaker_Sound.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_timer.o mad_timer.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Articulation.o Articulation.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_Speaker_to_Sound.o Artword_Speaker_to_Sound.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/mp3=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o mad_version.o mad_version.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword.o Artword.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_to_Art.o Artword_to_Art.cpp
 touch libmp3.a
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Delta.o Delta.cpp
 rm libmp3.a
 ar cq libmp3.a mp3.o mad_bit.o mad_decoder.o mad_fixed.o mad_frame.o mad_huffman.o mad_layer12.o mad_layer3.o mad_stream.o mad_synth.o mad_timer.o mad_version.o
 ls libmp3.a
@@ -7331,37 +7374,24 @@
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/mp3'
 make -C external/flac
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/flac'
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Art_Speaker.o Art_Speaker.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_bitmath.o flac_bitmath.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Art_Speaker_to_VocalTract.o Art_Speaker_to_VocalTract.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Speaker_to_Delta.o Speaker_to_Delta.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Art_Speaker_Delta.o Art_Speaker_Delta.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_bitreader.o flac_bitreader.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_Speaker.o Artword_Speaker.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o ArtwordEditor.o ArtwordEditor.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_bitwriter.o flac_bitwriter.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_Speaker_Sound.o Artword_Speaker_Sound.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o praat_Artsynth.o praat_Artsynth.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_cpu.o flac_cpu.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_Speaker_to_Sound.o Artword_Speaker_to_Sound.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o manual_Artsynth.o manual_Artsynth.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_crc.o flac_crc.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Artword_to_Art.o Artword_to_Art.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_fixed.o flac_fixed.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Delta.o Delta.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_float.o flac_float.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Speaker_to_Delta.o Speaker_to_Delta.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_format.o flac_format.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o Art_Speaker_Delta.o Art_Speaker_Delta.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_lpc.o flac_lpc.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o ArtwordEditor.o ArtwordEditor.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_md5.o flac_md5.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o praat_Artsynth.o praat_Artsynth.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_memory.o flac_memory.c
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/artsynth=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon -I ../stat  -c -o manual_Artsynth.o manual_Artsynth.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_metadata_iterators.o flac_metadata_iterators.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_metadata_object.o flac_metadata_object.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_stream_decoder.o flac_stream_decoder.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_stream_encoder.o flac_stream_encoder.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_stream_encoder_framing.o flac_stream_encoder_framing.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_window.o flac_window.c
 touch libartsynth.a
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_windows_unicode_filenames.o flac_windows_unicode_filenames.c
 rm libartsynth.a
 ar cq libartsynth.a Speaker.o Articulation.o Artword.o Art_Speaker.o Art_Speaker_to_VocalTract.o Artword_Speaker.o Artword_Speaker_Sound.o Artword_Speaker_to_Sound.o Artword_to_Art.o Delta.o Speaker_to_Delta.o Art_Speaker_Delta.o ArtwordEditor.o praat_Artsynth.o manual_Artsynth.o
 ls libartsynth.a
@@ -7369,7 +7399,14 @@
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/artsynth'
 make -C main main_Praat.o 
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/main'
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_metadata_object.o flac_metadata_object.c
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/main=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../fon  -c -o main_Praat.o main_Praat.cpp
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_stream_decoder.o flac_stream_decoder.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_stream_encoder.o flac_stream_encoder.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_stream_encoder_framing.o flac_stream_encoder_framing.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_window.o flac_window.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/flac=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o flac_windows_unicode_filenames.o flac_windows_unicode_filenames.c
+make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/main'
 touch libflac.a
 rm libflac.a
 ar cq libflac.a flac_bitmath.o flac_bitreader.o flac_bitwriter.o flac_cpu.o flac_crc.o flac_fixed.o flac_float.o flac_format.o flac_lpc.o flac_md5.o flac_memory.o flac_metadata_iterators.o flac_metadata_object.o flac_stream_decoder.o flac_stream_encoder.o flac_stream_encoder_framing.o flac_window.o flac_windows_unicode_filenames.o
@@ -7389,7 +7426,7 @@
   179 | void PaUtil_TerminateThreading( PaUtilThreading *threading )
       |                                 ~~~~~~~~~~~~~~~~~^~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_linux_alsa.o pa_linux_alsa.c
-make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/main'
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_jack.o pa_jack.c
 pa_linux_alsa.c:184:1: warning: 'snd_pcm_sw_params_set_xfer_align' is deprecated [-Wdeprecated-declarations]
   184 | _PA_DEFINE_FUNC(snd_pcm_sw_params_set_xfer_align);
       | ^~~~~~~~~~~~~~~
@@ -7421,7 +7458,6 @@
  1840 |     PaSampleFormat inputSampleFormat, outputSampleFormat;
       |                    ^~~~~~~~~~~~~~~~~
 pa_linux_alsa.c: In function 'PaAlsaStreamComponent_InitialConfigure':
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_jack.o pa_jack.c
 pa_linux_alsa.c:1961:111: warning: unused parameter 'params' [-Wunused-parameter]
  1961 | static PaError PaAlsaStreamComponent_InitialConfigure( PaAlsaStreamComponent *self, const PaStreamParameters *params,
       |                                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
@@ -7456,7 +7492,6 @@
       |                    ^~~~~~~~~~~~~
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_ringbuffer.o pa_ringbuffer.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_hostapis.o pa_win_hostapis.c
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_util.o pa_win_util.c
 pa_linux_alsa.c: In function 'BuildDeviceList.constprop':
 pa_linux_alsa.c:1305:45: warning: '%s' directive output may be truncated writing up to 49 bytes into a region of size between 46 and 50 [-Wformat-truncation=]
  1305 |             snprintf( buf, sizeof (buf), "%s%s,%d", hwPrefix, alsaCardName, devIdx );
@@ -7475,6 +7510,7 @@
       |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    70 |                                    __va_arg_pack ());
       |                                    ~~~~~~~~~~~~~~~~~
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_util.o pa_win_util.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_wmme.o pa_win_wmme.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_waveformat.o pa_win_waveformat.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_front.o pa_front.c
@@ -7502,16 +7538,7 @@
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o error.o error.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o espeak_api.o espeak_api.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o intonation.o intonation.cpp
-error.cpp: In function 'void espeak_ng_PrintStatusCodeMessage(espeak_ng_STATUS, FILE*, espeak_ng_ERROR_CONTEXT)':
-error.cpp:155:40: warning: unused parameter 'out' [-Wunused-parameter]
-  155 |                                  FILE *out,
-      |                                  ~~~~~~^~~
-error.cpp: In function 'void espeak_ng_GetStatusCodeMessage(espeak_ng_STATUS, char*, size_t)':
-error.cpp:145:35: warning: ignoring return value of 'char* strerror_r(int, char*, size_t)' declared with attribute 'warn_unused_result' [-Wunused-result]
-  145 |                         strerror_r(status, buffer, length);
-      |                         ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o klatt.o klatt.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o langopts.o langopts.cpp
 compiledict.cpp: In function 'espeak_ng_STATUS espeak_ng_CompileDictionary(const char*, const char*, FILE*, int, espeak_ng_ERROR_CONTEXT_**)':
 compiledict.cpp:1556:30: warning: 'rules.txt' directive writing 9 bytes into a region of size between 6 and 205 [-Wformat-overflow=]
  1556 |         sprintf(fname_in, "%srules.txt", path);
@@ -7540,6 +7567,15 @@
       |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    32 |                                   __va_arg_pack ());
       |                                   ~~~~~~~~~~~~~~~~~
+error.cpp: In function 'void espeak_ng_PrintStatusCodeMessage(espeak_ng_STATUS, FILE*, espeak_ng_ERROR_CONTEXT)':
+error.cpp:155:40: warning: unused parameter 'out' [-Wunused-parameter]
+  155 |                                  FILE *out,
+      |                                  ~~~~~~^~~
+error.cpp: In function 'void espeak_ng_GetStatusCodeMessage(espeak_ng_STATUS, char*, size_t)':
+error.cpp:145:35: warning: ignoring return value of 'char* strerror_r(int, char*, size_t)' declared with attribute 'warn_unused_result' [-Wunused-result]
+  145 |                         strerror_r(status, buffer, length);
+      |                         ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o langopts.o langopts.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o mnemonics.o mnemonics.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o numbers.o numbers.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o phonemelist.o phonemelist.cpp
@@ -7611,6 +7647,7 @@
       |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    32 |                                   __va_arg_pack ());
       |                                   ~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o setlengths.o setlengths.cpp
 numbers.cpp: In function 'int LookupNum2(Translator*, int, int, int, char*)':
 numbers.cpp:1115:62: warning: '%c' directive writing 1 byte into a region of size between 0 and 9 [-Wformat-overflow=]
  1115 |                                         sprintf(string, "_%dX%c", tens, ord_type);
@@ -7702,13 +7739,11 @@
       |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    32 |                                   __va_arg_pack ());
       |                                   ~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o setlengths.o setlengths.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o soundicon.o soundicon.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o speech.o speech.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o ssml.o ssml.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o synthdata.o synthdata.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o synthesize.o synthesize.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o tr_languages.o tr_languages.cpp
 speech.cpp: In function 'void MarkerEvent(int, unsigned int, int, int, unsigned char*)':
 speech.cpp:558:26: warning: declaration of 'mbrola_delay' shadows a global declaration [-Wshadow]
   558 |         static const int mbrola_delay = 0;
@@ -7717,6 +7752,7 @@
 mbrola.h:44:12: note: shadowed declaration is here
    44 | extern int mbrola_delay;
       |            ^~~~~~~~~~~~
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o tr_languages.o tr_languages.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o translate.o translate.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o translateword.o translateword.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/espeak=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../kar -I ../../melder -I ../../sys -I ../../dwsys -I ../../stat  -c -o voices.o voices.cpp
@@ -7776,6 +7812,8 @@
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_registry.o vorbis_registry.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_res0.o vorbis_res0.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_sharedbook.o vorbis_sharedbook.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_smallft.o vorbis_smallft.cpp
+g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_synthesis.o vorbis_synthesis.cpp
 vorbis_psy.cpp: In function 'void _vp_noisemask(vorbis_look_psy*, float*, float*)':
 vorbis_psy.cpp:711:22: warning: 'work' may be used uninitialized [-Wmaybe-uninitialized]
   711 |   bark_noise_hybridmp(n,p->bark,work,logmask,0.,
@@ -7785,8 +7823,6 @@
 vorbis_psy.cpp:540:13: note: by argument 3 of type 'const float*' to 'void bark_noise_hybridmp(int, const long int*, const float*, float*, float, int)' declared here
   540 | static void bark_noise_hybridmp(int n,const long *b,
       |             ^~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_smallft.o vorbis_smallft.cpp
-g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_synthesis.o vorbis_synthesis.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/vorbis=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder  -c -o vorbis_window.o vorbis_window.cpp
 touch libvorbis.a
 rm libvorbis.a
@@ -7801,6 +7837,7 @@
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opusfile_internal.o opusfile_internal.cpp
 g++ -std=c++17 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opusfile_stream.o opusfile_stream.cpp
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/analysis.o opus/analysis.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/mlp.o opus/mlp.c
 In function 'int op_bisect_forward_serialno(OggOpusFile*, opus_int64, OpusSeekRecord*, int, ogg_uint32_t**, int*, int*)',
     inlined from 'int op_open_seekable2_impl(OggOpusFile*)' at opusfile.cpp:1406:36,
     inlined from 'int op_open_seekable2.constprop(OggOpusFile*)' at opusfile.cpp:1440:29:
@@ -7815,7 +7852,7 @@
 opusfile.cpp:1127:17: note: 'end_offset' was declared here
  1127 |     ogg_int64_t end_offset;
       |                 ^~~~~~~~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/mlp.o opus/mlp.c
+gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/opus.o opus/opus.c
 opusfile.cpp: In function 'ogg_int64_t op_pcm_total(const OggOpusFile*, int)':
 opusfile.cpp:1749:19: warning: 'diff' may be used uninitialized [-Wmaybe-uninitialized]
  1749 |   return pcm_total+diff-links[_li].head.pre_skip;
@@ -7823,7 +7860,6 @@
 opusfile.cpp:1730:16: note: 'diff' was declared here
  1730 |   ogg_int64_t  diff;
       |                ^~~~
-gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/opus.o opus/opus.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/opus_decoder.o opus/opus_decoder.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/opus_multistream.o opus/opus_multistream.c
 gcc -std=gnu99 -DUNIX -Dlinux -DALSA -DHAVE_PULSEAUDIO -D_FILE_OFFSET_BITS=64 `pkg-config --cflags gtk+-3.0` -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/opusfile=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -I ../../melder -I ../vorbis -I opus -I opus/celt -I opus/silk -I opus/silk/float  -c -o opus/mapping_matrix.o opus/mapping_matrix.c
@@ -8184,11 +8220,11 @@
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/flac'
 make[3]: Nothing to be done for 'all'.
