'Preparing metadata (pyproject.toml) … error' when installing numpy on VS code (Fantasy Football Data Pros: Data Munging with Pandas)
Question:
So I was trying to install numpy 1.20.3, on VS Code, when it says:
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [239 lines of output]
setup.py:66: RuntimeWarning: NumPy 1.20.3 may not yet support Python 3.10.
warnings.warn(
Running from numpy source directory.
setup.py:485: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
run_build = parse_setuppy_commands()
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78ftoolscythonize.py:67: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
from distutils.version import LooseVersion
Processing numpy/random_bounded_integers.pxd.in
Processing numpy/randombit_generator.pyx
Processing numpy/randommtrand.pyx
Processing numpy/random_bounded_integers.pyx.in
Processing numpy/random_common.pyx
Processing numpy/random_generator.pyx
Processing numpy/random_mt19937.pyx
Processing numpy/random_pcg64.pyx
Processing numpy/random_philox.pyx
Processing numpy/random_sfc64.pyx
Cythonizing sources
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\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
blis_info:
libraries blis not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
openblas_info:
libraries openblas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
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
libraries tatlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_3_10_blas_info:
libraries satlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_blas_info:
libraries f77blas,cblas,atlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1989: UserWarning:
Optimized (vendor) Blas libraries are not found.
Falls back to netlib Blas library which has worse performance.
A better performance should be easily gained by switching
Blas library.
if self._calc_info(blas):
blas_info:
libraries blas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1989: 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.
if self._calc_info(blas):
blas_src_info:
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1989: 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.
if self._calc_info(blas):
NOT AVAILABLE
non-existing path in 'numpy\distutils': 'site.cfg'
lapack_opt_info:
lapack_mkl_info:
libraries mkl_rt not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
openblas_lapack_info:
libraries openblas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
openblas_clapack_info:
libraries openblas,lapack not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
flame_info:
libraries flame not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries tatlas,tatlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries tatlas,tatlas not found in C:
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
libraries lapack_atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries satlas,satlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries satlas,satlas not found in C:
<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_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries ptf77blas,ptcblas,atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries ptf77blas,ptcblas,atlas not found in C:
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
libraries lapack_atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries f77blas,cblas,atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries f77blas,cblas,atlas not found in C:
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
lapack_info:
libraries lapack not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1849: 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_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1849: 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
numpy_linalg_lapack_lite:
FOUND:
language = c
define_macros = [('HAVE_BLAS_ILP64', None), ('BLAS_SYMBOL_SUFFIX', '64_')]
C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py:274: UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
running dist_info
running build_src
build_src
building py_modules sources
creating build
creating buildsrc.win-amd64-3.10
creating buildsrc.win-amd64-3.10numpy
creating buildsrc.win-amd64-3.10numpydistutils
building library "npymath" sources
LINK : fatal error LNK1104: cannot open file 'kernel32.lib'
Traceback (most recent call last):
File "C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlibsite-packagespip_vendorpep517in_process_in_process.py", line 363, in <module>
main()
File "C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlibsite-packagespip_vendorpep517in_process_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlibsite-packagespip_vendorpep517in_process_in_process.py", line 164, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolsbuild_meta.py", line 157, in prepare_metadata_for_build_wheel
self.run_setup()
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolsbuild_meta.py", line 248, in run_setup
super(_BuildMetaLegacyBackend,
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolsbuild_meta.py", line 142, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 513, in <module>
setup_package()
File "setup.py", line 505, in setup_package
setup(**metadata)
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscore.py", line 169, in setup
return old_setup(**new_attr)
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptools__init__.py", line 165, in setup
return distutils.core.setup(**attrs)
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilscore.py", line 148, in setup
dist.run_commands()
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py", line 966, in run_commands
self.run_command(cmd)
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py", line 985, in run_command
cmd_obj.run()
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolscommanddist_info.py", line 31, in run
egg_info.run()
File "C:Users\AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandegg_info.py", line 24, in run
self.run_command("build_src")
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilscmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py", line 985, in run_command
cmd_obj.run()
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 144, in run
self.build_sources()
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 155, in build_sources
self.build_library_sources(*libname_info)
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 288, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 378, in generate_sources
source = func(extension, build_dir)
File "numpycoresetup.py", line 676, in get_mathlib_info
raise RuntimeError("Broken toolchain: cannot link a simple C program")
RuntimeError: Broken toolchain: cannot link a simple C program
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
I am installing it like this:
(venv) PS C:Users_OneDriveDesktopVOR-Models2021-VOR-Model> pip install -r requirements.txt
Because I am so lost, I will show you requirements.txt. This function literally installs everything before numpy, then it fails.
