On Sat, Jan 21, 2017 at 9:23 PM, Schnizer, Pierre <
pierre.schni...@helmholtz-berlin.de> wrote:

> Dear all,
>
>
>
>                I built  an external c-module (pygsl) using mingw 64 from
> msys2 mingw64-gcc compiler.
>
>
>
> This  built required  some changes  to numpy.distutils to get the
>
> “python setup.py config”
>
> and
>
> “python setup.py build”
>
> working. In this process  I replaced  2 files in numpy.distutils  from
> numpy git repository:
>
> -          numpy.dist_utils.misc_utils.py version ec0e046
> <https://github.com/numpy/numpy/commit/ec0e04694278ef9ea83537d308b07fc27c1b5f85>on
> 14 Dec 2016
>
> -          numpy.dist_utils. *mingw32ccompiler.py version *ec0e046
> <https://github.com/numpy/numpy/commit/ec0e04694278ef9ea83537d308b07fc27c1b5f85>on
> 14 Dec 2016
>
>
>
> mingw32ccompiler.py required to be modified to get it work
>
> n  preprocessor  had to be defined  as I am using  setup.py config
>
> n  specifying the runtime library search path to the linker
>
> n  include path  of the vcrtruntime
>
>
>
> I attached a patch reflecting the changes  I had to make  to file
> mingw32ccompile.py
>
> If this information is useful I am  happy to answer questions
>

Thanks for the patch Pierre. For future reference: a pull request on GitHub
or a link to a Gist is preferred for us and usually gets you a response
quicker.

Regarding your question in the patch on including Python's install
directory: that shouldn't be necessary, and I'd be wary of applying your
patch without understanding why the current numpy.distutils code doesn't
work for you. But if your patch works for you then it can't hurt I think.

Cheers,
Ralf



>
>
> Sincerely yours
>
>                Pierre
>
>
>
> PS  Version infos:
>
> Python:
>
> Python 3.6.0 (v3.6.0:41df79263a11, Dec 23 2016, 08:06:12) [MSC v.1900 64
> bit (AMD64)] on win32
>
>
>
> Numpy:
>
> >> help(numpy.version)
>
> Help on module numpy.version in numpy:
>
> DATA
>
>     full_version = '1.12.0'
>
>     git_revision = '561f1accf861ad8606ea2dd723d2be2b09a2dffa'
>
>     release = True
>
>     short_version = '1.12.0'
>
>     version = '1.12.0'
>
>
>
> gcc.exe (Rev2, Built by MSYS2 project) 6.2.0
>
>
>
>
>
> ------------------------------
>
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>
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>
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>
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