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1271 | -rw-r--r--···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/html_mtt | 1271 | -rw-r--r--···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/html_mtt |
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1273 | -rw-r--r--···0·root·········(0)·root·········(0)·····5223·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/keywords | 1273 | -rw-r--r--···0·root·········(0)·root·········(0)·····5223·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/keywords |
1274 | -rw-r--r--···0·root·········(0)·root·········(0)·····2267·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/xcasex | 1274 | -rw-r--r--···0·root·········(0)·root·········(0)·····2267·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/xcasex |
1275 | -rw-r--r--···0·root·········(0)·root·········(0)····24400·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/xcasmenu | 1275 | -rw-r--r--···0·root·········(0)·root·········(0)····24400·2018-09-06·04:45:13.000000·./usr/share/giac/doc/es/xcasmenu |
1276 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/doc/fr/ | 1276 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/doc/fr/ |
1277 | -rw-r--r--···0·root·········(0)·root·········(0)··1234716·2018-09-06·04:45:13.000000·./usr/share/giac/doc/fr/algo.html | 1277 | -rw-r--r--···0·root·········(0)·root·········(0)··1234716·2018-09-06·04:45:13.000000·./usr/share/giac/doc/fr/algo.html |
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1279 | -rw-r--r--···0·root·········(0)·root·········(0)·····5341·2018-09-06·04:45:13.000000·./usr/share/giac/doc/fr/keywords | 1279 | -rw-r--r--···0·root·········(0)·root·········(0)·····5341·2018-09-06·04:45:13.000000·./usr/share/giac/doc/fr/keywords |
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1282 | -rw-r--r--···0·root·········(0)·root·········(0)····22804·2018-09-06·04:45:13.000000·./usr/share/giac/doc/giacfr.tex | 1282 | -rw-r--r--···0·root·········(0)·root·········(0)····22804·2018-09-06·04:45:13.000000·./usr/share/giac/doc/giacfr.tex |
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1441 | -rw-r--r--···0·root·········(0)·root·········(0)····12949·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/prog/conformal.xws | 1441 | -rw-r--r--···0·root·········(0)·root·········(0)····12949·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/prog/conformal.xws |
1442 | -rw-r--r--···0·root·········(0)·root·········(0)·····4279·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/prog/exemple.xws | 1442 | -rw-r--r--···0·root·········(0)·root·········(0)·····4279·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/prog/exemple.xws |
1443 | -rw-r--r--···0·root·········(0)·root·········(0)·····6007·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/prog/gauss_jordan.xws | 1443 | -rw-r--r--···0·root·········(0)·root·········(0)·····6007·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/prog/gauss_jordan.xws |
1444 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/ | 1444 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/ |
1445 | -rw-r--r--···0·root·········(0)·root·········(0)·····8807·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/pagerank.xws | 1445 | -rw-r--r--···0·root·········(0)·root·········(0)·····8807·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/pagerank.xws |