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/external/flac'
-make -C external/portaudio
-make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio'
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
+make -C external/portaudio
 make[3]: Nothing to be done for 'all'.
 make[3]: Leaving directory '/build/reproducible-path/praat-6.4.27+dfsg/kar'
+make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio'
 make -C melder
 make[3]: Entering directory '/build/reproducible-path/praat-6.4.27+dfsg/melder'
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder.o melder.cpp
@@ -8209,6 +8245,9 @@
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_jack.o pa_jack.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_colour.o melder_colour.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_ringbuffer.o pa_ringbuffer.c
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_ftoa.o melder_ftoa.cpp
+cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_hostapis.o pa_win_hostapis.c
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_console.o melder_console.cpp
 melder_alloc.cpp: In function 'void* _Melder_malloc(int64)':
 melder_alloc.cpp:65:31: warning: 'result' may be used uninitialized [-Wmaybe-uninitialized]
    65 |                 Melder_casual (U"Melder_malloc\t", Melder_pointer (result), U"\t", Melder_bigInteger (size), U"\t1");
@@ -8218,17 +8257,15 @@
 melder_ftoa.h:114:15: note: by argument 1 of type 'const void*' to 'const char32* Melder_pointer(const void*)' declared here
   114 | conststring32 Melder_pointer (const void *pointer);
       |               ^~~~~~~~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_ftoa.o melder_ftoa.cpp
-cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_hostapis.o pa_win_hostapis.c
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_console.o melder_console.cpp
-cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_util.o pa_win_util.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_atof.o melder_atof.cpp
+cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_util.o pa_win_util.c
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_wmme.o pa_win_wmme.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_files.o melder_files.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_win_waveformat.o pa_win_waveformat.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_sort.o melder_sort.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderString.o MelderString.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_front.o pa_front.c
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_textencoding.o melder_textencoding.cpp
 melder_files.cpp: In function 'void Melder_relativePathToFolder(conststring32, MelderFolder)':
 melder_files.cpp:244:39: warning: unused variable 'pathIsAbsolute' [-Wunused-variable]
   244 |                 } else if (const bool pathIsAbsolute = (
@@ -8236,33 +8273,32 @@
 melder_files.cpp:242:32: warning: unused variable 'pathIsHomeRelative' [-Wunused-variable]
   242 |                 if (const bool pathIsHomeRelative = ( path [0] == U'~' && (path [1] == U'/' || path [1] == U'\0') )) {
       |                                ^~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_textencoding.o melder_textencoding.cpp
-cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_debugprint.o pa_debugprint.c
 melder_files.cpp: In function 'void Melder_setCurrentFolder(MelderFolder)':
 melder_files.cpp:844:23: warning: ignoring return value of 'int chdir(const char*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   844 |                 chdir (MelderFolder_peekPath8 (folder));
       |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_debugprint.o pa_debugprint.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_debug.o melder_debug.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_cpuload.o pa_cpuload.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderFile.o MelderFile.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_allocation.o pa_allocation.c
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderCat.o MelderCat.cpp
 melder_textencoding.cpp: In function 'void MelderString_8to32(MelderString*, conststring8)':
 melder_textencoding.cpp:205:30: warning: unused variable 'j' [-Wunused-variable]
   205 |         for (uinteger i = 0, j = 0; i <= n; i ++) {
       |                              ^
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o MelderCat.o MelderCat.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_process.o pa_process.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_search.o melder_search.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_converters.o pa_converters.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_info.o melder_info.cpp
 cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_dither.o pa_dither.c
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_error.o melder_error.cpp
+cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_stream.o pa_stream.c
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_warning.o melder_warning.cpp
 melder_search.cpp: In function 'bool Melder_stringMatchesCriterion(conststring32, kMelder_string, conststring32, bool)':
 melder_search.cpp:150:1: warning: control reaches end of non-void function [-Wreturn-type]
   150 | }
       | ^
-cc -std=gnu99 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Werror=missing-prototypes -Werror=implicit -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/external/portaudio=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2  -c -o pa_stream.o pa_stream.c
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_warning.o melder_warning.cpp
 touch libportaudio.a
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/melder=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../melder -I ../sys  -c -o melder_progress.o melder_progress.cpp
 rm libportaudio.a
@@ -8357,17 +8393,16 @@
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Simple.o Simple.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Collection.o Collection.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Strings.o Strings.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics.o Graphics.cpp
 Data.cpp: In function 'autoDaata Data_readFromBinaryFile(MelderFile)':
 Data.cpp:246:31: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   246 |                         fread (line, 1, (size_t) (end - line) + strlen ("BinaryFile"), f);
       |                         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics.o Graphics.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_linesAndAreas.o Graphics_linesAndAreas.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_text.o Graphics_text.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_colour.o Graphics_colour.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_image.o Graphics_image.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_record.o Graphics_record.cpp
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_utils.o Graphics_utils.cpp
 Graphics_text.cpp: In function 'void charDraw(Graphics, int, int, _Graphics_widechar*, const char32*, int, int)':
 Graphics_text.cpp:666:48: warning: unused parameter 'width' [-Wunused-parameter]
   666 |         const char32 codes [], int nchars, int width)
@@ -8379,6 +8414,7 @@
 Graphics_text.cpp:925:29: warning: unused variable 'character' [-Wunused-variable]
   925 |         _Graphics_widechar *character;
       |                             ^~~~~~~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_utils.o Graphics_utils.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_grey.o Graphics_grey.cpp
 Graphics_image.cpp: In function 'void _GraphicsPostscript_cellArrayOrImage(GraphicsPostscript, const constMATVU&, const constmatrixview<MelderColour>&, const constmatrixview<unsigned char>&, integer, integer, integer, integer, integer, integer, integer, integer, double, double, integer, integer, integer, integer, bool)':
 Graphics_image.cpp:465:47: warning: unused parameter 'z_rgbt' [-Wunused-parameter]
@@ -8397,13 +8433,7 @@
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_altitude.o Graphics_altitude.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GraphicsPostscript.o GraphicsPostscript.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Graphics_surface.o Graphics_surface.cpp
-Graphics_text.cpp: In function 'double Graphics_textWidth(Graphics, conststring32)':
-Graphics_text.cpp:1865:55: warning: 'cairoSurface' may be used uninitialized [-Wmaybe-uninitialized]
- 1865 |                                 cairo_surface_destroy (cairoSurface);
-      |                                 ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
-Graphics_text.cpp:1838:34: note: 'cairoSurface' was declared here
- 1838 |                 cairo_surface_t *cairoSurface;
-      |                                  ^~~~~~~~~~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ManPage.o ManPage.cpp
 Graphics_grey.cpp: In function 'void fillGrey(integer, const constVECVU&, const constVECVU&, int)':
 Graphics_grey.cpp:127:86: warning: declaration of 'y' shadows a global declaration [-Wshadow]
   127 | static void fillGrey (integer numberOfPoints, constVECVU const& x, constVECVU const& y, int igrey)
@@ -8423,7 +8453,13 @@
 Graphics_grey.cpp:82:16: note: shadowed declaration is here
    82 | static integer numberOfPoints;
       |                ^~~~~~~~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ManPage.o ManPage.cpp
+Graphics_text.cpp: In function 'double Graphics_textWidth(Graphics, conststring32)':
+Graphics_text.cpp:1865:55: warning: 'cairoSurface' may be used uninitialized [-Wmaybe-uninitialized]
+ 1865 |                                 cairo_surface_destroy (cairoSurface);
+      |                                 ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
+Graphics_text.cpp:1838:34: note: 'cairoSurface' was declared here
+ 1838 |                 cairo_surface_t *cairoSurface;
+      |                                  ^~~~~~~~~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ManPages.o ManPages.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ManPages_toHtml.o ManPages_toHtml.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Script.o Script.cpp
@@ -8441,6 +8477,7 @@
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Printer.o Printer.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Preferences.o Preferences.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o site.o site.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Picture.o Picture.cpp
 GraphicsScreen.cpp: In function 'int GraphicsScreen_init(GraphicsScreen, void*, void*)':
 GraphicsScreen.cpp:352:48: warning: unused parameter 'me' [-Wunused-parameter]
   352 | static int GraphicsScreen_init (GraphicsScreen me, void *voidDisplay, void *voidWindow) {
@@ -8467,7 +8504,6 @@
 GraphicsScreen.cpp:649:67: warning: unused parameter 'y2inches' [-Wunused-parameter]
   649 |         double x1inches, double x2inches, double y1inches, double y2inches)
       |                                                            ~~~~~~~^~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Picture.o Picture.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Ui.o Ui.cpp
 Printer.cpp: In function 'int Printer_print(void (*)(void*, Graphics), void*)':
 Printer.cpp:223:32: warning: ignoring return value of 'int system(const char*)' declared with attribute 'warn_unused_result' [-Wunused-result]
@@ -8475,11 +8511,11 @@
       |                         ~~~~~~~^~~~~~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o UiFile.o UiFile.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o UiPause.o UiPause.cpp
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o DataGui.o DataGui.cpp
 Picture.cpp: In function 'void Picture_readFromPraatPictureFile(Picture, MelderFile)':
