问题
I am running python 3.8.2 and pip 20.1.1 on Windows 10. When I try to install streamlit with pip install streamlit I get a long list of errors that appear in the console. Some of the errors seem to say that it needs to be installed on a python version < 3.7, however streamlit is supposed to work for 3.8.2. Does anyone know why this is happening?
I can't include the entire error because it goes over the max character limit, but if anyone needs the rest of it, I can give it. Here is as much of the error as I can fit:
ERROR: Command errored out with exit status 1:
command: 'c:\users\lori\appdata\local\programs\python\python38-32\python.exe' 'c:\users\lori\appdata\local\programs\python\python38-32\lib\site-packages\pip' install --ignore-installed --no-user --prefix 'C:\Users\LORI\AppData\Local\Temp\pip-build-env-l8t3vf24\overlay' --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'cython >= 0.29' 'numpy==1.14.5; python_version<'"'"'3.7'"'"'' 'numpy==1.16.0; python_version>='"'"'3.7'"'"'' setuptools setuptools_scm wheel
cwd: None
Complete output (579 lines):
Ignoring numpy: markers 'python_version < "3.7"' don't match your environment
Collecting cython>=0.29
Using cached Cython-0.29.21-cp38-cp38-win32.whl (1.6 MB)
Collecting numpy==1.16.0
Using cached numpy-1.16.0.zip (5.1 MB)
Collecting setuptools
Using cached setuptools-49.2.0-py3-none-any.whl (789 kB)
Collecting setuptools_scm
Using cached setuptools_scm-4.1.2-py2.py3-none-any.whl (27 kB)
Collecting wheel
Using cached wheel-0.34.2-py2.py3-none-any.whl (26 kB)
Building wheels for collected packages: numpy
Building wheel for numpy (setup.py): started
Building wheel for numpy (setup.py): finished with status 'error'
ERROR: Command errored out with exit status 1:
command: 'c:\users\lori\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\LORI\\AppData\\Local\\Temp\\pip-install-a17oetog\\numpy\\setup.py'"'"'; __file__='"'"'C:\\Users\\LORI\\AppData\\Local\\Temp\\pip-install-a17oetog\\numpy\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\LORI\AppData\Local\Temp\pip-wheel-ga8cnrkz'
cwd: C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\
Complete output (264 lines):
Running from numpy source directory.
C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\numpy\distutils\misc_util.py:476: SyntaxWarning: "is" with a literal. Did you mean "=="?
return is_string(s) and ('*' in s or '?' is s)
blas_opt_info:
blas_mkl_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries mkl_rt not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
blis_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries blis not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
openblas_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries openblas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\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
atlas_3_10_blas_threads_info:
Setting PTATLAS=ATLAS
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries tatlas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
atlas_3_10_blas_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries satlas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries ptf77blas,ptcblas,atlas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
atlas_blas_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries f77blas,cblas,atlas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
accelerate_info:
NOT AVAILABLE
C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\numpy\distutils\system_info.py:625: 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.
self.calc_info()
blas_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries blas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\numpy\distutils\system_info.py:625: 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.
self.calc_info()
blas_src_info:
NOT AVAILABLE
C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\numpy\distutils\system_info.py:625: 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.
self.calc_info()
NOT AVAILABLE
'svnversion' is not recognized as an internal or external command,
operable program or batch file.
non-existing path in 'numpy\\distutils': 'site.cfg'
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\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
openblas_lapack_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries openblas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
openblas_clapack_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries openblas,lapack not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries tatlas,tatlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries tatlas,tatlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries tatlas,tatlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries satlas,satlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries satlas,satlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries satlas,satlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_3_10_info'>
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries ptf77blas,ptcblas,atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries ptf77blas,ptcblas,atlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries ptf77blas,ptcblas,atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries f77blas,cblas,atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\lib
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries f77blas,cblas,atlas not found in C:\
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack_atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries f77blas,cblas,atlas not found in c:\users\lori\appdata\local\programs\python\python38-32\libs
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
lapack_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries lapack not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\numpy\distutils\system_info.py:625: 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.
