title: Can't install pandas and other python libraries on Mac M1
body: <p>Fist I had lots of problems installing numpy library on a new Mac book M1. (mostly with pep517) and finally I installed it using <code>python3 -m pip install --no-binary :all: --no-use-pep517 numpy==1.20rc1</code> command and now,
  when I try to install pandas (with pip3) library, I face a long list of errors:</p>
  <pre><code>Installing build dependencies ... error
  ERROR: Command errored out with exit status 1: 
     command: /Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9 /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip install --ignore-installed --no-user --prefix  .....)
        File &quot;/private/var/folders/5_/ct_h64s936q91wl1qyv28l040000gn/T/pip-build-env-pxjl8ilr/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py&quot;, line 278, in get_tag
          assert tag in supported_tags, &quot;would build wheel with unsupported tag {}&quot;.format(tag)
      AssertionError: would build wheel with unsupported tag ('cp39', 'cp39', 'macosx_11_0_universal2')
    
      ########### EXT COMPILER OPTIMIZATION ###########
      Platform      :
        Architecture: unsupported
        Compiler    : gcc
    
      CPU baseline  :
        Requested   : optimization disabled
        Enabled     : none
        Flags       : none
        Extra checks: none
        Requested   : optimization disabled
    
      CPU dispatch  :
        Enabled     : none
        Generated   : none
      CCompilerOpt._cache_write[796] : write cache to path -&gt; /private/var/folders/5_/ct_h64s936q91wl1qyv28l040000gn/T/pip-install-85rdftyx/numpy_6356c8e2cabc49c4a1a96e499bcbb920/build/temp.macosx-10.9-universal2-3.9/ccompiler_opt_cache_ext.py
    
      ########### CLIB COMPILER OPTIMIZATION ###########
      Platform      :
        Architecture: unsupported
        Compiler    : gcc
    
      CPU baseline  :
        Requested   : optimization disabled
        Enabled     : none
        Flags       : none
        Extra checks: none
        Requested   : optimization disabled
    
      CPU dispatch  :
        Enabled     : none
        Generated   : none
      CCompilerOpt._cache_write[796] : write cache to path -&gt; /private/var/folders/5_/ct_h64s936q91wl1qyv28l040000gn/T/pip-install-85rdftyx/numpy_6356c8e2cabc49c4a1a96e499bcbb920/build/temp.macosx-10.9-universal2-3.9/ccompiler_opt_cache_clib.py
      ----------------------------------------
      ERROR: Failed building wheel for numpy
    Failed to build numpy
    ERROR: Could not build wheels for numpy which use PEP 517 and cannot be installed directly
    ----------------------------------------
  WARNING: Discarding https://files.pythonhosted.org/packages/78/e4/a935f1701fac697c6c5458f86968bec5d2b4cb66e7f738225216ebaa20b4/pandas-1.2.2.tar.gz#sha256=14ed84b463e9b84c8ff9308a79b04bf591ae3122a376ee0f62c68a1bd917a773 (from https://pypi.org/simple/pandas/) (requires-python:&gt;=3.7.1). Command errored out with exit status 1: /Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9 /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pip install --ignore-installed --no-user --prefix /private/var/folders/5_/ct_h64s936q91wl1qyv28l040000gn/T/pip-build-env-77vprpke/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools wheel 'Cython&gt;=0.29.21,&lt;3' 'numpy==1.16.5; python_version=='&quot;'&quot;'3.7'&quot;'&quot;' and platform_system!='&quot;'&quot;'AIX'&quot;'&quot;'' 'numpy==1.17.3; python_version=='&quot;'&quot;'3.8'&quot;'&quot;' and platform_system!='&quot;'&quot;'AIX'&quot;'&quot;'' 'numpy==1.16.5; python_version=='&quot;'&quot;'3.7'&quot;'&quot;' and platform_system=='&quot;'&quot;'AIX'&quot;'&quot;'' 'numpy==1.17.3; python_version=='&quot;'&quot;'3.8'&quot;'&quot;' and platform_system=='&quot;'&quot;'AIX'&quot;'&quot;'' 'numpy; python_version&gt;='&quot;'&quot;'3.9'&quot;'&quot;'' Check the logs for full command output.
    Using cached pandas-1.2.1.tar.gz (5.5 MB)
    Installing build dependencies ... -^canceled
  ERROR: Operation cancelled by user
  </code></pre>
  <p>How can I install pandas??
  other libraries like scipy also face similar errors (some errors about clang.</p>