 Picture.cpp:247:23: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   247 |                 fread (line, 1, integer_to_uinteger (end - line + Melder8_length (tag)), f);
       |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o DataGui.o DataGui.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Editor.o Editor.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o DataEditor.o DataEditor.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o HyperPage.o HyperPage.cpp
@@ -8558,6 +8594,7 @@
   542 | FORM_SAVE (GRAPHICS_Picture_writeToPraatPictureFile, U"Save as Praat picture file", nullptr, U"praat.prapic") {
       | ^~~~~~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_library.o praat_library.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_objectMenus.o praat_objectMenus.cpp
 praat_script.cpp: In function 'void praat_runNotebook(conststring32, integer, Stackel, Editor)':
 praat_script.cpp:582:57: warning: unused parameter 'narg' [-Wunused-parameter]
   582 | void praat_runNotebook (conststring32 fileName, integer narg, Stackel args, Editor optionalInterpreterOwningEditor) {
@@ -8565,14 +8602,13 @@
 praat_script.cpp:582:71: warning: unused parameter 'args' [-Wunused-parameter]
   582 | void praat_runNotebook (conststring32 fileName, integer narg, Stackel args, Editor optionalInterpreterOwningEditor) {
       |                                                               ~~~~~~~~^~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o praat_objectMenus.o praat_objectMenus.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o InfoEditor.o InfoEditor.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ScriptEditor.o ScriptEditor.cpp
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o NotebookEditor.o NotebookEditor.cpp
 praat_library.cpp: In function 'void praat_library_createC(bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool)':
 praat_library.cpp:21:34: warning: unused parameter 'isInHeaderFile' [-Wunused-parameter]
    21 | void praat_library_createC (bool isInHeaderFile, bool includeCreateAPI, bool includeReadAPI, bool includeSaveAPI,
       |                             ~~~~~^~~~~~~~~~~~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o NotebookEditor.o NotebookEditor.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o ButtonEditor.o ButtonEditor.cpp
 In file included from praat_objectMenus.cpp:20:
 praat_objectMenus.cpp: In function 'void GRAPHICS_saveDemoWindowAsPdfFile(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
@@ -8620,7 +8656,6 @@
   116 | static GuiMenu praatMenu, editMenu, windowMenu, newMenu, readMenu, goodiesMenu, preferencesMenu, technicalMenu, applicationHelpMenu, helpMenu;
       |                           ^~~~~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Interpreter.o Interpreter.cpp
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Formula.o Formula.cpp
 ScriptEditor.cpp: In function 'void args_ok(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 ScriptEditor.cpp:88:124: warning: unused parameter 'optionalEditor' [-Wunused-parameter]
    88 |         Interpreter /* interpreter */, conststring32 /* invokingButtonTitle */, bool /* modified */, void *void_me, Editor optionalEditor)
@@ -8633,6 +8668,7 @@
 ScriptEditor.cpp:132:14: warning: variable 'isObscured' set but not used [-Wunused-but-set-variable]
   132 |         bool isObscured = false;
       |              ^~~~~~~~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Formula.o Formula.cpp
 NotebookEditor.cpp: In function 'void args_ok(UiForm, integer, Stackel, conststring32, Interpreter, conststring32, bool, void*, Editor)':
 NotebookEditor.cpp:73:124: warning: unused parameter 'optionalEditor' [-Wunused-parameter]
    73 |         Interpreter /* interpreter */, conststring32 /* invokingButtonTitle */, bool /* modified */, void *void_me, Editor optionalEditor)
@@ -8644,6 +8680,7 @@
   240 | static bool parameterMatchesLabel (conststring32 parameter, conststring32 label) {
       |             ^~~~~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiText.o GuiText.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiWindow.o GuiWindow.cpp
 StringsEditor.cpp: In function 'void gui_list_cb_doubleClick(StringsEditor, GuiList_DoubleClickEvent)':
 StringsEditor.cpp:99:52: warning: unused parameter 'me' [-Wunused-parameter]
    99 | static void gui_list_cb_doubleClick (StringsEditor me, GuiList_DoubleClickEvent /* event */) {
@@ -8655,7 +8692,7 @@
 praat_picture.cpp:1727:36: note: 'resolution' was declared here
  1727 |         int margin, width, height, resolution, x, y;
       |                                    ^~~~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiWindow.o GuiWindow.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Gui.o Gui.cpp
 DemoEditor.cpp: In function 'void gui_drawingarea_cb_expose(DemoEditor, GuiDrawingArea_ExposeEvent)':
 DemoEditor.cpp:61:16: warning: unused variable 'count' [-Wunused-variable]
    61 | static integer count=0;
@@ -8664,7 +8701,6 @@
 DemoEditor.cpp:212:25: warning: unused parameter 'duration' [-Wunused-parameter]
   212 | void Demo_timer (double duration) {
       |                  ~~~~~~~^~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o Gui.o Gui.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiObject.o GuiObject.cpp
 GuiText.cpp: In function 'structGuiText* GuiText_create(GuiForm, int, int, int, int, uint32)':
 GuiText.cpp:662:45: warning: unused parameter 'left' [-Wunused-parameter]
@@ -8773,6 +8809,7 @@
  1435 | void GuiText_undo (GuiText me) {
       |                    ~~~~~~~~^~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiDrawingArea.o GuiDrawingArea.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenu.o GuiMenu.cpp
 GuiWindow.cpp: In function 'structGuiWindow* GuiWindow_create(int, int, int, int, int, int, conststring32, GuiShell_GoAwayCallback, Thing, uint32)':
 GuiWindow.cpp:124:33: warning: unused parameter 'x' [-Wunused-parameter]
   124 | GuiWindow GuiWindow_create (int x, int y, int width, int height, int minimumWidth, int minimumHeight,
@@ -8800,7 +8837,7 @@
 GuiWindow.cpp:230:36: warning: unused parameter 'me' [-Wunused-parameter]
   230 | bool GuiWindow_setDirty (GuiWindow me, bool dirty) {
       |                          ~~~~~~~~~~^~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenu.o GuiMenu.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenuItem.o GuiMenuItem.cpp
 Gui.cpp: In function 'int Gui_getResolution(GuiObject)':
 Gui.cpp:26:34: warning: unused parameter 'widget' [-Wunused-parameter]
    26 | int Gui_getResolution (GuiObject widget) {
@@ -8818,7 +8855,6 @@
 Gui.cpp:62:83: warning: unused parameter 'height' [-Wunused-parameter]
    62 | void Gui_getWindowPositioningBounds (double *x, double *y, double *width, double *height) {
       |                                                                           ~~~~~~~~^~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiMenuItem.o GuiMenuItem.cpp
 GuiObject.cpp: In function 'void* _GuiObject_getUserData(GuiObject)':
 GuiObject.cpp:29:42: warning: unused parameter 'widget' [-Wunused-parameter]
    29 | void * _GuiObject_getUserData (GuiObject widget) {
@@ -8856,6 +8892,7 @@
   645 | GuiDrawingArea GuiDrawingArea_create (GuiScrolledWindow parent, int width, int height,
       |                                                                            ~~~~^~~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiLabel.o GuiLabel.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiCheckButton.o GuiCheckButton.cpp
 GuiMenu.cpp: In member function 'virtual void structGuiMenu::v_setSensitive(bool)':
 GuiMenu.cpp:275:44: warning: unused parameter 'sensitive' [-Wunused-parameter]
   275 | void structGuiMenu :: v_setSensitive (bool sensitive) {
@@ -8894,8 +8931,6 @@
 GuiMenu.cpp:554:115: warning: unused parameter 'flags' [-Wunused-parameter]
   554 | GuiMenu GuiMenu_createInForm (GuiForm form, int left, int right, int top, int bottom, conststring32 title, uint32 flags) {
       |                                                                                                            ~~~~~~~^~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiCheckButton.o GuiCheckButton.cpp
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiRadioButton.o GuiRadioButton.cpp
 GuiMenuItem.cpp: In function 'structGuiMenuItem* GuiMenu_addItem(GuiMenu, conststring32, uint32, GuiMenuItemCallback, Thing)':
 GuiMenuItem.cpp:159:14: warning: unused variable 'toggle' [-Wunused-variable]
   159 |         bool toggle = flags & (GuiMenu_CHECKBUTTON | GuiMenu_RADIO_FIRST | GuiMenu_RADIO_NEXT | GuiMenu_TOGGLE_ON) ? true : false;
@@ -8911,7 +8946,7 @@
 GuiMenuItem.cpp:461:57: warning: unused parameter 'text' [-Wunused-parameter]
   461 | void GuiMenuItem_setText (GuiMenuItem me, conststring32 text) {
       |                                           ~~~~~~~~~~~~~~^~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiDialog.o GuiDialog.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiRadioButton.o GuiRadioButton.cpp
 GuiButton.cpp: In function 'structGuiButton* GuiButton_create(GuiForm, int, int, int, int, conststring32, GuiButton_ActivateCallback, Thing, uint32)':
 GuiButton.cpp:123:49: warning: unused parameter 'left' [-Wunused-parameter]
   123 | GuiButton GuiButton_create (GuiForm parent, int left, int right, int top, int bottom,
@@ -8935,6 +8970,7 @@
 GuiButton.cpp:232:53: warning: unused parameter 'text' [-Wunused-parameter]
   232 | void GuiButton_setText (GuiButton me, conststring32 text /* cattable */) {
       |                                       ~~~~~~~~~~~~~~^~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiDialog.o GuiDialog.cpp
 GuiLabel.cpp: In function 'structGuiLabel* GuiLabel_create(GuiForm, int, int, int, int, conststring32, uint32)':
 GuiLabel.cpp:63:47: warning: unused parameter 'left' [-Wunused-parameter]
    63 | GuiLabel GuiLabel_create (GuiForm parent, int left, int right, int top, int bottom,
@@ -9012,7 +9048,6 @@
    41 | static int _GuiRadioButton_getPosition (GuiRadioButton me) {
       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiFileSelect.o GuiFileSelect.cpp
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScale.o GuiScale.cpp
 GuiDialog.cpp: In function 'structGuiDialog* GuiDialog_create(GuiWindow, int, int, int, int, conststring32, GuiShell_GoAwayCallback, Thing, GuiDialog_Modality)':
 GuiDialog.cpp:57:51: warning: unused parameter 'x' [-Wunused-parameter]
    57 | GuiDialog GuiDialog_create (GuiWindow parent, int x, int y, int width, int height,
@@ -9029,7 +9064,7 @@
 GuiDialog.cpp:58:23: warning: unused parameter 'title' [-Wunused-parameter]
    58 |         conststring32 title, GuiShell_GoAwayCallback goAwayCallback, Thing goAwayBoss, GuiDialog_Modality modality)
       |         ~~~~~~~~~~~~~~^~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScrollBar.o GuiScrollBar.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScale.o GuiScale.cpp
 GuiList.cpp: In function 'structGuiList* GuiList_create(GuiForm, int, int, int, int, bool, conststring32)':
 GuiList.cpp:187:45: warning: unused parameter 'left' [-Wunused-parameter]
   187 | GuiList GuiList_create (GuiForm parent, int left, int right, int top, int bottom, bool allowMultipleSelection, conststring32 header) {
@@ -9080,11 +9115,12 @@
 GuiList.cpp:528:38: warning: unused parameter 'me' [-Wunused-parameter]
   528 | void GuiList_setTopPosition (GuiList me, integer topPosition) {
       |                              ~~~~~~~~^~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScrolledWindow.o GuiScrolledWindow.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScrollBar.o GuiScrollBar.cpp
 GuiTrust.cpp: In function 'integer GuiTrust_get(GuiWindow, Editor, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, conststring32, Interpreter)':
 GuiTrust.cpp:87:56: warning: unused parameter 'optionalTrustWindowOwningEditor' [-Wunused-parameter]
