2

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 
2
  • have you tried with pip3? it worked for me! Commented Jul 27, 2020 at 16:37
  • Works for me on Windows 10 with Python 3.8.5 and pip 20.2 in a venv. However, I've previously had problems with installing dependencies because I had used a 32bit interpreter. Commented Jul 29, 2020 at 12:57

2 Answers 2

4

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.

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Comments

-1

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"

1 Comment

This is incorrect. Streamlit runs perfectly fine on Python 3.8. Per stackoverflow.com/a/63083815/2394542, if anything, the issue was with numpy over a year ago, unrelated to Streamlit.

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