1446 | -rw-r--r--···0·root·········(0)·root·········(0)····76242·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/spec_proie.xws | 1446 | -rw-r--r--···0·root·········(0)·root·········(0)····76242·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/spec_proie.xws |
1447 | -rw-r--r--···0·root·········(0)·root·········(0)····11863·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/tpi.xws | 1447 | -rw-r--r--···0·root·········(0)·root·········(0)····11863·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Exemples/spects/tpi.xws |
1448 | -rw-r--r--···0·root·········(0)·root·········(0)····2406 | 1448 | -rw-r--r--···0·root·········(0)·root·········(0)····24061·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Makefile |
1449 | -rw-r--r--···0·root·········(0)·root·········(0)·····6577·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Makefile.am | 1449 | -rw-r--r--···0·root·········(0)·root·········(0)·····6577·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Makefile.am |
1450 | -rw-r--r--···0·root·········(0)·root·········(0)····23881·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Makefile.in | 1450 | -rw-r--r--···0·root·········(0)·root·········(0)····23881·2018-09-06·04:45:13.000000·./usr/share/giac/examples/Makefile.in |
1451 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/ | 1451 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/ |
1452 | -rw-r--r--···0·root·········(0)·root·········(0)······726·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/codage.cas | 1452 | -rw-r--r--···0·root·········(0)·root·········(0)······726·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/codage.cas |
1453 | -rw-r--r--···0·root·········(0)·root·········(0)······631·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/estpremier | 1453 | -rw-r--r--···0·root·········(0)·root·········(0)······631·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/estpremier |
1454 | -rw-r--r--···0·root·········(0)·root·········(0)······385·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/horner | 1454 | -rw-r--r--···0·root·········(0)·root·········(0)······385·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/horner |
1455 | -rw-r--r--···0·root·········(0)·root·········(0)·····1352·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/inpg.cas | 1455 | -rw-r--r--···0·root·········(0)·root·········(0)·····1352·2018-09-06·04:45:13.000000·./usr/share/giac/examples/arit/inpg.cas |
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8 | %%DocumentFonts:·CMBX12·CMR10·CMTT10·CMTT12·CMSY10·CMMI10·CMR7·CMMI7 | 8 | %%DocumentFonts:·CMBX12·CMR10·CMTT10·CMTT12·CMSY10·CMMI10·CMR7·CMMI7 |
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19 | N}B/A{dup}B/TR{translate}N/isls·false·N/vsize·11·72·mul·N/hsize·8.5·72 | 19 | N}B/A{dup}B/TR{translate}N/isls·false·N/vsize·11·72·mul·N/hsize·8.5·72 |
20 | mul·N/landplus90{false}def/@rigin{isls{[0·landplus90{1·-1}{-1·1}ifelse·0 | 20 | mul·N/landplus90{false}def/@rigin{isls{[0·landplus90{1·-1}{-1·1}ifelse·0 |
21 | 0·0]concat}if·72·Resolution·div·72·VResolution·div·neg·scale·isls{ | 21 | 0·0]concat}if·72·Resolution·div·72·VResolution·div·neg·scale·isls{ |
22 | landplus90{VResolution·72·div·vsize·mul·0·exch}{Resolution·-72·div·hsize | 22 | landplus90{VResolution·72·div·vsize·mul·0·exch}{Resolution·-72·div·hsize |
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10 | %%+·CMSY8·stmary10·NimbusRomNo9L-ReguItal·MSAM10·NimbusMonL-ReguObli | 10 | %%+·CMSY8·stmary10·NimbusRomNo9L-ReguItal·MSAM10·NimbusMonL-ReguObli |
