> 4 марта 2015 г., в 21:15, michel agoyan <[email protected]> написал(а):
>
> Hi,
> I'm trying to build a c extension module for python.
> I've used the python pakage provided by msys2 and it comes with python-config
> utility.
> $ gcc $(python-config --cflags ) -shared example.c -o _example.pyd
> In file included from C:/msys64/mingw64/include/python2.7/Python.h:58:0,
> from example.c:2:
> C:/msys64/mingw64/include/python2.7/pyport.h:907:2: error: #error "LONG_BIT
> definition appears wrong for platform (bad gcc/glibc config?)."
> #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc
> config?)."
> ^
>
> the flags issued by python-config are the following ones :
> $ python-config --cflags
> -IC:/msys64/mingw64/include/python2.7 -IC:/msys64/mingw64/include/python2.7
> -fno-strict-aliasing -march=x86-64 -mtune=generic -O2 -pipe -fwrapv
> -D__USE_MINGW_ANSI_STDIO=1 -DNDEBUG -DNDEBUG
>
> It seems that something is wrong arround the Python header files.
>
> However , it is clear that this is a misuse of my part because a lot of c
> modules are provided by msys2
>
> How to proceed to build a c module ?
Do you use proper GCC from /mingw*/bin folder?
Regards,
Alexey.
>
> Regards
>
> Michel
>
> PS :
> hereafter the content of example.c ..... :)
> #include <stdio.h>
> #include <Python.h>
>
> int main()
> {
> return(0);
> }
>
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