    87 | integer GuiTrust_get (GuiWindow optionalParent, Editor optionalTrustWindowOwningEditor,
       |                                                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiScrolledWindow.o GuiScrolledWindow.cpp
 GuiFileSelect.cpp: In function 'autoStringSet GuiFileSelect_getInfileNames(GuiWindow, conststring32, bool)':
 GuiFileSelect.cpp:25:55: warning: unused parameter 'optionalParent' [-Wunused-parameter]
    25 | autoStringSet GuiFileSelect_getInfileNames (GuiWindow optionalParent, conststring32 title, bool allowMultipleFiles) {
@@ -9113,6 +9149,7 @@
   190 | autostring32 GuiFileSelect_getFolderName (GuiWindow optionalParent, conststring32 title) {
       |                                                                     ~~~~~~~~~~~~~~^~~~~
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiControl.o GuiControl.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiForm.o GuiForm.cpp
 GuiScale.cpp: In function 'structGuiScale* GuiScale_create(GuiForm, int, int, int, int, int, int, int, uint32)':
 GuiScale.cpp:65:47: warning: unused parameter 'left' [-Wunused-parameter]
    65 | GuiScale GuiScale_create (GuiForm parent, int left, int right, int top, int bottom,
@@ -9146,7 +9183,6 @@
 GuiScrollBar.cpp:198:55: warning: unused parameter 'left' [-Wunused-parameter]
   198 | GuiScrollBar GuiScrollBar_create (GuiForm parent, int left, int right, int top, int bottom,
       |                                                   ~~~~^~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiForm.o GuiForm.cpp
 GuiScrollBar.cpp:198:65: warning: unused parameter 'right' [-Wunused-parameter]
   198 | GuiScrollBar GuiScrollBar_create (GuiForm parent, int left, int right, int top, int bottom,
       |                                                             ~~~~^~~~~
@@ -9194,6 +9230,7 @@
 GuiScrolledWindow.cpp:64:65: warning: unused parameter 'left' [-Wunused-parameter]
    64 | GuiScrolledWindow GuiScrolledWindow_create (GuiForm parent, int left, int right, int top, int bottom,
       |                                                             ~~~~^~~~
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiProgressBar.o GuiProgressBar.cpp
 GuiScrolledWindow.cpp:64:75: warning: unused parameter 'right' [-Wunused-parameter]
    64 | GuiScrolledWindow GuiScrolledWindow_create (GuiForm parent, int left, int right, int top, int bottom,
       |                                                                       ~~~~^~~~~
@@ -9209,7 +9246,7 @@
 GuiScrolledWindow.cpp:65:49: warning: unused parameter 'verticalScrollbarPersistence' [-Wunused-parameter]
    65 |         int horizontalScrollbarPersistence, int verticalScrollbarPersistence, uint32 /* flags */)
       |                                             ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiProgressBar.o GuiProgressBar.cpp
+g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiShell.o GuiShell.cpp
 GuiControl.cpp: In member function 'virtual void structGuiControl::v_positionInForm(GuiObject, int, int, int, int, GuiForm)':
 GuiControl.cpp:23:54: warning: unused parameter 'widget' [-Wunused-parameter]
    23 | void structGuiControl :: v_positionInForm (GuiObject widget, int left, int right, int top, int bottom, GuiForm parent) {
@@ -9278,7 +9315,6 @@
 GuiControl.cpp:219:56: warning: unused parameter 'height' [-Wunused-parameter]
   219 | void GuiControl_setSize (GuiControl me, int width, int height) {
       |                                                    ~~~~^~~~~~
-g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiShell.o GuiShell.cpp
 g++ -std=c++17 -DNO_GUI -DNO_NETWORK -D_FILE_OFFSET_BITS=64 `"pkg-config" --cflags pangocairo` -DUNIX -Dlinux -Wreturn-type -Wunused -Wunused-parameter -Wuninitialized -O3 -g1 -pthread -Wshadow -g -O2 -ffile-prefix-map=/build/reproducible-path/praat-6.4.27+dfsg/sys=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fexcess-precision=fast -Wdate-time -D_FORTIFY_SOURCE=2 -I ../kar -I ../melder -I ../sys -I ../dwsys  -c -o GuiThing.o GuiThing.cpp
 GuiOptionMenu.cpp: In function 'void GuiOptionMenu_init(GuiOptionMenu, GuiForm, int, int, int, int, uint32)':
 GuiOptionMenu.cpp:65:64: warning: unused parameter 'left' [-Wunused-parameter]
@@ -17366,22 +17402,22 @@
 text Collection
 short text Collection
 binary Collection
-OK (2.819 seconds)
+OK (3.547 seconds)
 ### executing ./fon/endian.praat:
 Endian...
 Optimized:
-0.118 0.134 0.216 0.119
-0.126 0.132 0.211 0.106
+0.142 0.146 0.237 0.127
+0.139 0.143 0.240 0.085
 Portable:
-0.098 0.130 0.217 0.120
-0.129 0.130 0.216 0.119
+0.122 0.123 0.215 0.113
+0.122 0.124 0.234 0.128
 Native:
-0.114 0.117 0.114 0.126
-0.173 0.190 0.162 0.158
+0.129 0.137 0.128 0.123
+0.121 0.125 0.118 0.114
 OK
 ### executing ./fon/fftSpeed.praat:
 FFT speed:
-2.101 seconds
+2.208 seconds
 ### executing ./fon/fourier.praat:
 Fourier test
 Low sampling frequencies: 
@@ -18367,7 +18403,7 @@
 5377 -0.496377 -0.495523 0.009%
 219 -0.010315 -0.010307 0.005%
 220 0.012837 0.022744 0.010%
-Pitch test finished OK 31.957671642303467
+Pitch test finished OK 55.876824617385864
 ### executing ./fon/resample11_8.praat:
 static double filter_11_8 [8] [400] = {
 	{ 0.000000062929, -0.000000002524, -0.000000021737, 0.000000430074, -0.000000870334, 0.000000100117, 0.000002154981, -0.000003673767, 0.000001405292, 0.000004442065, -0.000008618087, 0.000004988998, 0.000006127397, -0.000015398795, 0.000011707463, 0.000005809554, -0.000023174619, 0.000022011479, 0.000002020533, -0.000030600316, 0.000035809595, -0.000006577217, -0.000035920626, 0.000052376751, -0.000020984712, -0.000037121482, 0.000070321158, -0.000041670321, -0.000032129260, 0.000087618105, -0.000068403167, -0.000019044088, 0.000101714258, -0.000100134546, 0.000003610813, 0.000109700315, -0.000134943301, 0.000036644595, 0.000108544007, -0.000170057135, 0.000079981253, 0.000095369717, -0.000201956620, 0.000132491113, 0.000067765996, -0.000226562602, 0.000191891336, 0.000024098314, -0.000239501086, 0.000254731856, -0.000036198175, -0.000236433106, 0.000316478061, -0.000112371866, -0.000213430823, 0.000371695142, -0.000202178970, -0.000167375830, 0.000414331867, -0.000301800899, -0.000096351629, 0.000438093910, -0.000405872117, 0, 0.000436889382, -0.000507629466, 0.000120189402, 0.000405322317, -0.000599186340, 0.000260685045, 0.000339204138, -0.000671926636, 0.000415840056, 0.000236048993, -0.000717004604, 0.000577958334, 0.000095516695, -0.000725928201, 0.000737511577, -0.000080232927, -0.000691195805, 0.000883509612, -0.000286307930, -0.000606949827, 0.001004016522, -0.000515003260, -0.000469606270, 0.001086794963, -0.000755892575, -0.000278417100, 0.001120051275, -0.000996105625, -0.000035922679, 0.001093245263, -0.001220793483, 0.000251745457, 0.000997921326, -0.001413772550, 0.000574745437, 0.000828512633, -0.001558326668, 0.000919615272, 0.000583067593, -0.001638135528, 0.001269587941, 0.000263848359, -0.001638287582, 0.001605134859, -0.000122245474, -0.001546327474, 0.001904728414, -0.000563468317, -0.001353282291, 0.002145801053, -0.001043266347, -0.001054608078, 0.002305865821, -0.001540581163, -0.000650998431, 0.002363751868, -0.002030425579, -0.000149000757, 0.002300899181, -0.002484723281, 0.000438607080, 0.002102650210, -0.002873389298, 0.001092716763, 0.001759472693, -0.003165613948, 0.001788090199, 0.001268048383, -0.003331300007, 0.002493869729, 0.000632166551, -0.003342592155, 0.003174390032, -0.000136630597, -0.003175429995, 0.003790266460, -0.001018691405, -0.002811051828, 0.004299717169, -0.001986212159, -0.002237376274, 0.004660059663, -0.003003514167, -0.001450193339, 0.004829307012, -0.004027623751, -0.000454105735, 0.004767774993, -0.005009112336, 0.000736824501, 0.004439598611, -0.005893123328, 0.002098749285, 0.003814043630, -0.006620475382, 0.003598026863, 0.002866483106, -0.007128682743, 0.005191498028, 0.001578884938, -0.007352662256, 0.006826963620, -0.000060386974, -0.007224781626, 0.008443710560, -0.002057740907, -0.006673698783, 0.009972818597, -0.004416953641, -0.005621046716, 0.011336769535, -0.007144029260, -0.003974195981, 0.012447453051, -0.010255996249, -0.001611484909, 0.013200701823, -0.013797334664, 0.001648188578, 0.013463088696, -0.017873012668, 0.006111713008, 0.013039958433, -0.022722775491, 0.012372268545, 0.011591460709, -0.028916155320, 0.021764532142, 0.008373102470, -0.037992028213, 0.038021580776, 0.001167834156, -0.055481911090, 0.076750208654, -0.021624173200, -0.123935066259, 0.384790099177, 0.670553090469, 0.144614207162, -0.145424906995, 0.057968238783, 0.026477946578, -0.059522968225, 0.037993005321, 0.006268425760, -0.034822753387, 0.029848332464, -0.002209749332, -0.022198424538, 0.024646499989, -0.006712716259, -0.014121936920, 0.020566402095, -0.009253160543, -0.008353508748, 0.017028566913, -0.010599062403, -0.004005681292, 0.013816933456, -0.011122035463, -0.000661822449, 0.010852498657, -0.011038438729, 0.001899972864, 0.008115383223, -0.010495405510, 0.003812831444, 0.005612199220, -0.009606050960, 0.005167609177, 0.003360233225, -0.008464990431, 0.006035169129, 0.001378896390, -0.007155271091, 0.006477538777, -0.000315229516, -0.005751246793, 0.006553452558, -0.001711317702, -0.004319459664, 0.006320837546, -0.002805927151, -0.002918561536, 0.005837544333, -0.003603717137, -0.001598835911, 0.005161047653, -0.004117466531, -0.000401644206, 0.004347556804, -0.004367548338, 0.000641010560, 0.003450825533, -0.004380978947, 0.001506688937, 0.002520864737, -0.004190148478, 0.002182428693, 0.001602706321, -0.003831332889, 0.002664345275, 0.000735327293, -0.003343084676, 0.002956926961, -0.000049188113, -0.002764594416, 0.003072055489, -0.000726197438, -0.002134108635, 0.003027800327, -0.001278733398, -0.001487480117, 0.002847047099, -0.001697416822, -0.000856914828, 0.002556028210, -0.001980063709, -0.000269965475, 0.002182826695, -0.002131017725, 0.000251193907, 0.001755923001, -0.002160253102, 0.000690194482, 0.001302849196, -0.002082303044, 0.001036598743, 0.000849006600, -0.001915075217, 0.001285740373, 0.000416691623, -0.001678618520, 0.001438305837, 0.000024361559, -0.001393904361, 0.001499697423, -0.000313842072, -0.001081681160, 0.001479226289, -0.000588309370, -0.000761453418, 0.001389189805, -0.000793927597, -0.000450626822, 0.001243889976, -0.000929819302, -0.000163849344, 0.001058648881, -0.000998886419, 0.000087434277, 0.000848873268, -0.001007201670, 0.000295209992, 0.000629213946, -0.000963293843, 0.000454911435, 0.000412856980, -0.000877375798, 0.000565245014, 0.000210973517, -0.000760563419, 0.000627851003, 0.000032344052, -0.000624130401, 0.000646835537, -0.000116838258, -0.000478838095, 0.000628213006, -0.000232991354, -0.000334372005, 0.000579300307, -0.000315010821, -0.000198907672, 0.000508103730, -0.000364002953, -0.000078818975, 0.000422736283, -0.000382914075, 0.000021467792, 0.000330898107, -0.000376089650, 0.000099480011, 0.000239445947, -0.000348798113, 0.000154579112, 0.000154069777, -0.000306753583, 0.000187736054, 0.000079086262, -0.000255668612, 0.000201227693, 0.000017350348, -0.000200863478, 0.000198282659, -0.000029721623, -0.000146952431, 0.000182706221, -0.000062030704, -0.000097620315, 0.000158512426, -0.000080595008, -0.000055495677, 0.000129588802, -0.000087292930, -0.000022119201, 0.000099414458, -0.000084574687, 0.000002000291, 0.000070846798, -0.000075167000, 0.000017255701, 0.000045985824, -0.000061794186, 0.000024755045, 0.000026118546, -0.000046935756, 0.000026098847, 0.000011739808, -0.000032636252, 0.000023143035, 0.000002640316, -0.000020377816, 0.000017768343, -0.000001951843, -0.000011020308, 0.000011675105, -0.000003193123, -0.000004808075, 0.000006218985, -0.000002428544, -0.000001437204, 0.000002298845, -0.000000996732, -0.000000172505, 0.000000302950, },
@@ -18407,119 +18443,119 @@
 Testing WAV files...
