Uses CMAKE_SYSTEM, which embeds `uname -sr` output; the -r (version) varies. . Instead, use CMAKE_SYSTEM_NAME (`uname -s`), which shouldn't vary. . May also be triggered by use of CMAKE_HOST_SYSTEM, CMAKE_HOST_SYSTEM_VERSION or CMAKE_SYSTEM_VERSION. . Parent issue: captures_kernel_version
Captures the build arch (`uname -m`, typically i686 v. x86_64).
Our notes about issues affecting packages are stored in notes.git and are targeted at packages in Debian in 'unstable/amd64' (unless they say otherwise).