Version imprimable
suite aux conseils d'un message trouvé sur un autre forum pour résoudre cet erreur j'ai télécharger dependency walker et l'ai testé sur mon fichier
J'obtiens ce résultat, si je comprends bien il manque deux fichiers libmx.dll et libmex.dll mais je n'ai jamais créer ces fichiers, quelqu'un sait ce que je dois faire ? :
Pièce jointe 141399
N'ayant pas arrive a le faire tourner sous windows, j'essaye maintenant de le compiler sous linux.
J'ai le probleme suivant quand je veux compiler avex Mex. Visiblement ma version de gcc est trop recente. Il y a un moyen de configurer mex pour qu-il utilise une ancienne version de gcc ? Il faut que je desintalle l'ancienne pour en installer une autre ?
Warning: You are using gcc version "4.7.2". The version
currently supported with MEX is "4.4.6".
merci
C'est un avertissement sans grande conséquence.
Tu peux continuer à compiler le code avec ta version de Gcc
merci pour ta reponse, en faite le code ne marche pas donc je pensais que c'etait la raison ? voir ci dessous, le lance mex avec les dossiers ou se situe ma librairie fftw mais visiblement il ne la trouve pas (cf gridOptim.c:74:19: fatal error: fftw3.h: No such file or directory) et il y a pas mal d'erreur que je n'explique pas
Citation:
>> mex gridOptim.c -lfftw3 -L/user/xxx/home/Documents/Librairies/Installation/lib -l/user/xxx/home/Documents/Librairies/Installation/include
Warning: You are using gcc version "4.7.2". The version
currently supported with MEX is "4.4.6".
For a list of currently supported compilers see:
http://www.mathworks.com/support/com...rrent_release/
gridOptim.c:1:1: error: expected identifier or ‘(’ before ‘/’ token
gridOptim.c:1:4: warning: character constant too long for its type [enabled by default]
gridOptim.c:3:1: error: stray ‘\351’ in program
gridOptim.c:5:1: error: stray ‘@’ in program
gridOptim.c:8:36: error: invalid suffix "D" on integer constant
gridOptim.c:19:45: warning: missing terminating ' character [enabled by default]
gridOptim.c:19:1: error: missing terminating ' character
gridOptim.c:23:29: warning: missing terminating ' character [enabled by default]
gridOptim.c:23:1: error: missing terminating ' character
gridOptim.c:29:44: warning: missing terminating ' character [enabled by default]
gridOptim.c:29:1: error: missing terminating ' character
gridOptim.c:38:177: error: too many decimal points in number
gridOptim.c:41:22: warning: character constant too long for its type [enabled by default]
gridOptim.c:42:251: warning: missing terminating ' character [enabled by default]
gridOptim.c:42:1: error: missing terminating ' character
gridOptim.c:44:22: warning: character constant too long for its type [enabled by default]
gridOptim.c:45:208: error: invalid digit "8" in octal constant
gridOptim.c:47:22: warning: character constant too long for its type [enabled by default]
gridOptim.c:48:119: warning: missing terminating ' character [enabled by default]
gridOptim.c:48:1: error: missing terminating ' character
gridOptim.c:51:70: error: too many decimal points in number
gridOptim.c:57:35: error: unknown type name ‘you’
gridOptim.c:57:43: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘redistribute’
gridOptim.c:57:43: error: unknown type name ‘redistribute’
gridOptim.c:59:55: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before numeric constant
gridOptim.c:61:30: error: unknown type name ‘without’
gridOptim.c:61:43: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘the’
gridOptim.c:61:43: error: unknown type name ‘the’
gridOptim.c:65:37: error: expected identifier or ‘(’ before ‘if’
gridOptim.c:74:19: fatal error: fftw3.h: No such file or directory
compilation terminated.
mex: compile of ' "gridOptim.c"' failed.
Error using mex (line 206)
Unable to complete successfully.
OK, mais tu sembles avoir une version MATLAB 32 bits, et c'est ce qui doit poser problème. Encore une fois, tu as bien pris la version 32 bits de la bibliothèque ?Citation:
Envoyé par MMRov
Pour ton nouveau problème, pour le fichier "include", c'est 'i' majuscule, pas un 'L' minuscule.
Code:>> mex gridOptim.c -lfftw3 -L/user/xxx/home/Documents/Librairies/Installation/lib -I/user/xxx/home/Documents/Librairies/Installation/include
Question bête mais sait-on jamais... tu as bien recompilé FFTW3 pour Linux (configure + make + make install) ou bien récupérer les paquets de développement libfftw3-dev à partir du gestionnaire de paquet de ta distribution Linux ?
ah oui exact merci, par contre meme si ca semble avoir fait avancer le probleme ca me met toujours des erreurs :Citation:
Pour ton nouveau problème, pour le fichier "include", c'est 'i' majuscule, pas un 'L' minuscule.
