J'ai essayé d'installer SciPy sur CentOS 6.4 avec pip,
Je suis tombé malade en chemin.
En conséquence, il a été résolu en installant ** lapack **. Ce n'est qu'un exemple, mais notez le journal des erreurs complet et la solution.
% sudo pip install scipy
Collecting scipy
Using cached scipy-0.16.1.tar.gz
Installing collected packages: scipy
Running setup.py install for scipy
Complete output from command /usr/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip-build-7YhC6v/scipy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-TtkOaR-record/install-record.txt --single-version-externally-managed --compile:
lapack_opt_info:
openblas_lapack_info:
libraries openblas not found in ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
lapack_mkl_info:
mkl_info:
libraries mkl,vml,guide not found in ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries tatlas,tatlas not found in /usr/local/lib64
libraries lapack_atlas not found in /usr/local/lib64
libraries tatlas,tatlas not found in /usr/local/lib
libraries lapack_atlas not found in /usr/local/lib
libraries tatlas,tatlas not found in /usr/lib64/atlas
libraries lapack_atlas not found in /usr/lib64/atlas
libraries tatlas,tatlas not found in /usr/lib64/sse2
libraries lapack_atlas not found in /usr/lib64/sse2
libraries tatlas,tatlas not found in /usr/lib64
libraries lapack_atlas not found in /usr/lib64
libraries tatlas,tatlas not found in /usr/lib
libraries lapack_atlas not found in /usr/lib
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
libraries satlas,satlas not found in /usr/local/lib64
libraries lapack_atlas not found in /usr/local/lib64
libraries satlas,satlas not found in /usr/local/lib
libraries lapack_atlas not found in /usr/local/lib
libraries satlas,satlas not found in /usr/lib64/atlas
libraries lapack_atlas not found in /usr/lib64/atlas
libraries satlas,satlas not found in /usr/lib64/sse2
libraries lapack_atlas not found in /usr/lib64/sse2
libraries satlas,satlas not found in /usr/lib64
libraries lapack_atlas not found in /usr/lib64
libraries satlas,satlas not found in /usr/lib
libraries lapack_atlas not found in /usr/lib
<class 'numpy.distutils.system_info.atlas_3_10_info'>
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in /usr/local/lib64
libraries lapack_atlas not found in /usr/local/lib64
libraries ptf77blas,ptcblas,atlas not found in /usr/local/lib
libraries lapack_atlas not found in /usr/local/lib
libraries ptf77blas,ptcblas,atlas not found in /usr/lib64/atlas
libraries lapack_atlas not found in /usr/lib64/atlas
libraries ptf77blas,ptcblas,atlas not found in /usr/lib64/sse2
libraries lapack_atlas not found in /usr/lib64/sse2
libraries ptf77blas,ptcblas,atlas not found in /usr/lib64
libraries lapack_atlas not found in /usr/lib64
libraries ptf77blas,ptcblas,atlas not found in /usr/lib
libraries lapack_atlas not found in /usr/lib
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
libraries f77blas,cblas,atlas not found in /usr/local/lib64
libraries lapack_atlas not found in /usr/local/lib64
libraries f77blas,cblas,atlas not found in /usr/local/lib
libraries lapack_atlas not found in /usr/local/lib
libraries f77blas,cblas,atlas not found in /usr/lib64/atlas
libraries lapack_atlas not found in /usr/lib64/atlas
libraries f77blas,cblas,atlas not found in /usr/lib64/sse2
libraries lapack_atlas not found in /usr/lib64/sse2
libraries f77blas,cblas,atlas not found in /usr/lib64
libraries lapack_atlas not found in /usr/lib64
libraries f77blas,cblas,atlas not found in /usr/lib
libraries lapack_atlas not found in /usr/lib
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
/usr/lib64/python2.6/site-packages/numpy/distutils/system_info.py:1552: 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__)
lapack_info:
libraries lapack not found in ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
/usr/lib64/python2.6/site-packages/numpy/distutils/system_info.py:1563: 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__)
lapack_src_info:
NOT AVAILABLE
/usr/lib64/python2.6/site-packages/numpy/distutils/system_info.py:1566: 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__)
NOT AVAILABLE
Running from scipy source directory.
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-7YhC6v/scipy/setup.py", line 253, in <module>
setup_package()
File "/tmp/pip-build-7YhC6v/scipy/setup.py", line 250, in setup_package
setup(**metadata)
File "/usr/lib64/python2.6/site-packages/numpy/distutils/core.py", line 135, in setup
config = configuration()
File "/tmp/pip-build-7YhC6v/scipy/setup.py", line 175, in configuration
config.add_subpackage('scipy')
File "/usr/lib64/python2.6/site-packages/numpy/distutils/misc_util.py", line 1001, in add_subpackage
caller_level = 2)
File "/usr/lib64/python2.6/site-packages/numpy/distutils/misc_util.py", line 970, in get_subpackage
caller_level = caller_level + 1)
File "/usr/lib64/python2.6/site-packages/numpy/distutils/misc_util.py", line 907, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy/setup.py", line 15, in configuration
config.add_subpackage('linalg')
File "/usr/lib64/python2.6/site-packages/numpy/distutils/misc_util.py", line 1001, in add_subpackage
caller_level = 2)
File "/usr/lib64/python2.6/site-packages/numpy/distutils/misc_util.py", line 970, in get_subpackage
caller_level = caller_level + 1)
File "/usr/lib64/python2.6/site-packages/numpy/distutils/misc_util.py", line 907, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy/linalg/setup.py", line 20, in configuration
raise NotFoundError('no lapack/blas resources found')
numpy.distutils.system_info.NotFoundError: no lapack/blas resources found
----------------------------------------
Command "/usr/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip-build-7YhC6v/scipy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-TtkOaR-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-7YhC6v/scipy
Je dis constamment qu'il n'y a pas de ** lapack **, donc je mets docilement lapack. lapack est une bibliothèque de calcul linéaire.
% sudo yum -y install lapack-devel
Ajoutons à nouveau SciPy.
% sudo pip install scipy
Collecting scipy
Using cached scipy-0.16.1.tar.gz
Installing collected packages: scipy
Running setup.py install for scipy
Successfully installed scipy-0.16.1
J'ai pu l'installer. scipy, numpy, statsmodels, etc. peuvent être assez difficiles à installer, mais vous devriez pouvoir le découvrir en lisant calmement le journal.
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