clearbeautifulsoup4==4.9.3
certifi==2021.5.30
chardet==4.0.0
idna==2.10
numpy==1.20.3
pandas==1.2.4
python-dateutil==2.8.1
pytz==2021.1
requests==2.25.1
six==1.16.0
soupsieve==2.2.1
urllib3==1.26.5
Any help is appreciated. The reason I am doing this is because I took a course online (https://www.fantasyfootballdatapros.com/), and am trying to do data munging with pandas. I need NumPy for that. I also tried looking at other questions, but they didn’t give me the answers I needed, or didn’t have an answer at all. Please help.
Answers:
It says it in the error message.
RuntimeWarning: NumPy 1.20.3 may not yet support Python 3.10.
Two quick trys:
- Without looking through each packages, try removing numpy from requirements, and run "python -m pip install -r requirements.txt" again. Then in command line, try typing this to see if it installed because the other packages (ex. Tensorflow install numpy automatically, with the version it depends on).
python -m numpy
- try a lower numpy version. inside requirments.txt try typing or something under 1.20.3
numpy==1.19.2
The same happened to me. So, I deleted the version of my numpy. Then, the requirements.txt worked well.
text-unidecode==1.3
icecream==2.1.1
datetime==4.3
numpy
python-dotenv==0.19.0
flask
bigquery==0.0.15
google-cloud==0.34.0
google-cloud-bigquery>=2.14.0
gspread==3.0.1
gcsfs==2021.6.1
pandas-gbq==0.15.0
ipython==7.5.0
If you use python 3.10 , the numpy version 1.24.2 should work fine
So I was trying to install numpy 1.20.3, on VS Code, when it says:
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [239 lines of output]
setup.py:66: RuntimeWarning: NumPy 1.20.3 may not yet support Python 3.10.
warnings.warn(
Running from numpy source directory.
setup.py:485: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
run_build = parse_setuppy_commands()
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78ftoolscythonize.py:67: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
from distutils.version import LooseVersion
Processing numpy/random_bounded_integers.pxd.in
Processing numpy/randombit_generator.pyx
Processing numpy/randommtrand.pyx
Processing numpy/random_bounded_integers.pyx.in
Processing numpy/random_common.pyx
Processing numpy/random_generator.pyx
Processing numpy/random_mt19937.pyx
Processing numpy/random_pcg64.pyx
Processing numpy/random_philox.pyx
Processing numpy/random_sfc64.pyx
Cythonizing sources
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\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
blis_info:
libraries blis not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
openblas_info:
libraries openblas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
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
libraries tatlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_3_10_blas_info:
libraries satlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_blas_info:
libraries f77blas,cblas,atlas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1989: UserWarning:
Optimized (vendor) Blas libraries are not found.
Falls back to netlib Blas library which has worse performance.
A better performance should be easily gained by switching
Blas library.
if self._calc_info(blas):
blas_info:
libraries blas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1989: 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.
if self._calc_info(blas):
blas_src_info:
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1989: 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.