 1 channels: 0.0005 seconds
 2 channels: 0.0006 seconds
-3 channels: 0.0007 seconds
+3 channels: 0.0006 seconds
 4 channels: 0.0006 seconds
-5 channels: 0.0016 seconds
+5 channels: 0.0015 seconds
 6 channels: 0.0015 seconds
-7 channels: 0.0015 seconds
-8 channels: 0.0015 seconds
+7 channels: 0.0055 seconds
+8 channels: 0.0056 seconds
 Testing WAV files...
 1 channels: 0.0005 seconds
 2 channels: 0.0006 seconds
-3 channels: 0.0007 seconds
-4 channels: 0.0007 seconds
-5 channels: 0.0016 seconds
-6 channels: 0.0016 seconds
+3 channels: 0.0006 seconds
+4 channels: 0.0005 seconds
+5 channels: 0.0014 seconds
+6 channels: 0.0014 seconds
 7 channels: 0.0015 seconds
-8 channels: 0.0015 seconds
+8 channels: 0.0014 seconds
 Testing AIFF files...
-1 channels: 0.0006 seconds
+1 channels: 0.0005 seconds
 2 channels: 0.0006 seconds
-3 channels: 0.0007 seconds
+3 channels: 0.0086 seconds
 4 channels: 0.0006 seconds
-5 channels: 0.0016 seconds
-6 channels: 0.0016 seconds
-7 channels: 0.0016 seconds
-8 channels: 0.0015 seconds
+5 channels: 0.0014 seconds
+6 channels: 0.0014 seconds
+7 channels: 0.0095 seconds
+8 channels: 0.0014 seconds
 Testing AIFC files...
 1 channels: 0.0005 seconds
 2 channels: 0.0006 seconds
-3 channels: 0.0007 seconds
+3 channels: 0.0006 seconds
 4 channels: 0.0006 seconds
-5 channels: 0.0017 seconds
-6 channels: 0.0016 seconds
-7 channels: 0.0017 seconds
-8 channels: 0.0017 seconds
+5 channels: 0.0015 seconds
+6 channels: 0.0015 seconds
+7 channels: 0.0015 seconds
+8 channels: 0.0058 seconds
 Testing NeXT/Sun files...
-1 channels: 0.0006 seconds
+1 channels: 0.0005 seconds
 2 channels: 0.0006 seconds
-3 channels: 0.0008 seconds
-4 channels: 0.0007 seconds
-5 channels: 0.0017 seconds
-6 channels: 0.0017 seconds
-7 channels: 0.0017 seconds
-8 channels: 0.0016 seconds
+3 channels: 0.0006 seconds
+4 channels: 0.0006 seconds
+5 channels: 0.0015 seconds
+6 channels: 0.0015 seconds
+7 channels: 0.0057 seconds
+8 channels: 0.0015 seconds
 Testing NIST files...
 1 channels: 0.0005 seconds
 2 channels: 0.0006 seconds
-3 channels: 0.0007 seconds
-4 channels: 0.0007 seconds
-5 channels: 0.0016 seconds
-6 channels: 0.0015 seconds
-7 channels: 0.0016 seconds
-8 channels: 0.0016 seconds
+3 channels: 0.0006 seconds
+4 channels: 0.0006 seconds
+5 channels: 0.0021 seconds
+6 channels: 0.0057 seconds
+7 channels: 0.0015 seconds
+8 channels: 0.0096 seconds
 Testing Kay sound files...
-1 channels: 0.0036 seconds
-2 channels: 0.0036 seconds
-3 channels: 0.0037 seconds
-4 channels: 0.0037 seconds
-5 channels: 0.0037 seconds
-6 channels: 0.0037 seconds
+1 channels: 0.0118 seconds
+2 channels: 0.0117 seconds
+3 channels: 0.0077 seconds
+4 channels: 0.0117 seconds
+5 channels: 0.0118 seconds
+6 channels: 0.0118 seconds
 7 channels: 0.0037 seconds
-8 channels: 0.0037 seconds
+8 channels: 0.0117 seconds
 Testing FLAC files...
-1 channels: 0.0014 seconds
-2 channels: 0.0016 seconds
-3 channels: 0.0014 seconds
-4 channels: 0.0014 seconds
+1 channels: 0.0013 seconds
+2 channels: 0.0013 seconds
+3 channels: 0.0013 seconds
+4 channels: 0.0013 seconds
 5 channels: 0.0013 seconds
-6 channels: 0.0014 seconds
-7 channels: 0.0013 seconds
+6 channels: 0.0013 seconds
+7 channels: 0.0056 seconds
 8 channels: 0.0013 seconds
 Testing WAV files...
-1 channels: 0.0027 seconds
-2 channels: 0.0033 seconds
-3 channels: 0.0047 seconds
-4 channels: 0.0047 seconds
-5 channels: 0.0222 seconds
-6 channels: 0.0219 seconds
-7 channels: 0.0226 seconds
-8 channels: 0.0390 seconds
-Testing WAV files...
-1 channels: 0.0025 seconds
+1 channels: 0.0105 seconds
 2 channels: 0.0113 seconds
-3 channels: 0.0129 seconds
+3 channels: 0.0128 seconds
 4 channels: 0.0126 seconds
-5 channels: 0.0551 seconds
-6 channels: 0.0426 seconds
-7 channels: 0.0252 seconds
-8 channels: 0.0297 seconds
+5 channels: 0.0377 seconds
+6 channels: 0.0654 seconds
+7 channels: 0.0754 seconds
+8 channels: 0.0655 seconds
+Testing WAV files...
+1 channels: 0.0104 seconds
+2 channels: 0.0074 seconds
+3 channels: 0.0137 seconds
+4 channels: 0.0154 seconds
+5 channels: 0.0585 seconds
+6 channels: 0.0777 seconds
+7 channels: 0.0487 seconds
+8 channels: 0.0530 seconds
 Testing 24-bit WAV files...
-1 channels: 0.0007 seconds
+1 channels: 0.0006 seconds
 2 channels: 0.0007 seconds
-3 channels: 0.0017 seconds
+3 channels: 0.0016 seconds
 4 channels: 0.0016 seconds
-5 channels: 0.0055 seconds
+5 channels: 0.0015 seconds
 6 channels: 0.0016 seconds
 7 channels: 0.0016 seconds
-8 channels: 0.0017 seconds
+8 channels: 0.0016 seconds
 Testing 32-bit WAV files...
-1 channels: 0.0006 seconds
-2 channels: 0.0007 seconds
-3 channels: 0.0018 seconds
-4 channels: 0.0017 seconds
-5 channels: 0.0017 seconds
-6 channels: 0.0033 seconds
-7 channels: 0.0017 seconds
-8 channels: 0.0017 seconds
+1 channels: 0.0046 seconds
+2 channels: 0.0006 seconds
+3 channels: 0.0016 seconds
+4 channels: 0.0058 seconds
+5 channels: 0.0057 seconds
+6 channels: 0.0016 seconds
+7 channels: 0.0083 seconds
+8 channels: 0.0057 seconds
 Testing 32-bit WAV files...
