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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Dear Ralf,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"> I made some further improvements as one problem was related to my setup file.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">I will use numpy git repository to cross check it and then report again.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Sincerely yours<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"> Pierre
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Von:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> NumPy-Discussion [mailto:numpy-discussion-bounces@scipy.org]
<b>Im Auftrag von </b>Ralf Gommers<br>
<b>Gesendet:</b> Dienstag, 14. </span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Februar 2017 11:00<br>
<b>An:</b> Discussion of Numerical Python <numpy-discussion@scipy.org><br>
<b>Betreff:</b> Re: [Numpy-discussion] Building external c modules with mingw64 / numpy<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">On Sat, Jan 21, 2017 at 9:23 PM, Schnizer, Pierre <</span><a href="mailto:pierre.schnizer@helmholtz-berlin.de" target="_blank"><span lang="EN-US">pierre.schnizer@helmholtz-berlin.de</span></a><span lang="EN-US">> wrote:<o:p></o:p></span></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt">
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Dear all,<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> I built an external c-module (pygsl) using mingw 64 from msys2 mingw64-gcc compiler.
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">This built required some changes to numpy.distutils to get the<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:35.4pt">
<span lang="EN-US">“python setup.py config” <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">and
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:35.4pt">
<span lang="EN-US">“python setup.py build” <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">working. In this process I replaced 2 files in numpy.distutils from numpy git repository:<o:p></o:p></span></p>
<p class="m7610297156981675677msolistparagraph" style="margin-left:53.4pt"><span lang="EN-US">-</span><span lang="EN-US" style="font-size:7.0pt">
</span><a href="http://numpy.dist_utils.misc_utils.py" target="_blank"><span lang="EN-US">numpy.dist_utils.misc_utils.py</span></a><span class="m7610297156981675677float-right"><span lang="EN-US"> version
</span></span><a href="https://github.com/numpy/numpy/commit/ec0e04694278ef9ea83537d308b07fc27c1b5f85" target="_blank"><span lang="EN-US">ec0e046
</span></a><span class="m7610297156981675677float-right"><span lang="EN-US">on 14 Dec 2016
</span></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="m7610297156981675677msolistparagraph" style="margin-left:53.4pt"><span class="m7610297156981675677float-right"><span lang="EN-US">-</span></span><span class="m7610297156981675677float-right"><span lang="EN-US" style="font-size:7.0pt">
</span></span><span class="m7610297156981675677float-right"><span lang="EN-US">numpy.dist_utils.</span></span><span class="m7610297156981675677msohyperlink"><span lang="EN-US">
</span></span><b><span lang="EN-US" style="font-family:"Calibri",sans-serif">mingw32ccompiler.py version
</span></b><a href="https://github.com/numpy/numpy/commit/ec0e04694278ef9ea83537d308b07fc27c1b5f85" target="_blank"><span lang="EN-US">ec0e046
</span></a><span class="m7610297156981675677float-right"><span lang="EN-US">on 14 Dec 2016
</span></span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">mingw32ccompiler.py required to be modified to get it work<o:p></o:p></span></p>
<p class="m7610297156981675677msolistparagraph"><span lang="EN-US" style="font-family:Wingdings">n</span><span lang="EN-US" style="font-size:7.0pt">
</span><span lang="EN-US">preprocessor had to be defined as I am using setup.py config
<o:p></o:p></span></p>
<p class="m7610297156981675677msolistparagraph"><span lang="EN-US" style="font-family:Wingdings">n</span><span lang="EN-US" style="font-size:7.0pt">
</span><span lang="EN-US">specifying the runtime library search path to the linker<o:p></o:p></span></p>
<p class="m7610297156981675677msolistparagraph"><span lang="EN-US" style="font-family:Wingdings">n</span><span lang="EN-US" style="font-size:7.0pt">
</span><span lang="EN-US">include path of the vcrtruntime<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">I attached a patch reflecting the changes I had to make to file mingw32ccompile.py<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">If this information is useful I am happy to answer questions<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-US">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.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">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.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">Cheers,<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EN-US">Ralf<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
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<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt">
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Sincerely yours<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> Pierre<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">PS Version infos:
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Python:<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Python 3.6.0 (v3.6.0:41df79263a11, Dec 23 2016, 08:06:12) [MSC v.1900 64 bit (AMD64)] on win32<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Numpy:<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">>> help(numpy.version)<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Help on module numpy.version in numpy:<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">DATA<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> full_version = '1.12.0'<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> git_revision = '561f1accf861ad8606ea2dd723d2be2b09a2dffa'<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> release = True<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> short_version = '1.12.0'<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> version = '1.12.0'<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:9.0pt;font-family:"Lucida Console"">gcc.exe (Rev2, Built by MSYS2 project) 6.2.0</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:gray"><br>
Helmholtz-Zentrum Berlin für Materialien und Energie GmbH<br>
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<span lang="EN-US">_______________________________________________<br>
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Helmholtz-Zentrum Berlin für Materialien und Energie GmbH<br>
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