if self._calc_info(blas):
NOT AVAILABLE
non-existing path in 'numpy\distutils': 'site.cfg'
lapack_opt_info:
lapack_mkl_info:
libraries mkl_rt not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
openblas_lapack_info:
libraries openblas not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
openblas_clapack_info:
libraries openblas,lapack not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
flame_info:
libraries flame not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries tatlas,tatlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries tatlas,tatlas not found in C:
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
libraries lapack_atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries satlas,satlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries satlas,satlas not found in C:
<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_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries ptf77blas,ptcblas,atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries ptf77blas,ptcblas,atlas not found in C:
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
libraries lapack_atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries f77blas,cblas,atlas not found in C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlib
libraries lapack_atlas not found in C:
libraries f77blas,cblas,atlas not found in C:
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
lapack_info:
libraries lapack not found in ['C:\Users\_\OneDrive\Desktop\VOR-Models\2021-VOR-Model\venv\lib', 'C:\']
NOT AVAILABLE
C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1849: 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_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilssystem_info.py:1849: 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
numpy_linalg_lapack_lite:
FOUND:
language = c
define_macros = [('HAVE_BLAS_ILP64', None), ('BLAS_SYMBOL_SUFFIX', '64_')]
C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py:274: UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
running dist_info
running build_src
build_src
building py_modules sources
creating build
creating buildsrc.win-amd64-3.10
creating buildsrc.win-amd64-3.10numpy
creating buildsrc.win-amd64-3.10numpydistutils
building library "npymath" sources
LINK : fatal error LNK1104: cannot open file 'kernel32.lib'
Traceback (most recent call last):
File "C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlibsite-packagespip_vendorpep517in_process_in_process.py", line 363, in <module>
main()
File "C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlibsite-packagespip_vendorpep517in_process_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "C:Users_OneDriveDesktopVOR-Models2021-VOR-Modelvenvlibsite-packagespip_vendorpep517in_process_in_process.py", line 164, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolsbuild_meta.py", line 157, in prepare_metadata_for_build_wheel
self.run_setup()
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolsbuild_meta.py", line 248, in run_setup
super(_BuildMetaLegacyBackend,
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolsbuild_meta.py", line 142, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 513, in <module>
setup_package()
File "setup.py", line 505, in setup_package
setup(**metadata)
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscore.py", line 169, in setup
return old_setup(**new_attr)
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptools__init__.py", line 165, in setup
return distutils.core.setup(**attrs)
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilscore.py", line 148, in setup
dist.run_commands()
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py", line 966, in run_commands
self.run_command(cmd)
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py", line 985, in run_command
cmd_obj.run()
File "C:Users_AppDataLocalTemppip-build-env-fmnw10idoverlayLibsite-packagessetuptoolscommanddist_info.py", line 31, in run
egg_info.run()
File "C:Users\AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandegg_info.py", line 24, in run
self.run_command("build_src")
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilscmd.py", line 313, in run_command
self.distribution.run_command(command)
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.752.0_x64__qbz5n2kfra8p0libdistutilsdist.py", line 985, in run_command
cmd_obj.run()
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 144, in run
self.build_sources()
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 155, in build_sources
self.build_library_sources(*libname_info)
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 288, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "C:Users_AppDataLocalTemppip-install-12pl1k89numpy_a61d254ad189429092d1fab3dbdca78fnumpydistutilscommandbuild_src.py", line 378, in generate_sources
source = func(extension, build_dir)
File "numpycoresetup.py", line 676, in get_mathlib_info
raise RuntimeError("Broken toolchain: cannot link a simple C program")
RuntimeError: Broken toolchain: cannot link a simple C program
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
I am installing it like this:
(venv) PS C:Users_OneDriveDesktopVOR-Models2021-VOR-Model> pip install -r requirements.txt
Because I am so lost, I will show you requirements.txt. This function literally installs everything before numpy, then it fails.
clearbeautifulsoup4==4.9.3
certifi==2021.5.30
chardet==4.0.0
idna==2.10
numpy==1.20.3
pandas==1.2.4
python-dateutil==2.8.1
pytz==2021.1
requests==2.25.1
six==1.16.0
soupsieve==2.2.1
urllib3==1.26.5
Any help is appreciated. The reason I am doing this is because I took a course online (https://www.fantasyfootballdatapros.com/), and am trying to do data munging with pandas. I need NumPy for that. I also tried looking at other questions, but they didn’t give me the answers I needed, or didn’t have an answer at all. Please help.
It says it in the error message.
RuntimeWarning: NumPy 1.20.3 may not yet support Python 3.10.
Two quick trys:
- Without looking through each packages, try removing numpy from requirements, and run "python -m pip install -r requirements.txt" again. Then in command line, try typing this to see if it installed because the other packages (ex. Tensorflow install numpy automatically, with the version it depends on).
python -m numpy
- try a lower numpy version. inside requirments.txt try typing or something under 1.20.3
numpy==1.19.2
The same happened to me. So, I deleted the version of my numpy. Then, the requirements.txt worked well.
text-unidecode==1.3
icecream==2.1.1
datetime==4.3
numpy
python-dotenv==0.19.0
flask
bigquery==0.0.15
google-cloud==0.34.0
google-cloud-bigquery>=2.14.0
gspread==3.0.1
gcsfs==2021.6.1
pandas-gbq==0.15.0
ipython==7.5.0
If you use python 3.10 , the numpy version 1.24.2 should work fine