Citation:
>> mex gridOptim.c -lfftw3 -L/user/xxx/home/Documents/Librairies/Installation/lib -I/user/xxx/home/Documents/Librairies/Installation/include
Warning: You are using gcc version "4.7.2". The version
currently supported with MEX is "4.4.6".
For a list of currently supported compilers see:
http://www.mathworks.com/support/com...rrent_release/
gridOptim.c:19:45: warning: missing terminating ' character [enabled by default]
gridOptim.c:23:29: warning: missing terminating ' character [enabled by default]
gridOptim.c:29:44: warning: missing terminating ' character [enabled by default]
gridOptim.c:42:251: warning: missing terminating ' character [enabled by default]
gridOptim.c:48:119: warning: missing terminating ' character [enabled by default]
gridOptim.c:1:1: error: expected identifier or ‘(’ before ‘/’ token
gridOptim.c:1:4: warning: character constant too long for its type [enabled by default]
gridOptim.c:3:1: error: stray ‘\351’ in program
gridOptim.c:5:1: error: stray ‘@’ in program
gridOptim.c:8:36: error: invalid suffix "D" on integer constant
gridOptim.c:19:44: warning: missing terminating ' character [enabled by default]
gridOptim.c:19:1: error: missing terminating ' character
gridOptim.c:23:29: warning: missing terminating ' character [enabled by default]
gridOptim.c:23:1: error: missing terminating ' character
gridOptim.c:29:44: warning: missing terminating ' character [enabled by default]
gridOptim.c:29:1: error: missing terminating ' character
gridOptim.c:38:177: error: too many decimal points in number
gridOptim.c:41:22: warning: character constant too long for its type [enabled by default]
gridOptim.c:42:251: warning: missing terminating ' character [enabled by default]
gridOptim.c:42:1: error: missing terminating ' character
gridOptim.c:44:22: warning: character constant too long for its type [enabled by default]
gridOptim.c:45:208: error: invalid digit "8" in octal constant
gridOptim.c:47:22: warning: character constant too long for its type [enabled by default]
gridOptim.c:48:119: warning: missing terminating ' character [enabled by default]
gridOptim.c:48:1: error: missing terminating ' character
gridOptim.c:51:70: error: too many decimal points in number
gridOptim.c:57:35: error: unknown type name ‘you’
gridOptim.c:57:43: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘redistribute’
gridOptim.c:57:43: error: unknown type name ‘redistribute’
gridOptim.c:59:55: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before numeric constant
gridOptim.c:61:30: error: unknown type name ‘without’
gridOptim.c:61:43: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘the’
gridOptim.c:61:43: error: unknown type name ‘the’
gridOptim.c:65:37: error: expected identifier or ‘(’ before ‘if’
In file included from /usr/include/stdio.h:75:0,
from /user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:50,
from gridOptim.c:74:
/usr/include/libio.h:334:3: error: unknown type name ‘size_t’
/usr/include/libio.h:338:67: error: ‘size_t’ undeclared here (not in a function)
In file included from /usr/include/stdio.h:75:0,
from /user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:50,
from gridOptim.c:74:
/usr/include/libio.h:366:62: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/libio.h:375:6: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/libio.h:391:1: error: unknown type name ‘__io_read_fn’
/usr/include/libio.h:392:1: error: unknown type name ‘__io_write_fn’
/usr/include/libio.h:399:3: error: unknown type name ‘__io_read_fn’
/usr/include/libio.h:400:3: error: unknown type name ‘__io_write_fn’
In file included from /usr/include/stdio.h:75:0,
from /user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:50,
from gridOptim.c:74:
/usr/include/libio.h:497:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘_IO_sgetn’
In file included from /user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:50:0,
from gridOptim.c:74:
/usr/include/stdio.h:322:35: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:328:47: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:340:20: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:347:10: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:389:44: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:393:45: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from /user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:50:0,
from gridOptim.c:74:
/usr/include/stdio.h:665:11: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:668:9: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:678:8: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdio.h:708:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fread’
/usr/include/stdio.h:714:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fwrite’
In file included from /user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:50:0,
from gridOptim.c:74:
/usr/include/stdio.h:736:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fread_unlocked’
/usr/include/stdio.h:738:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘fwrite_unlocked’
In file included from /usr/include/stdio.h:933:0,
from /user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:50,
from gridOptim.c:74:
/usr/include/bits/stdio.h:116:28: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:74:0:
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:355:7347: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:355:7389: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:355:7440: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:74:0:
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:356:7472: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:356:7514: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:356:7567: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:74:0:
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:357:7850: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:357:7898: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:357:7951: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:74:0:
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:373:7787: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:373:7834: error: expected declaration specifiers or ‘...’ before ‘size_t’
/user/mrohe/home/Documents/Librairies/Installation/include/fftw3.h:373:7887: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:76:0:
/usr/include/stdlib.h:140:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__ctype_get_mb_cur_max’
In file included from gridOptim.c:76:0:
/usr/include/stdlib.h:337:4: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:367:4: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:76:0:
/usr/include/stdlib.h:471:22: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:473:22: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:473:38: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:485:36: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from /usr/include/stdlib.h:497:0,
from gridOptim.c:76:
/usr/include/alloca.h:33:22: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:76:0:
/usr/include/stdlib.h:503:22: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:508:45: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:508:65: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:76:0:
/usr/include/stdlib.h:756:9: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:756:25: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:761:34: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:761:50: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:764:36: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:764:52: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:76:0:
/usr/include/stdlib.h:840:6: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:843:6: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:847:31: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:851:31: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:860:38: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:864:36: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/include/stdlib.h:871:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘mbstowcs’
/usr/include/stdlib.h:874:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘wcstombs’
In file included from gridOptim.c:76:0:
/usr/include/stdlib.h:937:46: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:78:0:
/usr/include/time.h:199:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘strftime’
/usr/include/time.h:217:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘strftime_l’
In file included from /usr/local/matlab2012b/extern/include/mex.h:58:0,
from gridOptim.c:79:
/usr/local/matlab2012b/extern/include/matrix.h:375:5: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/local/matlab2012b/extern/include/matrix.h:383:5: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/local/matlab2012b/extern/include/matrix.h:384:5: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/local/matlab2012b/extern/include/matrix.h:397:35: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/local/matlab2012b/extern/include/matrix.h:590:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘mxGetNumberOfElements’
In file included from /usr/local/matlab2012b/extern/include/mex.h:58:0,
from gridOptim.c:79:
/usr/local/matlab2012b/extern/include/matrix.h:688:15: error: expected ‘=’, ‘,’, ���;’, ‘asm’ or ‘__attribute__’ before ‘mxGetM’
/usr/local/matlab2012b/extern/include/matrix.h:700:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘mxGetN’
/usr/local/matlab2012b/extern/include/matrix.h:750:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘mxGetElementSize’
In file included from /usr/local/matlab2012b/extern/include/mex.h:58:0,
from gridOptim.c:79:
/usr/local/matlab2012b/extern/include/matrix.h:1072:38: error: expected declaration specifiers or ‘...’ before ‘size_t’
/usr/local/matlab2012b/extern/include/matrix.h:1072:48: error: expected declaration specifiers or ‘...’ before ‘size_t’
In file included from gridOptim.c:79:0:
/usr/local/matlab2012b/extern/include/mex.h:91:3: error: expected specifier-qualifier-list before ‘size_t’
gridOptim.c: In function ‘mexFunction’:
gridOptim.c:191:10: warning: assignment makes pointer from integer without a cast [enabled by default]
gridOptim.c:194:10: warning: assignment makes pointer from integer without a cast [enabled by default]
gridOptim.c:204:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
gridOptim.c:205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
mex: compile of ' "gridOptim.c"' failed.
Error using mex (line 206)
Unable to complete successfully.
j'ai recompile pour linux (configure + make + make install) et visiblement ca a bien marcheCitation:
Question bête mais sait-on jamais... tu as bien recompilé FFTW3 pour Linux (configure + make + make install) ou bien récupérer les paquets de développement libfftw3-dev à partir du gestionnaire de paquet de ta distribution Linux ?
en effet j'avais pris la version 64 bits de la biliotheque.Citation:
OK, mais tu sembles avoir une version MATLAB 32 bits, et c'est ce qui doit poser problème. Encore une fois, tu as bien pris la version 32 bits de la bibliothèque ?
En refaisant tout avec la version 32 bits, le compilation des fichiers c fonctionne sans probleme et cela semble corriger le probleme precedant mais quand je fais tourner le code cela me met maintenant comme erreur :
Pourtant le fichier gridOptim.mexw32 existe bel et bien donc je ne comprends pas trop ou est le prboleme ?Citation:
Invalid MEX-file 'C:\Users\xxx\Documents\MATLAB\gridOptim.mexw32': The
specified module could not be found.
ok c'est bon ignorez le dernier message ! Je viens de reussir a le faire tourner
Merci a tous pour votre aide
