Compiling Mex with GCC on Windows

7 vues (au cours des 30 derniers jours)
Wajahat
Wajahat le 13 Juil 2012
Hi
Any idea how to compile Mex files with GCC on Windows, other than using gnumex?
Best Regards
Wajahat

Réponses (2)

Ken Atwell
Ken Atwell le 16 Juil 2012
gnumex may be your best bet; compilers that MEX supports does not include gcc on Windows. Just curious -- Is there a particular reason you need gcc? The Windows SDK 7.1 is free (as in beer, at least) and full-featured.
  2 commentaires
Wajahat
Wajahat le 19 Juil 2012
Modifié(e) : Walter Roberson le 19 Juil 2012
I have a piece of code that uses some declarations which are slightly different in GCC then microsoft visual C++. The mex compilation works perfectly on Linux with GCC and gives errors on Windows with Visual C++ 2010 such as:
error C2143: syntax error : missing ';' before 'const'
error C2065: 'dim' : undeclared identifier
error C2109: subscript requires array or pointer type error C2065: 'dim' : undeclared identifier
error C2109: subscript requires array or pointer type
error C2065: 'dim' : undeclared identifier error C2109: subscript requires array or pointer type
error C2143: syntax error : missing ';' before 'type'
error C2143: syntax error : missing ';' before 'type' and so on...
Ken Atwell
Ken Atwell le 19 Juil 2012
Okay, thanks for the clarification.

Connectez-vous pour commenter.


Wajahat
Wajahat le 30 Juil 2012
Solved. Used Gnumex with MinGW, Cygwin was not working with Gnymex, I do not know why. Followed the instructions at Gnumex page, which is simple, just give the path to MinGW compiler root folder etc.
When it creats mexopts.bat, use: mex -f c:\gnumex\mexopts.bat c:\progra~1\MATLAB\R2012a\extern\examples\mex\yprime.c
to compile mex file.

Catégories

En savoir plus sur Troubleshooting in MATLAB Compiler SDK dans Help Center et File Exchange

Produits

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by