self.calc_info()
lapack_src_info:
NOT AVAILABLE
C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\numpy\distutils\system_info.py:625: 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.
self.calc_info()
NOT AVAILABLE
c:\users\lori\appdata\local\programs\python\python38-32\lib\distutils\dist.py:274: UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
running bdist_wheel
running build
running config_cc
unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
build_src
building py_modules sources
creating build
creating build\src.win32-3.8
creating build\src.win32-3.8\numpy
creating build\src.win32-3.8\numpy\distutils
building library "npymath" sources
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Failed building wheel for numpy
Running setup.py clean for numpy
ERROR: Command errored out with exit status 1:
command: 'c:\users\lori\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\LORI\\AppData\\Local\\Temp\\pip-install-a17oetog\\numpy\\setup.py'"'"'; __file__='"'"'C:\\Users\\LORI\\AppData\\Local\\Temp\\pip-install-a17oetog\\numpy\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
cwd: C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy
Complete output (10 lines):
Running from numpy source directory.
`setup.py clean` is not supported, use one of the following instead:
- `git clean -xdf` (cleans all files)
- `git clean -Xdf` (cleans all versioned files, doesn't touch
files that aren't checked into the git repo)
Add `--force` to your command to use it anyway if you must (unsupported).
----------------------------------------
ERROR: Failed cleaning build dir for numpy
Failed to build numpy
ERROR: opencv-python 4.3.0.36 has requirement numpy>=1.17.3, but you'll have numpy 1.16.0 which is incompatible.
Installing collected packages: cython, numpy, setuptools, setuptools-scm, wheel
Running setup.py install for numpy: started
Running setup.py install for numpy: finished with status 'error'
ERROR: Command errored out with exit status 1:
command: 'c:\users\lori\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\LORI\\AppData\\Local\\Temp\\pip-install-a17oetog\\numpy\\setup.py'"'"'; __file__='"'"'C:\\Users\\LORI\\AppData\\Local\\Temp\\pip-install-a17oetog\\numpy\\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\LORI\AppData\Local\Temp\pip-record-8idiuyk5\install-record.txt' --single-version-externally-managed --prefix 'C:\Users\LORI\AppData\Local\Temp\pip-build-env-l8t3vf24\overlay' --compile --install-headers 'C:\Users\LORI\AppData\Local\Temp\pip-build-env-l8t3vf24\overlay\Include\numpy'
cwd: C:\Users\LORI\AppData\Local\Temp\pip-install-a17oetog\numpy\
Complete output (267 lines):
Running from numpy source directory.
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 numpy` (last NumPy release on PyPi)
blas_opt_info:
blas_mkl_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries mkl_rt not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
blis_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries blis not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
openblas_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries openblas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\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
atlas_3_10_blas_threads_info:
Setting PTATLAS=ATLAS
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries tatlas not found in ['c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\lib', 'C:\\', 'c:\\users\\lori\\appdata\\local\\programs\\python\\python38-32\\libs']
NOT AVAILABLE
回答1:
After reading about a similar issue as yours, they recommended Python 3.7 as it is not quite stable for 3.8.
Another solution one of the user provided:
I was able to fix it by installing two visual studio dist packages: Download Visual C++ Build Tools installer and install it from here: http://go.microsoft.com/fwlink/?LinkId=691126&fixForIE=.exe
Go to this link and download the setup and install Visual C++ Redistributable for Visual Studio 2015: https://www.microsoft.com/en-in/download/details.aspx?id=48145
I shouldn't consider this answer a "proper" one, but still, if it solves your errors, I'd be happy.
回答2:
The issue is with the python version..Streamlit only supports uptil python 3.7.9 . So i Recommend to uninstall all the previous version and install python 3.7 and try running the command: "pip install streamlit" or "pip install --upgrade streamlit"
来源：https://stackoverflow.com/questions/63083744/i-cant-install-streamlit-with-pip