11 | %%+·CMEX10·CMMI12·CMR12·CMMI6·CMSY6·CMR6·CMTT10·CMTT8·CMBX10 | 11 | %%+·CMEX10·CMMI12·CMR12·CMMI6·CMSY6·CMR6·CMTT10·CMTT8·CMBX10 |
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21 | N}B/A{dup}B/TR{translate}N/isls·false·N/vsize·11·72·mul·N/hsize·8.5·72 | 21 | N}B/A{dup}B/TR{translate}N/isls·false·N/vsize·11·72·mul·N/hsize·8.5·72 |
22 | mul·N/landplus90{false}def/@rigin{isls{[0·landplus90{1·-1}{-1·1}ifelse·0 | 22 | mul·N/landplus90{false}def/@rigin{isls{[0·landplus90{1·-1}{-1·1}ifelse·0 |
23 | 0·0]concat}if·72·Resolution·div·72·VResolution·div·neg·scale·isls{ | 23 | 0·0]concat}if·72·Resolution·div·72·VResolution·div·neg·scale·isls{ |
24 | landplus90{VResolution·72·div·vsize·mul·0·exch}{Resolution·-72·div·hsize | 24 | landplus90{VResolution·72·div·vsize·mul·0·exch}{Resolution·-72·div·hsize |
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19 | N}B/A{dup}B/TR{translate}N/isls·false·N/vsize·11·72·mul·N/hsize·8.5·72 | 19 | N}B/A{dup}B/TR{translate}N/isls·false·N/vsize·11·72·mul·N/hsize·8.5·72 |
20 | mul·N/landplus90{false}def/@rigin{isls{[0·landplus90{1·-1}{-1·1}ifelse·0 | 20 | mul·N/landplus90{false}def/@rigin{isls{[0·landplus90{1·-1}{-1·1}ifelse·0 |
21 | 0·0]concat}if·72·Resolution·div·72·VResolution·div·neg·scale·isls{ | 21 | 0·0]concat}if·72·Resolution·div·72·VResolution·div·neg·scale·isls{ |
22 | landplus90{VResolution·72·div·vsize·mul·0·exch}{Resolution·-72·div·hsize | 22 | landplus90{VResolution·72·div·vsize·mul·0·exch}{Resolution·-72·div·hsize |
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2377 | Il·peut·être·interessant·de·tester·ces·exercices·en·parallèle·avec·Xcas·et·des | 2377 | Il·peut·être·interessant·de·tester·ces·exercices·en·parallèle·avec·Xcas·et·des |
2378 | calculatrices·formelles.... | 2378 | calculatrices·formelles.... |
2379 | 1.·À·quelle·vitesse·votre·logiciel·multiplie-t-il·des·grands·entiers·(en·fonction | 2379 | 1.·À·quelle·vitesse·votre·logiciel·multiplie-t-il·des·grands·entiers·(en·fonction |
2380 | du·nombre·de·chiffres)·?·On·pourra·tester·le·temps·de·calcul·du·produit·de | 2380 | du·nombre·de·chiffres)·?·On·pourra·tester·le·temps·de·calcul·du·produit·de |
2381 | a(a·+·1)·où·a·=·10000!,·a·=·15000!,·etc.·.·Même·question·pour·des·polynômes·en·une·variable·(à·générer·par·exemple·avec·symb2poly(randpoly(n)) | 2381 | a(a·+·1)·où·a·=·10000!,·a·=·15000!,·etc.·.·Même·question·pour·des·polynômes·en·une·variable·(à·générer·par·exemple·avec·symb2poly(randpoly(n)) |
2382 | ou·avec·poly1[op(ranm(.))]). | 2382 | ou·avec·poly1[op(ranm(.))]). |
2383 | n:=100;·p:=symb2poly(randpoly(n)):;·time(p*p); | 2383 | n:=100;·p:=symb2poly(randpoly(n)):;·time(p*p); |
2384 | 100,·Done,·[ | 2384 | 100,·Done,·[5.5e·−·05,·5.09797695e·−·05] |
2385 | 2.·Comparer·le·temps·de·calcul·de·an·(mod·m)·par·la·fonction·powmod·et | 2385 | 2.·Comparer·le·temps·de·calcul·de·an·(mod·m)·par·la·fonction·powmod·et |
2386 | la·méthode·prendre·le·reste·modulo·m·après·avoir·calculé·an·. | 2386 | la·méthode·prendre·le·reste·modulo·m·après·avoir·calculé·an·. |
2387 | a:=123;·n:=456;·m:=789;·time(powmod(a,n,m | 2387 | a:=123;·n:=456;·m:=789;·time(powmod(a,n,m |
2388 | ));·time(irem(a^n,m)); | 2388 | ));·time(irem(a^n,m)); |
2389 | 123,·456,·789,·[ | 2389 | 123,·456,·789,·[7e·−·07,·7.3876105e·−·07],·[5e·−·06,·4.809939875e·−·06] |
