C compiler for MEX files

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Nicholas 2012-1-3

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Hi all, I wrote a C code that uses the most common libraries such as stdint.h. I've done a proper mex file for it which compiles correctly under linux/os x. However I have some issues under windows: the compiler does not recognize the stdint.h library.

I've used the LCC win32 compiler. I've tried some many others compilers but MATLAB can not find them on my machine.

What can I do?

Thank you so much.

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Jan 2012-1-4

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https://ww2.mathworks.cn/matlabcentral/answers/25234-c-compiler-for-mex-files#answer_33140

The different integer types are defined in tmwtypes.h already, which is included in the mex.h automatically. Therefore the C99 stdint.h is hardly ever needed when compiling a Mex file.

Btw. MSVC 2010 does have stdint.h in the \include folder. The LCC version shipped with Matlab is very old.

Another hint: You can be sure, that this problem has happened before. Then it is a smart idea to ask Google: http://www.google.de/search?q=stdint.h+windows

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Friedrich 2012-1-4

Are you on 64bit OS with 64bit MATLAB? If so you ahve to make sure that the SDK is installed and you selected x64 compiler and tools during the installation:

http://www.mathworks.com/support/solutions/en/data/1-6IJJ3L/?solution=1-6IJJ3L

Nicholas 2012-1-4