use Python/C API on msys2-mingw

Question

I try to use Python/C API on msys2-mingw, so I install this package mingw-w64-x86_64-python2, and I write main.cpp:

#include <python2.7\Python.h>
int main(){
    return 0;
}

And when I enter this $ g++ main.cpp -o main, It gives me these msg:

In file included from \msys64\mingw64\include/python2.7\Python.h:58:0,
             from main.cpp:1:
\msys64\mingw64\include/python2.7\pyport.h:907:2: 錯誤：#error "LONG_BIT       definition appears wrong for platform (bad gcc/glibc config?)."
 #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)."
  ^
In file included from \msys64\mingw64\include/python2.7\Python.h:8:0,
             from main.cpp:1:
/usr/include/cygwin/types.h:78:20: 錯誤：一個宣告指定了多個類型
 typedef __uint32_t uid_t;
                ^
/usr/include/cygwin/types.h:78:20: 錯誤：沒有宣告任何東西 [-fpermissive]
/usr/include/cygwin/types.h:84:20: 錯誤：一個宣告指定了多個類型
 typedef __uint32_t gid_t;
                ^
/usr/include/cygwin/types.h:84:20: 錯誤：沒有宣告任何東西 [-fpermissive]
makefile:2: recipe for target 'main' failed
make: *** [main] Error 1

I have no idea why these happen. It's not a error about linking file(since I hadn't link any file.). Is my method wrong, or I include the wrong file ?

Alexey Pavlov · Accepted Answer · 2015-02-01 16:45:49Z

3

You mix GCC's: mingw-w64 GCC and msys GCC. For mingw-w64 GCC under MSYS2 you must not have includes from /usr. See your error message /usr/include/cygwin/types.h

answered Feb 1, 2015 at 16:45

Alexey Pavlov

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