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Regression with setuptools 27.2.0 on appveyor with Windows + Python 3.5 + numpy 1.11.1 #790

@vallsv

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@vallsv

Hi,

We have a regression on Windows + Python 3.5 + numpy 1.11.1 on our project when compiling with appveyor.

The issue is relative to unquoted path at linking step:
LINK : fatal error LNK1181: cannot open input file 'Files.obj'
See https://ci.appveyor.com/project/ESRF/pyfai/build/0.13.170/job/vrotml5gkymirvad

I try to reproduce the problem with an own Windows machine without success. Then i only have the issue on appveyor + Python 3.5 + numpy 1.11.1

Here is few tests executed on appveyor according to setuptools versions

  • 27.2.0 -> fail
  • 27.1.2 -> ok
  • 27.1.0 -> fail (also fail on python 2.7, 3.4)
  • 27.0.0 -> ok
  • 26.0.0 -> ok (but fail on python 3.4)
  • 25.0.0 -> fail

While i can't reproduce the problem on an own computer it is very difficult to know what's append. But do you have an idea?

BTW, there is a very mysterious message:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils. Maybe there is a problem on relative/absolute import or something like that? But this message is also displayed on setuptools 27.0.0, the version which works.

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