Python 2.6.5 build fails on MSYS with the following messages

martin@EDWARD /c/Downloads/Python-2.6.5
$ make
gcc -c -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes  -
I. -IInclude -I./Include   -DPy_BUILD_CORE -o Python/import.o Python/import.c
Python/import.c: In function `write_compiled_module':
Python/import.c:882: error: `S_IXGRP' undeclared (first use in this function)
Python/import.c:882: error: (Each undeclared identifier is reported only once
Python/import.c:882: error: for each function it appears in.)
Python/import.c:882: error: `S_IXOTH' undeclared (first use in this function)
Python/import.c: In function `PyImport_ImportModuleNoBlock':
Python/import.c:2063: warning: unused variable `me'
make: *** [Python/import.o] Error 1

I don't think MSYS (or mingw32) is supported at all.
I'm even surprised that the build went so far.

I thought Python ran everywhere. That's what the documentation says.

Regards,
Martin
(m.e@acm.org)

On 28 June 2010 21:00, Amaury Forgeot d'Arc <report@bugs.python.org> wrote:

>
> Amaury Forgeot d'Arc <amauryfa@gmail.com> added the comment:
>
> I don't think MSYS (or mingw32) is supported at all.
> I'm even surprised that the build went so far.
>
> ----------
> assignee:  -> loewis
> nosy: +amaury.forgeotdarc, loewis
>
> _______________________________________
> Python tracker <report@bugs.python.org>
> <http://bugs.python.org/issue9098>
> _______________________________________
>

> I thought Python ran everywhere. That's what the documentation says.

Python does *run* on Windows (when compiled with Visual Studio or gcc via Cygwin), it just might not be setup to build with the MSYS compiler.

Martin (Ellison): What people are trying to say is that likely, nobody will be working on this, and likely so for the next few years. So unless you volunteer to provide a patch, I recommend to close the issue as "won't fix". Unassigning myself.

I fixed all build problems on the current MinGW32. python.exe builds ok, but build fails since python.exe can't find some modules after this. Not sure why.

hum, your patch actually works on MSYS !

ok.. so I am pretty much having the very some issue.


Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: Py_Initialize: unable to load the file system codec
LookupError: no codec search functions registered: can't find encoding