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 ?
Regards
Michel
PS :
hereafter the content of example.c ..... :)
#include <stdio.h>
#include <Python.h>
int main()
{
return(0);
}
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