-1 channels: 0.0006 seconds
+1 channels: 0.0055 seconds
 2 channels: 0.0007 seconds
-3 channels: 0.0017 seconds
-4 channels: 0.0017 seconds
-5 channels: 0.0017 seconds
-6 channels: 0.0017 seconds
-7 channels: 0.0031 seconds
+3 channels: 0.0016 seconds
+4 channels: 0.0058 seconds
+5 channels: 0.0016 seconds
+6 channels: 0.0016 seconds
+7 channels: 0.0016 seconds
 8 channels: 0.0016 seconds
 Optimized:
 Portable:
@@ -18547,12 +18583,12 @@
 OK
 ### executing ./fon/textioSpeed.praat:
 Text I/O speed:
-writing: 22.846 seconds
-reading: 10.382 seconds
+writing: 34.707 seconds
+reading: 10.133 seconds
 OK
 ### executing ./gram/DBN.praat:
 Training a DBN with a three-peaked distribution
-Trained in 0.0420377254486084 seconds
+Trained in 0.019533634185791016 seconds
 -0.04707116589319692 -0.04261162690707576 -0.02851958826190792 -0.07725763128021684 -0.05703156762791589 -0.04453481277038216 -0.026118493284592256 -0.04651203329612148 -0.045413985472181936 -0.008071108964278005 -0.04611063760133602 -0.0254685595318009 -0.005324271996850997 0.005938904978457286 -0.01589401172024736 -0.050217235906145255 -0.026264169772039537 -0.025269613801937138 -0.006614504374675193 -0.06357568407776545
 -0.061989575355908336 -0.02466796300003894 -0.021231920384103094 -0.09639125590066192 -0.047925187896763595 -0.056661100877214224 -0.01772610015677913 -0.03802586318778572 -0.04586665245174803 -0.009589487817968813 -0.02722585954493338 -0.024269820540622995 -0.0012010830841076162 0.022695917591909597 -0.010163653438834698 -0.04938850954467508 -0.012047704920747351 -0.023572286737962626 -0.007651062333504803 -0.0798823790405357
 -0.09183432445768798 0.014919938202307798 -0.006502514661773346 -0.13372355611332762 -0.023919664380348957 -0.08443186596218022 9.123722817951045e-05 -0.010464701778076199 -0.033489802168957514 -0.016541517163317497 0.010906988449374194 -0.025012050460564875 -0.00017012882581294073 0.045608512605989804 0.00766439636736037 -0.042989981413189465 0.0179792832011081 -0.014134111672700013 -0.019618396014460488 -0.10759314601022718
@@ -18643,309 +18679,309 @@
 melder/melder_ftoa.cpp.praat OK
 ### executing ./num/alloc.praat:
 alloc versus zero
-1 0.0402106833 0.0196533133 0.971398397 0.0598610764 0.0231002801
-2 0.0780951672 0.0377322696 1.27103973 0.117674732 0.0453562326
-3 0.119786935 0.0566158175 1.11485396 0.179495343 0.0498827778
-4 0.0936826635 0.0422769859 0.863309732 0.142208238 0.0515745958
-5 0.115657399 0.0531929837 0.930062754 0.149893467 0.0654843288
-6 0.135063496 0.0667220627 0.705078811 0.135905512 0.0545064986
-7 0.1191675 0.0538169936 0.457638514 0.151809081 0.0635204949
-8 0.125614069 0.0620925784 0.729583746 0.158288764 0.0705154958
-9 0.146844458 0.0686172287 0.46217712 0.188383566 0.0834906598
-10 0.174497285 0.0714786696 1.8061769 0.195068483 0.0867631459
-11 0.212168722 0.084019419 0.739070643 0.237580848 0.0968354079
-12 0.221547995 0.0861854749 0.742065447 0.204022878 0.107454464
-13 0.206477424 0.0954436494 0.740362177 0.207480426 0.121805514
-14 0.195537541 0.107718222 0.573728532 0.282490086 0.113830775
-15 0.239266837 0.110411177 0.745573771 0.258535551 0.135639969
-16 0.246523646 0.0844663639 0.747687755 0.263491098 0.0925029112
-17 0.251976613 0.0861203443 0.747341002 0.341513814 0.0947220513
-18 0.257896505 0.0852586605 1.8236879 0.222698301 0.10787392
-19 0.260712945 0.105668448 0.748340299 0.275498391 0.109889273
-20 0.33713289 0.103627029 0.575847989 0.36025802 0.123439213
-21 0.344489693 0.109994802 0.743314336 0.320447082 0.125798928
-22 0.351354958 0.107091969 0.577353477 0.523156151 0.111122292
-23 0.358318579 0.130102552 1.07742252 0.536293538 0.177142778
-24 0.514820892 0.185298949 1.87278857 0.544940402 0.194584914
-25 0.532103267 0.189554214 1.90867076 0.452826343 0.238154409
-26 0.690556127 0.193348967 1.0751858 0.560727772 0.153633979
-27 0.543577689 0.120985113 1.92020318 0.265159932 0.208011377
-28 0.557188737 0.202994562 0.747539377 0.575443685 0.213606609
-29 0.564014909 0.2063635 1.08281835 0.584342956 0.216629662
-30 0.576140083 0.20801344 0.751330014 0.585101459 0.218174715
-31 0.586672207 0.211391112 1.90390178 0.403406264 0.269175691
-32 0.599511735 0.149249678 0.753016876 0.403748797 0.162690995
-33 0.405779556 0.160414731 0.755430245 0.406023098 0.175737837
-34 0.413475431 0.172934223 0.580846804 0.407252624 0.176259015
-35 0.496079174 0.153273541 0.755675232 0.612324419 0.166168137
-36 0.501098212 0.147877964 0.756614459 0.494569111 0.150282961
-37 0.51241858 0.176053551 0.472134337 0.500883686 0.151896939
-38 0.513515235 0.174184361 0.469191415 0.502797892 0.177588692
-39 0.649352831 0.175765822 0.757791434 0.420700496 0.175738573
-40 0.88661382 0.31864347 1.53553139 1.03999603 0.243962681
-41 1.47359605 0.218977574 0.75736664 0.626566148 0.243030684
-42 0.657681783 0.243875908 1.0819253 0.640908853 0.249628013
-43 1.49194376 0.222459796 0.755512192 0.645952917 0.281462742
-44 0.684324057 0.308567078 1.06662528 0.610905017 0.326902558
-45 1.33414969 0.447272707 1.72385015 1.08539705 0.467732741
-46 1.62822132 0.445112823 1.70659484 1.20377066 0.476229733
-47 1.68634815 0.480973938 1.48939495 1.26337695 0.49324801
-48 1.42001466 0.523286376 1.88009202 1.1232719 0.590796023
-49 1.47338708 0.547414643 1.91293031 1.11192466 0.608989154
-50 1.67070464 0.546553211 1.57745835 1.17208439 0.607131029
-51 1.71251624 0.580999678 1.59770485 1.41756617 0.585901738
-52 1.8412155 0.543020313 1.94956256 1.33401892 0.627427321
-53 1.61052818 0.636155213 1.32693174 1.44441716 0.585992309
-54 1.73103583 0.688990703 1.35470424 1.44486541 0.615758384
-55 1.84689556 0.605526413 1.90373085 1.51265861 0.655543716
-56 1.88702656 0.64599155 1.38957525 1.50667934 0.644324372
-57 1.88084742 0.646727995 1.88507404 1.10231005 0.688310644
-58 1.95546865 0.594537642 1.87915981 1.51467434 0.617651303
-59 1.98838106 0.596076316 1.65175088 1.25333662 0.6912603
-60 2.01735714 0.651975257 1.88185895 1.16194898 0.779505868
-61 1.97044682 0.67190393 1.84770621 1.21267907 0.727822082
-62 2.11256956 0.617516506 1.43797847 1.59752261 0.682332131
-63 2.02232392 0.661373712 1.49104152 1.53015206 0.680826511
-64 2.19390313 0.690159117 1.88762556 1.27219631 0.726739439
-65 2.07494796 0.703151686 1.48940017 1.56661555 0.717121428
-66 1.52814508 0.799447214 1.37857019 1.55956712 0.758943238
-67 1.93650836 0.732907571 1.88574923 1.17496805 0.861532218
-68 1.99054649 0.771844558 1.90640449 1.24496305 0.744670214
-69 1.89683813 0.731668292 1.76282456 1.5709534 0.742706865
-70 2.19149371 0.743169461 1.90390368 1.26102637 0.756520293
-71 1.66104388 0.791646579 1.6100967 1.63916754 0.837737812
-72 2.31382863 0.710617413 1.70056648 1.49039768 0.913706247
-73 2.34593365 0.777902514 1.86355124 1.60645554 0.547350843
-74 2.43288852 0.756233851 1.41814302 1.63935892 0.976645044
-75 2.41398188 0.772600485 1.91197225 1.63942054 0.771066533
-76 2.39385526 0.792059863 1.56789421 1.56310282 0.911422195
-77 2.41885802 0.82747392 1.58442876 1.66579285 0.941016738
-78 2.59243452 0.791676068 1.8939311 1.70715121 0.872322242
-79 2.47670196 0.519938858 1.58102257 1.64630638 0.782196631
-80 2.4271188 0.739788345 1.79812398 1.50408951 0.801112384
-81 2.52120531 0.730176031 1.90432561 1.68770206 0.776833078
-82 2.57176801 0.862420621 1.89367306 1.26098745 0.912021668
-83 2.60951391 0.870975933 1.91283427 1.10588017 0.782411197
-84 2.74243637 0.764514999 1.91651002 1.42376937 0.837466244
-85 2.62883228 0.888886937 1.21468344 1.39651791 0.948937082
-86 2.61865611 0.812864878 1.88787932 1.35729127 0.831658137
-87 2.65696485 0.812027551 1.93883636 1.3825641 0.969597463
-88 1.54451708 0.806361738 1.76959353 1.70222832 0.808631471
-89 2.72568459 0.932892226 1.34281525 1.69178906 0.816946193
-90 2.82596672 0.808913966 1.9142439 1.60130562 0.899929153
-91 2.72427891 0.863664403 1.87471497 1.79881623 0.846085532
-92 2.76521548 0.958319929 1.4470016 1.64778771 1.02532056
-93 2.95246347 0.809454533 1.88286479 1.27276495 1.0317245
-94 2.92303674 0.86099795 1.90380165 1.28139601 1.11165264
-95 2.79806385 1.01247953 1.93143199 1.73914571 0.887062519
-96 2.87338299 1.08105499 1.32944853 1.86744308 1.12335677
-97 2.89739716 1.08429557 1.89777482 1.75316507 0.889653648
-98 3.00686103 1.08283948 1.90181847 1.80220446 0.706665282
-99 2.42992863 1.11060208 1.40066783 1.63031049 1.06858419
-100 2.97004957 0.894536768 1.90338718 1.75310512 0.940068584
-100 2.96794792 0.933436596 1.90841023 1.18657463 1.0633297
-200 2.07443692 2.0587562 1.92611315 1.43660227 1.49093701
-300 2.85498745 2.91896587 1.90795708 1.21990055 2.99590147
-400 3.80263282 3.73291563 1.36992651 1.91363446 3.72528999
-500 4.39977342 4.34642902 1.895902 1.38526455 4.47774528
-600 4.89854733 4.89854733 1.40714495 1.7139911 5.08750149
-700 5.48965221 5.3076364 1.91066206 1.52401682 5.58467947
-800 5.85224501 5.80687249 1.91555718 1.98593939 5.96035811
-900 6.1418393 6.21648445 1.71713013 1.50095264 6.31475769
-1000 6.2248501 6.16356209 1.96224749 2.39441914 6.33484972
-1100 6.55499308 6.45610309 1.96646719 2.45845863 6.65907363
-1200 6.83417994 6.8554041 1.96483474 2.12404347 7.01712603
-1300 6.94853583 7.04423283 1.97055827 2.54498558 7.25880275
-1400 7.45564566 7.22446285 1.97086361 2.25497402 7.54416385
-1500 7.50247687 7.51726935 1.97062521 2.26231771 7.64749192
-1600 7.69879589 7.65383942 1.97546345 2.60386392 7.91975831
-1700 7.8805944 7.93576602 1.61651661 2.25051102 8.12485924
-1800 8.14504675 8.01736679 1.97694191 2.23566532 8.22169098
-1900 8.32178209 8.12667733 0.763452349 2.25796941 8.4271211
-2000 8.3104894 8.39196479 0.762864262 1.18717917 8.4477422
-2100 8.4478386 7.55586862 0.761694139 1.24866219 7.37514436
-2200 7.91597692 7.59624084 0.764191795 2.22440043 7.71927953
-2300 7.42476466 7.4884055 0.764262271 2.22869211 8.75654016
-2400 7.54793541 7.63311415 0.764090247 1.19015578 8.36885434
-2500 7.49652189 7.4591926 1.98143613 2.27938916 8.5790632
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 ### executing ./num/assign.praat:
-1.2568674087524414
-1.5994541645050049
+1.392932653427124
+1.8019802570343018
 ### executing ./num/binomialQ.praat:
 binomialQ
 OK
@@ -18963,107 +18999,107 @@
 OK
 ### executing ./num/inner.praat:
 inner...