2390 | Programmez·la·méthode·rapide·et·la·méthode·lente.·Refaites·la·comparaison.·Pour·la·méthode·rapide,·programmer·aussi·la·version·itérative·utilisant | 2390 | Programmez·la·méthode·rapide·et·la·méthode·lente.·Refaites·la·comparaison.·Pour·la·méthode·rapide,·programmer·aussi·la·version·itérative·utilisant |
2391 | la·décomposition·en·base·2·de·l’exposant·:·on·stocke·dans·une·variable | 2391 | la·décomposition·en·base·2·de·l’exposant·:·on·stocke·dans·une·variable |
2392 | 0 | 2392 | 0 |
2393 | 1 | 2393 | 1 |
2394 | k | 2394 | k |
2395 | locale·b·les·puissances·successives·a2·(mod·m),·a2·(mod·m),·...,·a2 | 2395 | locale·b·les·puissances·successives·a2·(mod·m),·a2·(mod·m),·...,·a2 |
2396 | (mod·m),·...,·on·forme·an·(mod·n)·en·prenant·le·produit·modulo·m·de | 2396 | (mod·m),·...,·on·forme·an·(mod·n)·en·prenant·le·produit·modulo·m·de |
Offset 2421, 15 lines modified | Offset 2421, 15 lines modified | ||
2421 | (c)·l’inverse·modulaire·en·ne·calculant·que·ce·qui·est·nécessaire·dans·l’algorithme·de·Bézout | 2421 | (c)·l’inverse·modulaire·en·ne·calculant·que·ce·qui·est·nécessaire·dans·l’algorithme·de·Bézout |
2422 | (d)·les·restes·chinois | 2422 | (d)·les·restes·chinois |
2423 | 6.·Construire·un·corps·fini·de·cardinal·128·(GF),·puis·factoriser·le·polynôme | 2423 | 6.·Construire·un·corps·fini·de·cardinal·128·(GF),·puis·factoriser·le·polynôme |
2424 | x2·−·y·où·y·est·un·élément·quelconque·du·corps·fini.·Comparer·avec·la | 2424 | x2·−·y·où·y·est·un·élément·quelconque·du·corps·fini.·Comparer·avec·la |
2425 | √ | 2425 | √ |
2426 | valeur·de·y. | 2426 | valeur·de·y. |
2427 | GF(2,7); | 2427 | GF(2,7); |
2428 | GF·(2,·k·7·+·k·6·+·k· | 2428 | GF·(2,·k·7·+·k·6·+·k·4·+·k·2·+·1,·[k,·K,·g],·undef·) |
2429 | 7.·Utiliser·la·commande·type·ou·whattype·ou·équivalent·pour·déterminer | 2429 | 7.·Utiliser·la·commande·type·ou·whattype·ou·équivalent·pour·déterminer |
2430 | la·représentation·utilisée·par·le·logiciel·pour·représenter·une·fraction,·un | 2430 | la·représentation·utilisée·par·le·logiciel·pour·représenter·une·fraction,·un |
2431 | nombre·complexe,·un·flottant·en·précision·machine,·un·flottant·avec·100 | 2431 | nombre·complexe,·un·flottant·en·précision·machine,·un·flottant·avec·100 |
2432 | décimales,·la·variable·x,·l’expression·sin(x)·+·2,·la·fonction·x->sin(x), | 2432 | décimales,·la·variable·x,·l’expression·sin(x)·+·2,·la·fonction·x->sin(x), |
2433 | une·liste,·une·séquence,·un·vecteur,·une·matrice.·Essayez·d’accéder·aux | 2433 | une·liste,·une·séquence,·un·vecteur,·une·matrice.·Essayez·d’accéder·aux |
2434 | parties·de·l’objet·pour·les·objets·composites·(en·utilisant·op·par·exemple). | 2434 | parties·de·l’objet·pour·les·objets·composites·(en·utilisant·op·par·exemple). |
2435 | a:=sin(x)+2;·type(a);·a[0];·a[1] | 2435 | a:=sin(x)+2;·type(a);·a[0];·a[1] |
Offset 2512, 15 lines modified | Offset 2512, 15 lines modified | ||
2512 | CHAPITRE·3.·CALCULER·SUR·ORDINATEUR | 2512 | CHAPITRE·3.·CALCULER·SUR·ORDINATEUR |
2513 | 14.·Que·se·passe-t-il·si·on·essaie·d’appliquer·l’algorithme·de·la·puissance·rapide·pour·calculer·(x·+·y·+·z·+·1)k·par·exemple·pour·k·=·64·?·Calculer·le | 2513 | 14.·Que·se·passe-t-il·si·on·essaie·d’appliquer·l’algorithme·de·la·puissance·rapide·pour·calculer·(x·+·y·+·z·+·1)k·par·exemple·pour·k·=·64·?·Calculer·le |
2514 | nombre·de·termes·dans·le·développement·de·(x·+·y·+·z·+·1)n·et·expliquez. | 2514 | nombre·de·termes·dans·le·développement·de·(x·+·y·+·z·+·1)n·et·expliquez. |
2515 | time(normal((x+y+z+1)^30));·a:=normal((x+y+z+1 | 2515 | time(normal((x+y+z+1)^30));·a:=normal((x+y+z+1 |
