I am new to python and pip ecosystem. I am trying to install scikit-image and it is installing scipy as a dependency I suppose. I am using macOS 11.1 and I know that support for this version is not great since it just released but I was able to install packages like numpy, pillow just by changing few flags(LDFLAGS, CPPFLAGS).
Can someone tell me if I can resolve below installation errors by changing few configurations or not?
I already have openblas, mkl_rt libraries installed.
(trial) ~/.virtualenvs/trial python -m pip install scikit-image Collecting scikit-image Using cached scikit-image-0.17.2.tar.gz (29.8 MB)Requirement already satisfied: numpy>=1.15.1 in ./lib/python3.6/site-packages (from scikit-image) (1.19.4)Collecting scipy>=1.0.1 Using cached scipy-1.5.4.tar.gz (25.2 MB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing wheel metadata ... error ERROR: Command errored out with exit status 1: command: /Users/myusername/.virtualenvs/trial/bin/python /Users/myusername/.virtualenvs/trial/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/tmpk55uptaz cwd: /private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-install-1v5ec7uf/scipy Complete output (137 lines): lapack_opt_info: lapack_mkl_info: customize UnixCCompiler libraries mkl_rt not found in ['/Users/myusername/.virtualenvs/trial/lib', '/usr/local/lib', '/usr/lib'] NOT AVAILABLE openblas_lapack_info: customize UnixCCompiler customize UnixCCompiler libraries openblas not found in ['/Users/myusername/.virtualenvs/trial/lib', '/usr/local/lib', '/usr/lib'] NOT AVAILABLE openblas_clapack_info: customize UnixCCompiler customize UnixCCompiler libraries openblas,lapack not found in ['/Users/myusername/.virtualenvs/trial/lib', '/usr/local/lib', '/usr/lib'] NOT AVAILABLE atlas_3_10_threads_info: Setting PTATLAS=ATLAS customize UnixCCompiler libraries tatlas,tatlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries lapack_atlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries tatlas,tatlas not found in /usr/local/lib customize UnixCCompiler libraries lapack_atlas not found in /usr/local/lib customize UnixCCompiler libraries tatlas,tatlas not found in /usr/lib customize UnixCCompiler libraries lapack_atlas not found in /usr/lib<class 'numpy.distutils.system_info.atlas_3_10_threads_info'> NOT AVAILABLE atlas_3_10_info: customize UnixCCompiler libraries satlas,satlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries lapack_atlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries satlas,satlas not found in /usr/local/lib customize UnixCCompiler libraries lapack_atlas not found in /usr/local/lib customize UnixCCompiler libraries satlas,satlas not found in /usr/lib customize UnixCCompiler 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 customize UnixCCompiler libraries ptf77blas,ptcblas,atlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries lapack_atlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries ptf77blas,ptcblas,atlas not found in /usr/local/lib customize UnixCCompiler libraries lapack_atlas not found in /usr/local/lib customize UnixCCompiler libraries ptf77blas,ptcblas,atlas not found in /usr/lib customize UnixCCompiler libraries lapack_atlas not found in /usr/lib<class 'numpy.distutils.system_info.atlas_threads_info'> NOT AVAILABLE atlas_info: customize UnixCCompiler libraries f77blas,cblas,atlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries lapack_atlas not found in /Users/myusername/.virtualenvs/trial/lib customize UnixCCompiler libraries f77blas,cblas,atlas not found in /usr/local/lib customize UnixCCompiler libraries lapack_atlas not found in /usr/local/lib customize UnixCCompiler libraries f77blas,cblas,atlas not found in /usr/lib customize UnixCCompiler libraries lapack_atlas not found in /usr/lib<class 'numpy.distutils.system_info.atlas_info'> NOT AVAILABLE lapack_info: customize UnixCCompiler libraries lapack not found in ['/Users/myusername/.virtualenvs/trial/lib', '/usr/local/lib', '/usr/lib'] NOT AVAILABLE lapack_src_info: NOT AVAILABLE NOT AVAILABLE setup.py:462: UserWarning: Unrecognized setuptools command ('dist_info --egg-base /private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-modern-metadata-tssa7s05'), proceeding with generating Cython sources and expanding templates''.join(sys.argv[1:]))) Running from SciPy source directory. /private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-build-env-_26ufpkr/overlay/lib/python3.6/site-packages/numpy/distutils/system_info.py:624: 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() /private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-build-env-_26ufpkr/overlay/lib/python3.6/site-packages/numpy/distutils/system_info.py:624: 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() /private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-build-env-_26ufpkr/overlay/lib/python3.6/site-packages/numpy/distutils/system_info.py:624: 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() Traceback (most recent call last): File "/Users/myusername/.virtualenvs/trial/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 280, in <module> main() File "/Users/myusername/.virtualenvs/trial/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 263, in main json_out['return_val'] = hook(**hook_input['kwargs']) File "/Users/myusername/.virtualenvs/trial/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 133, in prepare_metadata_for_build_wheel return hook(metadata_directory, config_settings) File "/private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-build-env-_26ufpkr/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 161, in prepare_metadata_for_build_wheel self.run_setup() File "/private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-build-env-_26ufpkr/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 254, in run_setup self).run_setup(setup_script=setup_script) File "/private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-build-env-_26ufpkr/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 145, in run_setup exec(compile(code, __file__, 'exec'), locals()) File "setup.py", line 583, in <module> setup_package() File "setup.py", line 579, in setup_package setup(**metadata) File "/private/var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/pip-build-env-_26ufpkr/overlay/lib/python3.6/site-packages/numpy/distutils/core.py", line 135, in setup config = configuration() File "setup.py", line 477, in configuration raise NotFoundError(msg) numpy.distutils.system_info.NotFoundError: No lapack/blas resources found. Note: Accelerate is no longer supported. ----------------------------------------ERROR: Command errored out with exit status 1: /Users/myusername/.virtualenvs/trial/bin/python /Users/myusername/.virtualenvs/trial/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /var/folders/ss/d2f4tvvn7fzc42ls4hbrw06h0000gn/T/tmpk55uptaz Check the logs for full command output.