-1 0.0825160008
-2 0.144722347
-3 0.197690011
-4 0.276872583
-5 0.337142646
-6 0.671416264
-7 0.661030388
-8 0.962272211
-9 0.656675396
-10 0.645081037
-11 0.554165846
-12 0.619127473
-13 0.683738285
-14 0.740440015
-15 0.554107228
-16 0.59612137
-17 0.663928725
-18 0.565446059
-19 0.53031494
-20 0.622277215
-21 0.567329043
-22 0.612164986
-23 0.589046263
-24 0.668874291
-25 0.643753329
-26 0.639547055
-27 0.634070944
-28 0.698488272
-29 0.640866245
-30 0.68672053
-31 0.652221094
-32 0.701081466
-33 0.64219008
-34 0.689240367
-35 0.89619364
-36 1.14445219
-37 1.12893927
-38 1.15773562
-39 0.981371452
-40 1.0160374
-41 0.984876483
-42 1.06523883
-43 1.00671413
-44 0.879694352
-45 1.05337666
-46 1.03425159
-47 1.02635764
-48 1.03224316
-49 1.01751615
-50 1.08492646
-51 1.06857964
-52 1.04733441
-53 0.994334786
-54 0.926884811
-55 1.03618022
-56 1.94735164
-57 1.56676841
-58 0.905759763
-59 0.834484637
-60 0.848403305
-61 0.836309921
-62 0.910743875
-63 0.865677446
-64 0.791995272
-65 0.787409589
-66 0.828232634
-67 0.796250096
-68 1.04264319
-69 1.11937928
-70 1.26607847
-71 1.18856462
-72 1.21440191
-73 1.1931941
-74 1.28189701
-75 1.18267313
-76 1.13189742
-77 1.2938591
-78 1.25817517
-79 1.14764588
-80 1.5011503
-81 2.12235342
-82 2.22172371
-83 2.09225564
-84 2.24586138
-85 2.09878801
-86 2.24912405
-87 2.09244348
-88 2.25671162
-89 2.10048032
-90 1.46138399
-91 1.59934705
-92 2.18657081
-93 1.58554918
-94 1.34588447
-95 2.13568936
-96 2.02961521
-97 2.13547133
-98 2.18937927
-99 2.1339737
-100 2.17742269
-mean 1.0961489375679998 nanoseconds
+1 0.112474183
+2 0.190389435
+3 0.192630598
+4 0.264571443
+5 0.294282397
+6 0.266783522
+7 0.423908133
+8 0.465060767
+9 0.467903307
+10 0.550315877
+11 0.472105044
+12 0.531139008
+13 1.08351661
+14 1.13515112
+15 1.14202183
+16 0.777233922
+17 0.704904789
+18 0.776731516
+19 0.594890227
+20 0.602292394
+21 0.678732692
+22 0.78815106
+23 0.847349531
+24 0.886390708
+25 0.869552526
+26 0.736414982
+27 0.586770937
+28 0.76818883
+29 0.824245077
+30 0.882609925
+31 0.838315777
+32 0.855959446
+33 0.801547168
+34 0.871031337
+35 0.886195811
+36 1.00988937
+37 0.895346182
+38 1.01554256
+39 0.8018918
+40 0.699710727
+41 0.652745852
+42 0.703837825
+43 0.671440898
+44 0.879782922
+45 1.00007238
+46 1.0307669
+47 1.00365945
+48 1.07667987
+49 1.06077206
+50 1.08516786
+51 1.02954723
+52 1.14243822
+53 0.694504964
+54 0.966607225
+55 0.960940186
+56 1.12346006
+57 1.05020587
+58 1.09412381
+59 0.985844117
+60 1.06538469
+61 0.788964945
+62 0.724289649
+63 1.14664532
+64 1.01388099
+65 1.0119677
+66 1.0338816
+67 0.953699381
+68 1.00100555
+69 0.90087696
+70 1.02656611
+71 0.859593783
+72 1.05911886
+73 1.05927466
+74 1.43978268
+75 0.837858512
+76 0.771211378
+77 0.76124968
+78 0.747481056
+79 0.699447753
+80 0.797726815
+81 0.76221352
+82 0.750454164
+83 0.811751359
+84 1.17998816
+85 1.10659421
+86 1.12508691
+87 1.10678429
+88 1.12935842
+89 1.1148032
+90 1.18023062
+91 1.07036315
+92 1.10689795
+93 1.10182069
+94 1.11179759
+95 0.994372195
+96 1.02695787
+97 1.01582741
+98 1.07697568
+99 1.06351303
+100 1.0571628
+mean 0.86397601557 nanoseconds
 OK
 ### executing ./num/interpolation.praat:
 Interpolation, especially cubic...
@@ -19080,107 +19116,107 @@
 OK
 ### executing ./num/mean.praat:
 Mean...
-1 0.0723590515
-2 0.150822542
-3 0.208676718
-4 0.234663838
-5 0.333198867
-6 0.389796857
-7 0.426281589
-8 0.419648197
-9 0.435199863
-10 0.510551609
-11 0.653628898
-12 0.626229537
-13 0.577427923
-14 0.65234493
-15 0.635086774
-16 0.954935067
-17 1.00559663
-18 1.10147419
-19 0.81150797
-20 0.834081513
-21 0.80801237
-22 0.838530318
-23 0.887253356
-24 0.923568524
-25 0.897857201
-26 0.981624098
-27 1.01999801
-28 0.989346152
-29 1.0820238
-30 1.00252491
-31 1.00009619
-32 1.00421722
-33 0.995838853
-34 1.11037662
-35 0.997572307
-36 1.44056891
-37 1.39758852
-38 1.93592723
-39 2.58821324
-40 2.9844838
-41 1.43505374
-42 1.55689969
-43 1.51118291
-44 1.55090111
-45 1.51848683
-46 1.66008483
-47 1.53425033
-48 1.52135633
-49 1.51794818
-50 1.53430126
-51 1.53730962
-52 1.55798064
-53 1.29524955
-54 1.19454266
-55 1.12479743
-56 1.14081345
-57 1.13703689
-58 1.26752444
-59 1.08975779
-60 1.26987321
-61 1.13989263
-62 1.28124713
-63 1.26885906
-64 1.10747425
-65 0.914891663
-66 1.03195599
-67 1.02968366
-68 1.25297712
-69 1.3865006
-70 1.52538404
-71 1.43625228
-72 1.52490659
-73 1.36972518
-74 1.6638975
-75 1.44017324
-76 1.18456686
-77 1.17474647
-78 1.14420561
-79 1.18668132
-80 1.07942322
-81 1.17147464
-82 1.19557814
-83 1.09008058
-84 1.27026195
-85 1.26045477
-86 1.27549948
-87 1.50204769
-88 1.82879365
-89 1.68516929
-90 1.61841619
-91 1.6882154
-92 1.862181
-93 1.84365681
-94 1.70761037
-95 2.22839199
-96 3.14438962
-97 3.15840645
-98 2.56308142
-99 1.81527593
-100 1.7557911
-mean 1.246827059655 nanoseconds
+1 0.0771157349
+2 0.13473563
+3 0.21780389
+4 0.299444062
+5 0.365249953
+6 0.421162625
+7 0.446921422
+8 0.599294159
+9 0.653658439
+10 0.695632791
+11 0.733198141
+12 0.808857024
+13 0.800273154
+14 0.885092716
+15 0.918166423
+16 0.955256949
+17 0.983650013
+18 1.05967065
+19 1.01297971
+20 1.08831585
+21 1.01488421
+22 1.1191793
+23 1.12029144
+24 1.25141448
+25 1.13174207
+26 1.1136609
+27 1.16501626
+28 1.17923508
+29 1.11772074
+30 1.48247371
+31 1.28085195
+32 1.39249885
+33 1.37193397
+34 1.3783086
+35 1.25912688
+36 1.43861226
+37 1.30515237
+38 1.55231275
+39 1.50302198
+40 1.56088615
+41 1.34566935
+42 1.56758881
+43 1.51201641
+44 1.55339971
+45 1.60661275
+46 1.55731611
+47 1.51719577
+48 1.52738398
+49 1.51898167
+50 1.53283217
+51 1.52883149
+52 1.55521352
+53 1.47279632
+54 1.67379745
+55 1.55647748
+56 1.56943649
+57 1.5547234
+58 1.56786949
+59 1.5553409
+60 1.58644933
+61 1.57336919
+62 1.72043636
+63 1.58084669
+64 1.51062801
+65 1.35066982
+66 1.45478914
+67 1.45875105
+68 1.3973931
+69 1.48303961
+70 1.51920703
+71 1.26195276
+72 1.43869563
+73 1.34834297
+74 1.45602151
+75 1.35817076
+76 1.45910605
+77 1.53751802
+78 1.5774402
+79 1.55649454
+80 1.6503132
+81 1.64575326
+82 1.56863823
+83 1.55841518
+84 1.58646771
+85 1.68603629
+86 1.8503591
+87 1.83327853
+88 1.68726382
+89 1.81482743
+90 1.8563876
+91 1.83713317
+92 1.72612123
+93 1.83822695
+94 1.88630833
+95 1.86955996
+96 1.27668357
+97 1.70574911
+98 1.87502663
+99 1.85528743
+100 1.88498726
+mean 1.3429043231589999 nanoseconds
 1 mean: -1.7763568394002505e-15 -1.7763568394002505e-15 -1.7763568394002505e-15 ; stdev: -8.881784197001252e-16 -8.881784197001252e-16 -8.881784197001252e-16
 2 mean: 1.4210854715202004e-14 0 0 ; stdev: 6.217248937900877e-15 6.217248937900877e-15 6.217248937900877e-15
 3 mean: 0 0 0 ; stdev: 0 0 0
@@ -19239,9 +19275,9 @@
 THIS PLATFORM SEEMS TO HAVE 64-BIT LONG DOUBLES.
 
 TIMING
-Baseline: 0.0007138862065620415 ns
-Pairwise base case 64 mean: 0.7456517585921031 ns
-Pairwise base case 64 stdev: 2.706136889959923 ns
+Baseline: 0.0007002624239940636 ns
+Pairwise base case 64 mean: 0.5442905492645688 ns
+Pairwise base case 64 stdev: 1.5577126453118142 ns
 
 ONE PEAK
 Pairwise base case 64: -7.14689910620292e-05 -7.14689910620292e-05
@@ -19251,95 +19287,95 @@
 min
 OK
 ### executing ./num/mul.praat:
-1.8365449905395508
-4.323697328567505
-1.5664246082305908
+1.1501085758209229
+3.204674005508423
+1.366764783859253
 ### executing ./num/norm.praat:
 norm
 OK
 ### executing ./num/plusgets.praat:
-0.9512722492218018 5000005
+1.1794729232788086 5000005
 ### executing ./num/sort.praat:
 sort...
