安装 symfit 库时出现错误。
我在 cmd 中使用 pip3 来安装库。
这是cmd中的错误：
Collecting symfit
Using cached symfit-0.5.2.tar.gz (943 kB)
Requirement already satisfied: numpy>=1.12 in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages (from symfit) (1.18.1)
Collecting scipy<1.2,>=1.0
Using cached scipy-1.1.0.tar.gz (15.6 MB)
Requirement already satisfied: sympy>=1.2 in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages (from symfit) (1.5.1)
Collecting toposort
Using cached toposort-1.5-py2.py3-none-any.whl (7.6 kB)
Requirement already satisfied: six in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages (from symfit) (1.14.0)
Requirement already satisfied: mpmath>=0.19 in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages (from sympy>=1.2->symfit) (1.1.0)
Installing collected packages: scipy, toposort, symfit
Attempting uninstall: scipy
Found existing installation: scipy 1.4.1
Uninstalling scipy-1.4.1:
Successfully uninstalled scipy-1.4.1
Running setup.py install for scipy ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\amirhosein\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Amirhosein\\AppData\\Local\\Temp\\pip-install-92y759qu\\scipy\\setup.py'"'"'; __file__='"'"'C:\\Users\\Amirhosein\\AppData\\Local\\Temp\\pip-install-92y759qu\\scipy\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Amirhosein\AppData\Local\Temp\pip-record-pr5dotd5\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\amirhosein\appdata\local\programs\python\python38-32\Include\scipy'
cwd: C:\Users\Amirhosein\AppData\Local\Temp\pip-install-92y759qu\scipy\
Complete output (147 lines):
Note: if you need reliable uninstall behavior, then install
with pip instead of using `setup.py install`:
- `pip install .` (from a git repo or downloaded source
release)
- `pip install scipy` (last SciPy release on PyPI)
lapack_opt_info:
lapack_mkl_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries mkl_rt not found in ['c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
openblas_lapack_info:
libraries openblas not found in ['c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\libs']
get_default_fcompiler: matching types: '['gnu', 'intelv', 'absoft', 'compaqv', 'intelev', 'gnu95', 'g95', 'intelvem', 'intelem', 'flang']'
customize GnuFCompiler
Could not locate executable g77
Could not locate executable f77
customize IntelVisualFCompiler
Could not locate executable ifort
Could not locate executable ifl
customize AbsoftFCompiler
Could not locate executable f90
customize CompaqVisualFCompiler
Could not locate executable DF
customize IntelItaniumVisualFCompiler
Could not locate executable efl
customize Gnu95FCompiler
Could not locate executable gfortran
Could not locate executable f95
customize G95FCompiler
Could not locate executable g95
customize IntelEM64VisualFCompiler
customize IntelEM64TFCompiler
Could not locate executable efort
Could not locate executable efc
customize PGroupFlangCompiler
Could not locate executable flang
don't know how to compile Fortran code on platform 'nt'
NOT AVAILABLE
openblas_clapack_info:
libraries openblas,lapack not found in ['c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
flame_info:
libraries flame not found in ['c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries tatlas,tatlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries lapack_atlas not found in C:\
libraries tatlas,tatlas not found in C:\
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
libraries tatlas,tatlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries satlas,satlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries lapack_atlas not found in C:\
libraries satlas,satlas not found in C:\
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
libraries satlas,satlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_3_10_info'>
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries ptf77blas,ptcblas,atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries lapack_atlas not found in C:\
libraries ptf77blas,ptcblas,atlas not found in C:\
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
libraries ptf77blas,ptcblas,atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries f77blas,cblas,atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\lib
libraries lapack_atlas not found in C:\
libraries f77blas,cblas,atlas not found in C:\
libraries lapack_atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
libraries f77blas,cblas,atlas not found in c:\users\amirhosein\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
accelerate_info:
NOT AVAILABLE
lapack_info:
libraries lapack not found in ['c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\amirhosein\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\system_info.py:1730: 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.
return getattr(self, '_calc_info_{}'.format(name))()
lapack_src_info:
NOT AVAILABLE
c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\system_info.py:1730: 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.
return getattr(self, '_calc_info_{}'.format(name))()
NOT AVAILABLE
Running from scipy source directory.
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\Amirhosein\AppData\Local\Temp\pip-install-92y759qu\scipy\setup.py", line 474, in <module>
setup_package()
File "C:\Users\Amirhosein\AppData\Local\Temp\pip-install-92y759qu\scipy\setup.py", line 470, in setup_package
setup(**metadata)
File "c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\core.py", line 137, in setup
config = configuration()
File "C:\Users\Amirhosein\AppData\Local\Temp\pip-install-92y759qu\scipy\setup.py", line 388, in configuration
config.add_subpackage('scipy')
File "c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\misc_util.py", line 1033, in add_subpackage
config_list = self.get_subpackage(subpackage_name, subpackage_path,
File "c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\misc_util.py", line 999, in get_subpackage
config = self._get_configuration_from_setup_py(
File "c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\misc_util.py", line 941, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\setup.py", line 15, in configuration
config.add_subpackage('linalg')
File "c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\misc_util.py", line 1033, in add_subpackage
config_list = self.get_subpackage(subpackage_name, subpackage_path,
File "c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\misc_util.py", line 999, in get_subpackage
config = self._get_configuration_from_setup_py(
File "c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\numpy\distutils\misc_util.py", line 941, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\linalg\setup.py", line 19, in configuration
raise NotFoundError('no lapack/blas resources found')
numpy.distutils.system_info.NotFoundError: no lapack/blas resources found
----------------------------------------
Rolling back uninstall of scipy
Moving to c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\scipy-1.4.1.dist-info\
from C:\Users\Amirhosein\AppData\Local\Programs\Python\Python38-32\Lib\site-packages\~cipy-1.4.1.dist-info
Moving to c:\users\amirhosein\appdata\local\programs\python\python38-32\lib\site-packages\scipy\
from C:\Users\Amirhosein\AppData\Local\Programs\Python\Python38-32\Lib\site-packages\~cipy
ERROR: Command errored out with exit status 1: 'c:\users\amirhosein\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Amirhosein\\AppData\\Local\\Temp\\pip-install-92y759qu\\scipy\\setup.py'"'"'; __file__='"'"'C:\\Users\\Amirhosein\\AppData\\Local\\Temp\\pip-install-92y759qu\\scipy\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Amirhosein\AppData\Local\Temp\pip-record-pr5dotd5\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\amirhosein\appdata\local\programs\python\python38-32\Include\scipy' Check the logs for full command output.
我还安装了依赖项
sympy, numpy, scipy