Sous Windows, je n'utilise normalement que le programme d'installation binaire, mais je voudrais installer NumPy seulement dans un env virtuel cette fois, donc j'ai créé un env virtuel :
virtualenv --no-site-packages --distribute summary_python
cd summary_python/Scripts
activate.bat
J'ai ensuite essayé d'installer NumPy
pip install numpy
Et je reçois une erreur. Mon pip.log est collé ci-dessous :
Downloading/unpacking numpy
Running setup.py egg_info for package numpy
non-existing path in 'numpy\\distutils': 'site.cfg'
F2PY Version 2
blas_opt_info:
blas_mkl_info:
libraries mkl,vml,guide not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries mkl,vml,guide not found in C:\
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries ptf77blas,ptcblas,atlas not found in C:\
NOT AVAILABLE
atlas_blas_info:
libraries f77blas,cblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries f77blas,cblas,atlas not found in C:\
NOT AVAILABLE
blas_info:
libraries blas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries blas not found in C:\
NOT AVAILABLE
blas_src_info:
NOT AVAILABLE
NOT AVAILABLE
lapack_opt_info:
lapack_mkl_info:
mkl_info:
libraries mkl,vml,guide not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries mkl,vml,guide not found in C:\
NOT AVAILABLE
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries lapack_atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries ptf77blas,ptcblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
numpy.distutils.system_info.atlas_threads_info
NOT AVAILABLE
atlas_info:
libraries f77blas,cblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries lapack_atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries f77blas,cblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
numpy.distutils.system_info.atlas_info
NOT AVAILABLE
lapack_info:
libraries lapack not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries lapack not found in C:\
NOT AVAILABLE
lapack_src_info:
NOT AVAILABLE
NOT AVAILABLE
running egg_info
running build_src
build_src
building py_modules sources
building library "npymath" sources
No module named msvccompiler in numpy.distutils; trying from distutils
Running from numpy source directory.c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:531: UserWarning: Specified path is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1417: UserWarning:
Atlas (http://math-atlas.sourceforge.net/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [atlas]) or by setting
the ATLAS environment variable.
warnings.warn(AtlasNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1426: UserWarning:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
warnings.warn(BlasNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1429: UserWarning:
Blas (http://www.netlib.org/blas/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
warnings.warn(BlasSrcNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1333: UserWarning:
Atlas (http://math-atlas.sourceforge.net/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [atlas]) or by setting
the ATLAS environment variable.
warnings.warn(AtlasNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1344: UserWarning:
Lapack (http://www.netlib.org/lapack/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [lapack]) or by setting
the LAPACK environment variable.
warnings.warn(LapackNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1347: UserWarning:
Lapack (http://www.netlib.org/lapack/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [lapack_src]) or by setting
the LAPACK_SRC environment variable.
warnings.warn(LapackSrcNotFoundError.__doc__)
error: Unable to find vcvarsall.bat
Complete output from command python setup.py egg_info:
non-existing path in 'numpy\\distutils': 'site.cfg'
F2PY Version 2
blas_opt_info:
blas_mkl_info:
libraries mkl,vml,guide not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries mkl,vml,guide not found in C:\
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries ptf77blas,ptcblas,atlas not found in C:\
NOT AVAILABLE
atlas_blas_info:
libraries f77blas,cblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries f77blas,cblas,atlas not found in C:\
NOT AVAILABLE
blas_info:
libraries blas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries blas not found in C:\
NOT AVAILABLE
blas_src_info:
NOT AVAILABLE
NOT AVAILABLE
lapack_opt_info:
lapack_mkl_info:
mkl_info:
libraries mkl,vml,guide not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries mkl,vml,guide not found in C:\
NOT AVAILABLE
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries lapack_atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries ptf77blas,ptcblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
numpy.distutils.system_info.atlas_threads_info
NOT AVAILABLE
atlas_info:
libraries f77blas,cblas,atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries lapack_atlas not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries f77blas,cblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
numpy.distutils.system_info.atlas_info
NOT AVAILABLE
lapack_info:
libraries lapack not found in c:\Users\fname.lname\Documents\summary_python\lib
libraries lapack not found in C:\
NOT AVAILABLE
lapack_src_info:
NOT AVAILABLE
NOT AVAILABLE
running egg_info
running build_src
build_src
building py_modules sources
building library "npymath" sources
No module named msvccompiler in numpy.distutils; trying from distutils
Running from numpy source directory.c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:531: UserWarning: Specified path is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1417: UserWarning:
Atlas (http://math-atlas.sourceforge.net/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [atlas]) or by setting
the ATLAS environment variable.
warnings.warn(AtlasNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1426: UserWarning:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
warnings.warn(BlasNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1429: UserWarning:
Blas (http://www.netlib.org/blas/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
warnings.warn(BlasSrcNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1333: UserWarning:
Atlas (http://math-atlas.sourceforge.net/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [atlas]) or by setting
the ATLAS environment variable.
warnings.warn(AtlasNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1344: UserWarning:
Lapack (http://www.netlib.org/lapack/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [lapack]) or by setting
the LAPACK environment variable.
warnings.warn(LapackNotFoundError.__doc__)
c:\Users\fname.lname\Documents\summary_python\build\numpy\numpy\distutils\system_info.py:1347: UserWarning:
Lapack (http://www.netlib.org/lapack/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [lapack_src]) or by setting
the LAPACK_SRC environment variable.
warnings.warn(LapackSrcNotFoundError.__doc__)
error: Unable to find vcvarsall.bat
----------------------------------------
Command python setup.py egg_info failed with error code 1
Exception information:
Traceback (most recent call last):
File "c:\Users\fname.lname\Documents\summary_python\lib\site-packages\pip-1.0.1-py2.7.egg\pip\basecommand.py", line 126, in main
self.run(options, args)
File "c:\Users\fname.lname\Documents\summary_python\lib\site-packages\pip-1.0.1-py2.7.egg\pip\commands\install.py", line 223, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "c:\Users\fname.lname\Documents\summary_python\lib\site-packages\pip-1.0.1-py2.7.egg\pip\req.py", line 986, in prepare_files
req_to_install.run_egg_info()
File "c:\Users\fname.lname\Documents\summary_python\lib\site-packages\pip-1.0.1-py2.7.egg\pip\req.py", line 222, in run_egg_info
command_desc='python setup.py egg_info')
File "c:\Users\fname.lname\Documents\summary_python\lib\site-packages\pip-1.0.1-py2.7.egg\pip\__init__.py", line 255, in call_subprocess
% (command_desc, proc.returncode))
InstallationError: Command python setup.py egg_info failed with error code 1