 1 0
-2 0.0441000159
-3 0.0655135824
-4 0.0574649964
-5 0.0724394257
-6 0.102497407
-7 0.0952306336
-8 0.103169743
-9 0.115615462
-10 0.10681822
-11 0.110980439
-12 0.138187371
-13 0.141909352
-14 0.143531393
-15 0.14421763
-16 0.14717889
-17 0.125346032
-18 0.131870777
-19 0.113192546
-20 0.118274095
-21 0.129538063
-22 0.112082097
-23 0.111987361
-24 0.107819253
-25 0.112393542
-26 0.113795796
-27 0.11444144
-28 0.113025651
-29 0.113680469
-30 0.114819819
-31 0.128939917
-32 0.158250183
-33 0.113914114
-34 0.113577333
-35 0.115136627
-36 0.114187824
-37 0.212920718
-38 0.140395114
-39 0.114837963
-40 0.115309253
-41 0.114958643
-42 0.114464622
-43 0.115684871
-44 0.116176658
-45 0.116484473
-46 0.115025078
-47 0.11511621
-48 0.151288963
-49 0.158104383
-50 0.114508298
-51 0.114614044
-52 0.110776193
-53 0.11507273
-54 0.102288848
-55 0.114625206
-56 0.115991291
-57 0.11739503
-58 0.190228894
-59 0.234697531
-60 0.175338542
-61 0.130110074
-62 0.130403468
-63 0.129529055
-64 0.129535186
-65 0.130254966
-66 0.13045018
-67 0.13190462
-68 0.131052503
-69 0.131194528
-70 0.131416231
-10 0.13057134
-100 0.239409882
-1000 0.256580498
-10000 0.255297429
-100000 0.262987375
-1000000 0.245952861
-10000000 0.28407673
-100000000 0.240700782
-mean 0.12110402667142857 nanoseconds
+2 0.0423239983
+3 0.0627832208
+4 0.0749682338
+5 0.0831500289
+6 0.0954991519
+7 0.108134112
+8 0.110242583
+9 0.106652985
+10 0.114298551
+11 0.114236377
+12 0.121435449
+13 0.119837221
+14 0.120456536
+15 0.116317092
+16 0.112866691
+17 0.0973363355
+18 0.10106921
+19 0.0917399031
+20 0.123786835
+21 0.0996475854
+22 0.103224651
+23 0.0951768752
+24 0.0965292189
+25 0.101453561
+26 0.103562908
+27 0.109797761
+28 0.105597761
+29 0.111250054
+30 0.110075205
+31 0.107777342
+32 0.11044228
+33 0.0894945474
+34 0.112475417
+35 0.174124699
+36 0.145672952
+37 0.10271612
+38 0.10181116
+39 0.0955123577
+40 0.102529805
+41 0.0962372674
+42 0.0925055479
+43 0.0924065457
+44 0.0986455459
+45 0.101448357
+46 0.100734856
+47 0.0987973828
+48 0.0883822259
+49 0.116300289
+50 0.0988380482
+51 0.115844693
+52 0.101220358
+53 0.108054199
+54 0.109111258
+55 0.107609495
+56 0.116672503
+57 0.139917363
+58 0.113213835
+59 0.0978699241
+60 0.113959717
+61 0.116228844
+62 0.149083569
+63 0.123788514
+64 0.107521076
+65 0.107374779
+66 0.104559167
+67 0.116882002
+68 0.0943600129
+69 0.0993478784
+70 0.103947139
+10 0.123307683
+100 0.122624322
+1000 0.114459017
+10000 0.121882967
+100000 0.116734761
+1000000 0.124093698
+10000000 0.131753152
+100000000 0.124548758
+mean 0.10466955953 nanoseconds
 OK
 ### executing ./num/stdev.praat:
 1.0006198661983023
@@ -19391,111 +19427,111 @@
 36 4.5
 45 5
 55 5.5
-1 0.122252085
-2 0.385011171
-3 0.593495506
-4 0.735308741
-5 0.608454791
-6 1.08520712
-7 1.30118877
-8 1.40807047
-9 1.58378418
-10 1.76131354
-11 1.92216746
-12 1.92924935
-13 2.05031242
-14 2.21264074
-15 2.36310775
-16 2.4466284
-17 1.37794635
-18 2.55415375
-19 2.61529361
-20 2.83136826
-21 2.85419955
-22 3.01781019
-23 2.38997123
-24 1.55160674
-25 2.84602711
-26 3.21176112
-27 3.09576942
-28 3.3039018
-29 3.19432082
-30 3.36001248
-31 3.19916969
-32 3.29466325
-33 2.90695773
-34 3.21419795
-35 3.16493823
-36 3.37602249
-37 3.20249134
-38 3.13033345
-39 3.16656329
-40 3.33137733
-41 3.36071226
-42 3.59510687
-43 3.19220598
-44 2.305221
-45 1.87352754
-46 1.95350124
-47 1.88596995
-48 2.81861964
-49 3.4979637
-50 3.72036651
-51 3.50835062
-52 3.81626298
-53 3.65319217
-54 3.78066005
-55 3.43924932
-56 3.69864757
-57 3.46963395
-58 3.8959137
-59 3.72142225
-60 3.97402227
-61 3.69044665
-62 4.05047118
-63 3.69213515
-64 3.19873097
-65 3.12222436
-66 3.3054895
-67 3.18063481
-68 3.37825262
-69 3.28195287
-70 3.43846038
-71 3.17913918
-72 3.44611524
-73 3.32899761
-74 3.36832279
-75 2.36322723
-76 1.77807558
-77 1.72486523
-78 3.14092954
-79 3.36567276
-80 3.55073354
-81 1.886809
-82 1.93254698
-83 1.76757035
-84 1.81829755
-85 1.76765181
-86 1.82313374
-87 1.76878532
-88 1.97001585
-89 1.67618546
-90 1.98321603
-91 1.92062699
-92 1.97524853
-93 1.93398047
-94 1.98960249
-95 2.54100003
-96 3.596369
-97 3.13152399
-98 3.80732665
-99 3.23096071
-100 3.83830153
-mean 2.67803628914 nanoseconds
+1 0.0915134117
+2 0.199395297
+3 0.294424724
+4 0.369380456
+5 0.454673508
+6 0.547610005
+7 0.629542829
+8 0.649026917
+9 0.716829219
+10 0.79184874
+11 0.888638782
+12 0.887698381
+13 1.05544686
+14 1.1718355
+15 1.20623712
+16 1.95307375
+17 1.40652148
+18 1.26160784
+19 2.27279309
+20 2.3627885
+21 2.13053718
+22 2.490058
+23 2.42245076
+24 2.67142869
+25 2.68901839
+26 2.58782998
+27 2.56659458
+28 2.73125302
+29 2.66095452
+30 2.80435371
+31 2.64902258
+32 2.77685723
+33 2.67193963
+34 3.02697911
+35 2.377817
+36 2.06675971
+37 2.62119358
+38 2.95394217
+39 2.64119889
+40 1.17988545
+41 1.20830464
+42 2.94487936
+43 2.74845241
+44 3.04599416
+45 2.98801289
+46 3.15273489
+47 3.25258262
+48 3.23285288
+49 2.96260168
+50 3.11580073
+51 2.89545854
+52 3.39375024
+53 3.19729156
+54 3.26709929
+55 2.97152116
+56 2.90915501
+57 2.49478161
+58 2.81610161
+59 2.61530997
+60 3.52827067
+61 2.97217478
+62 3.84336569
+63 3.34273955
+64 2.14174309
+65 2.22068815
+66 2.58660083
+67 2.47100177
+68 2.81083731
+69 2.34775035
+70 2.64999289
+71 2.59062643
+72 2.44083201
+73 2.32527287
+74 1.90267004
+75 1.8618921
+76 1.88641934
+77 1.72672569
+78 1.92418642
+79 1.72996552
+80 1.7789133
+81 1.89590062
+82 1.79650633
+83 1.75077036
+84 1.95988156
+85 1.65316791
+86 1.85293404
+87 1.90751579
+88 1.9596427
+89 1.94289491
+90 1.97640342
+91 1.94106136
+92 1.98083629
+93 1.79684389
+94 1.98294285
+95 1.95619707
+96 1.97101552
+97 1.93261696
+98 1.98084628
+99 1.93905142
+100 1.99148387
+mean 2.143948277897 nanoseconds
 OK
 ### executing ./script/RBM.praat:
 Training two RBM's with a three-peaked distribution
-Trained in 0.5724966526031494 seconds
+Trained in 1.1386098861694336 seconds
 Test pattern #1:
    Energy in input layer: 1.4715238251987397
    Energy in middle layer: 0.4238653810334389
@@ -19573,7 +19609,7 @@
    Energy in middle layer: 0.30978903376793754
 ### executing ./script/RBMparallel.praat:
 Training two RBM's with a three-peaked distribution
-Trained in 0.44067835807800293 seconds
+Trained in 0.8757493495941162 seconds
 0.0363993383365267 0.02301306006223871 -0.022777827386416663 0.019245386084033415 -0.03715857574398646 0.0048785192963117134 -0.011228945763688946 -0.03224825237600477 -0.04318094645862184 0.042449854846088 -0.04601250400519949 -0.007196294971665032 0.008497157965341038 0.039379021882341145 -0.04484182943776022 -0.024393956743630395 -0.023109807739792855 -0.027990432031050404 -0.006342205279000558 -0.08696416299048293 -0.016083556743440804 -0.039603187041337466 -0.04661835027363102 0.010211763340840296 -0.027057351268582188 -0.04432324970078085 0.015309214877490979 -0.03579812171809902 -0.014452567638940305 0.014384564781174804 0.005328682280333059 -0.026053360746652036 0.01804669379877307 -0.10751820304447027 -0.043133944373379834 0.009340138765086133 0.036171998066060855 0.0020789290874889833 -0.053763256443985837 -0.03331989249709796 0.02923404906507155 -0.019842387140630784 0.008434984721724397 -0.033346828478565065 0.010548204948825529 -0.012199494349871384 0.0024430397110522355 -0.026030161685945043 -0.040869146100712565 0.0029143148787395736
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 0.04108452333486057 0.025295377279713982 -0.0732281143540871 0.08444673394298421 0.10350914379231013 0.11020535554807412 -0.08772202279463998 0.000658961054737213 -0.21093315893879358 0.18936588903385257 -0.20304600310936272 -0.02889490499072862 0.07039490247540472 0.10564759780151214 -0.013533193913988599 -0.0617561497762535 -0.10167323629158459 -0.039623202629361885 -0.038922034997848416 -0.1417552662125923 -0.08005549469928476 -0.16599367931393913 -0.18387291111111778 0.08838595143711837 -0.04564303963589276 -0.11355630815589494 0.09918788996529147 0.03433679798484511 0.038065121875237244 0.07954630921119515 0.05345741386143798 -0.05900448846589788 0.1492173788686224 -0.1638026901525288 -0.13905236747607305 0.0029213901489771126 0.11890992529348733 0.08021769688620295 -0.07402168548375267 -0.14576473120266725 0.14180443970617354 0.0045272517500859755 0.05243755255165367 0.034095151043742965 0.05724275655078008 0.15847567973250706 0.13566682717819456 -0.001225968499749981 -0.11802988911625038 0.038918062517187796
@@ -21816,8 +21852,8 @@
 	test two navigation contexts OK
 	test three navigation contexts
 	test three navigation contexts OK
-	1000 navigator creations + matches (3 tiers) took 0.366 s.
-	10000 navigator matches (3 tiers) took 0.263 s.
+	1000 navigator creations + matches (3 tiers) took 0.868 s.
+	10000 navigator matches (3 tiers) took 0.462 s.
 test_TextGridNavigator.praat OK
 ### executing test_TextGrid_extensions.praat:
 test_TextGrid_extensions
@@ -22048,8 +22084,8 @@
    dh_gencontrol
    dh_md5sums
    dh_builddeb
-dpkg-deb: building package 'praat-dbgsym' in '../praat-dbgsym_6.4.27+dfsg-1_arm64.deb'.
 dpkg-deb: building package 'praat' in '../praat_6.4.27+dfsg-1_arm64.deb'.
+dpkg-deb: building package 'praat-dbgsym' in '../praat-dbgsym_6.4.27+dfsg-1_arm64.deb'.
  dpkg-genbuildinfo --build=binary -O../praat_6.4.27+dfsg-1_arm64.buildinfo
  dpkg-genchanges --build=binary -O../praat_6.4.27+dfsg-1_arm64.changes
 dpkg-genchanges: info: binary-only upload (no source code included)
@@ -22057,12 +22093,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: including full source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/2525898/tmp/hooks/B01_cleanup finished
 I: unmounting dev/ptmx filesystem
 I: unmounting dev/pts filesystem
 I: unmounting dev/shm filesystem
 I: unmounting proc filesystem
 I: unmounting sys filesystem
 I: cleaning the build env 
-I: removing directory /srv/workspace/pbuilder/86006 and its subdirectories
-I: Current time: Fri Mar 13 03:44:48 -12 2026
-I: pbuilder-time-stamp: 1773416688
+I: removing directory /srv/workspace/pbuilder/2525898 and its subdirectories
+I: Current time: Sat Feb  8 23:58:45 +14 2025
+I: pbuilder-time-stamp: 1739008725