> 4 марта 2015 г., в 21:38, michel agoyan <[email protected]> написал(а):
>
> Hi Alexey ,
> No
>
> $ which gcc
> /usr/bin/gcc
>
> ls - al /usr/bin/gcc
> -rwxr-xr-x 3 michel agoyan … 824K Nov 20:24 /usr/bin/gcc*
>
> $File /usr/bin/gcc
> /usr/bin/gcc: PE32+ executable …
>
>
> why are you this ?
You need install mingw-w64 toolchains:
pacman -S mingw-w64-{i686,x86_64}-toolchain.
Then if you run MSYS2 from msys2_shell.bat then you need change PATH to place
mingw bin folder before msys bin folders:
export PATH=/mingw32(or 64)/bin:$PATH
>
> Regards.
>
> Michel
>
>> Le 4 mars 2015 à 19:22, Alexey Pavlov <[email protected]
>> <mailto:[email protected]>> a écrit :
>>
>>>
>>> 4 марта 2015 г., в 21:15, michel agoyan <[email protected]
>>> <mailto:[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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