2516 | )^15):;·time(normal(a*a)); | 2516 | )^15):;·time(normal(a*a)); |
2517 | [0.0 | 2517 | [0.006,·0.0058377317],·Done,·[0.014,·0.014584815] |
2518 | 15.·Programmation·de·la·méthode·de·Horner | 2518 | 15.·Programmation·de·la·méthode·de·Horner |
2519 | Il·s’agit·d’évaluer·efficacement·un·polynôme | 2519 | Il·s’agit·d’évaluer·efficacement·un·polynôme |
2520 | P·(X)·=·an·X·n·+·...·+·a0 | 2520 | P·(X)·=·an·X·n·+·...·+·a0 |
2521 | en·un·point.·On·pose·b0·=·P·(α)·et·on·écrit·: | 2521 | en·un·point.·On·pose·b0·=·P·(α)·et·on·écrit·: |
Offset 4895, 24 lines modified | Offset 4895, 21 lines modified | ||
4895 | approchée.·On·a·alors·au·moins·une·racine·de·Q·dans·le·disque·de·centre | 4895 | approchée.·On·a·alors·au·moins·une·racine·de·Q·dans·le·disque·de·centre |
4896 | z·et·de·rayon·degre(Q)/m,·Si·les·disques·obtenus·sont·disjoints,·on·a·ainsi | 4896 | z·et·de·rayon·degre(Q)/m,·Si·les·disques·obtenus·sont·disjoints,·on·a·ainsi |
4897 | une·localisation·certifiée·des·racines·complexes. | 4897 | une·localisation·certifiée·des·racines·complexes. |
4898 | Q:=randpoly(5);·M:=companion(Q);·P,S:=schur(M):;·S | 4898 | Q:=randpoly(5);·M:=companion(Q);·P,S:=schur(M):;·S |
4899 | | 4899 | |
4900 | | 4900 | |
4901 | | 4901 | |
4902 | x·+6·x·+54·x·+21·x·+27·x−27,· | ||
4903 | | ||
4904 | | ||
4905 | 5 | 4902 | 5 |
4906 | 4 | 4903 | 4 |
4907 | 3 | 4904 | 3 |
4908 | 2 | 4905 | 2 |
4906 | x·+29·x·+64·x·−50·x·−72·x+9,· | ||
4907 | | ||
4908 | | ||
4909 | 0 | 4909 | 0 |
4910 | 1 | 4910 | 1 |
4911 | 0 | 4911 | 0 |
4912 | 0 | 4912 | 0 |
4913 | 0 | 4913 | 0 |
Offset 4924, 80 lines modified | Offset 4921, 83 lines modified | ||
4924 | 0 | 4921 | 0 |
4925 | 0 | 4922 | 0 |
4926 | 0 | 4923 | 0 |
4927 | 1 | 4924 | 1 |
4928 | 0 | 4925 | 0 |
4929 | 4926 | 0·−9 | |
4927 | 0·72 | ||
4928 | 0·50 | ||
4929 | 0·−64 | ||
4930 | 1·−29 | ||
4930 | | 4931 | |
4931 | 0.511743060015 | ||
4932 | | ||
4933 | 1.10673958414 | ||
4934 | 0.45 | ||
4935 | ·−9.20486585649e·−·21 | ||
4936 | | ||
4932 | 0.1 | 4937 | 0.1 |
4933 | 0·27 | ||
4934 | ·2.89199676703e·−·15 | ||
4935 | −0.442 | ||
4936 | 0·−27· | ||
4937 | | 4938 | |
4938 | | 4939 | |
4940 | ·,·Done,··7.98356245126e·−·23·−1.476 | ||
4939 | | ||
4940 | 0.0 | ||
4941 | 0.890 | ||
4942 | 0·−21· | ||
4943 | , | ||
4944 | Done, | ||
4945 | | 4941 | |
4946 | | 4942 | |
4947 | | 4943 | |
4944 | ·1.86085137606e·−·20·−2.112 | ||
4945 | −3.83696194444e·−·15·−2.801 | ||
4948 | ·1.71469329106e·−·20·−1.42303 | ||
4949 | 0·−54 | ||
4950 | 1·−6 | ||
4951 | 0.0 | ||
4952 | P*S*trn(P);·P*trn(P); | 4946 | P*S*trn(P);·P*trn(P); |
Max diff block lines reached; 7388/11187 bytes (66.04%) of diff not shown. |
Offset 282, 15 lines modified | Offset 282, 15 lines modified | ||
282 | PARI_LIBS·=·-lpari | 282 | PARI_LIBS·=·-lpari |
283 | PATH_SEPARATOR·=·: | 283 | PATH_SEPARATOR·=·: |
284 | PDFLATEX·=·/usr/bin/pdflatex | 284 | PDFLATEX·=·/usr/bin/pdflatex |
285 | POSUB·=·po | 285 | POSUB·=·po |
286 | RANLIB·=·ranlib | 286 | RANLIB·=·ranlib |
287 | SED·=·/bin/sed | 287 | SED·=·/bin/sed |
288 | SET_MAKE·=· | 288 | SET_MAKE·=· |
289 | SHELL·=·/bin/ | 289 | SHELL·=·/bin/sh |
290 | STRIP·=·strip | 290 | STRIP·=·strip |
291 | USE_INCLUDED_LIBINTL·=·no | 291 | USE_INCLUDED_LIBINTL·=·no |
292 | USE_NLS·=·yes | 292 | USE_NLS·=·yes |
293 | VERSION·=·1.4.9 | 293 | VERSION·=·1.4.9 |
294 | XGETTEXT·=·/usr/bin/xgettext | 294 | XGETTEXT·=·/usr/bin/xgettext |
295 | XMKMF·=· | 295 | XMKMF·=· |
296 | X_CFLAGS·=· | 296 | X_CFLAGS·=· |