# Pastebin zZMqx2XP
(pypy39) dev@scruffy:~/src/bioelectric/betse$ pip install numpy
Collecting numpy
  Using cached numpy-1.24.2.tar.gz (10.9 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: numpy
  Building wheel for numpy (pyproject.toml) ... done
  Created wheel for numpy: filename=numpy-1.24.2-pp39-pypy39_pp73-macosx_13_0_arm64.whl size=4730082 sha256=7e9ee2f31323fbfb48733e11a928fc9062fa7c4cc0ec7e4b443046fbf6384dbe
  Stored in directory: /Users/dev/Library/Caches/pip/wheels/a0/a1/0b/a047f7c0e72a9aa3a04b9c920fb2b94803a9993936a3858458
Successfully built numpy
Installing collected packages: numpy
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
betse 1.2.0 requires dill>=0.2.3, which is not installed.
betse 1.2.0 requires matplotlib>=3.3.4, which is not installed.
betse 1.2.0 requires Pillow>=5.3.0, which is not installed.
betse 1.2.0 requires SciPy>=0.12.0, which is not installed.
Successfully installed numpy-1.24.2

[notice] A new release of pip available: 22.3.1 -> 23.0.1
[notice] To update, run: pip install --upgrade pip
(pypy39) dev@scruffy:~/src/bioelectric/betse$ pip install matplotlib
Collecting matplotlib
  Using cached matplotlib-3.7.0.tar.gz (36.3 MB)
  Installing build dependencies ... error
  error: subprocess-exited-with-error
  
  × pip subprocess to install build dependencies did not run successfully.
  │ exit code: 1
  ╰─> [205 lines of output]
      Collecting certifi>=2020.06.20
        Using cached certifi-2022.12.7-py3-none-any.whl (155 kB)
      Collecting oldest-supported-numpy
        Using cached oldest_supported_numpy-2022.11.19-py3-none-any.whl (4.9 kB)
      Collecting pybind11>=2.6
        Using cached pybind11-2.10.3-py3-none-any.whl (222 kB)
      Collecting setuptools_scm>=7
        Using cached setuptools_scm-7.1.0-py3-none-any.whl (43 kB)
      Collecting numpy==1.21.0
        Using cached numpy-1.21.0.zip (10.3 MB)
        Installing build dependencies: started
        Installing build dependencies: finished with status 'done'
        Getting requirements to build wheel: started
        Getting requirements to build wheel: finished with status 'done'
        Preparing metadata (pyproject.toml): started
        Preparing metadata (pyproject.toml): finished with status 'done'
      Collecting packaging>=20.0
        Using cached packaging-23.0-py3-none-any.whl (42 kB)
      Collecting setuptools
        Using cached setuptools-67.4.0-py3-none-any.whl (1.1 MB)
      Collecting typing-extensions
        Using cached typing_extensions-4.5.0-py3-none-any.whl (27 kB)
      Collecting tomli>=1.0.0
        Using cached tomli-2.0.1-py3-none-any.whl (12 kB)
      Building wheels for collected packages: numpy
        Building wheel for numpy (pyproject.toml): started
        Building wheel for numpy (pyproject.toml): finished with status 'error'
        error: subprocess-exited-with-error
      
        × Building wheel for numpy (pyproject.toml) did not run successfully.
        │ exit code: 1
        ╰─> [164 lines of output]
            Processing numpy/random/_bounded_integers.pxd.in
            Processing numpy/random/_philox.pyx
            Processing numpy/random/_bounded_integers.pyx.in
            Processing numpy/random/_sfc64.pyx
            Processing numpy/random/_mt19937.pyx
            Processing numpy/random/bit_generator.pyx
            Processing numpy/random/mtrand.pyx
            Processing numpy/random/_generator.pyx
            Processing numpy/random/_pcg64.pyx
            Processing numpy/random/_common.pyx
            Cythonizing sources
            blas_opt_info:
            blas_mkl_info:
            customize UnixCCompiler
              libraries mkl_rt not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
              NOT AVAILABLE
      
            blis_info:
              libraries blis not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
              NOT AVAILABLE
      
            openblas_info:
              libraries openblas not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
              NOT AVAILABLE
      
            accelerate_info:
              libraries accelerate not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
            Library accelerate was not found. Ignoring
              libraries veclib not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
            Library veclib was not found. Ignoring
              FOUND:
                extra_compile_args = ['-I/System/Library/Frameworks/vecLib.framework/Headers']
                extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
                define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)]
      
              FOUND:
                extra_compile_args = ['-I/System/Library/Frameworks/vecLib.framework/Headers']
                extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
                define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)]
      
            non-existing path in 'numpy/distutils': 'site.cfg'
            lapack_opt_info:
            lapack_mkl_info:
              libraries mkl_rt not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
              NOT AVAILABLE
      
            openblas_lapack_info:
              libraries openblas not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
              NOT AVAILABLE
      
            openblas_clapack_info:
              libraries openblas,lapack not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
              NOT AVAILABLE
      
            flame_info:
              libraries flame not found in ['/Users/dev/.virtualenvs/pypy39/lib', '/usr/local/lib', '/usr/lib']
              NOT AVAILABLE
      
              FOUND:
                extra_compile_args = ['-I/System/Library/Frameworks/vecLib.framework/Headers']
                extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
                define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)]
      
            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.macosx-10.9-arm64-3.9
            creating build/src.macosx-10.9-arm64-3.9/numpy
            creating build/src.macosx-10.9-arm64-3.9/numpy/distutils
            building library "npymath" sources
            Could not locate executable gfortran
            Could not locate executable f95
            Could not locate executable f90
            Could not locate executable f77
            Could not locate executable xlf90
            Could not locate executable xlf
            Could not locate executable ifort
            Could not locate executable ifc
            Could not locate executable g77
            Could not locate executable g95
            Could not locate executable pgfortran
            don't know how to compile Fortran code on platform 'posix'
            creating build/src.macosx-10.9-arm64-3.9/numpy/core
            creating build/src.macosx-10.9-arm64-3.9/numpy/core/src
            creating build/src.macosx-10.9-arm64-3.9/numpy/core/src/npymath
            conv_template:> build/src.macosx-10.9-arm64-3.9/numpy/core/src/npymath/npy_math_internal.h
              adding 'build/src.macosx-10.9-arm64-3.9/numpy/core/src/npymath' to include_dirs.
            conv_template:> build/src.macosx-10.9-arm64-3.9/numpy/core/src/npymath/ieee754.c
            conv_template:> build/src.macosx-10.9-arm64-3.9/numpy/core/src/npymath/npy_math_complex.c
            None - nothing done with h_files = ['build/src.macosx-10.9-arm64-3.9/numpy/core/src/npymath/npy_math_internal.h']
            building library "npyrandom" sources
            building extension "numpy.core._multiarray_tests" sources
            creating build/src.macosx-10.9-arm64-3.9/numpy/core/src/multiarray
            conv_template:> build/src.macosx-10.9-arm64-3.9/numpy/core/src/multiarray/_multiarray_tests.c
            building extension "numpy.core._multiarray_umath" sources
            Running from numpy source directory.
            Warning: attempted relative import with no known parent package
            /private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/dist.py:275: UserWarning: Unknown distribution option: 'define_macros'
              warnings.warn(msg)
            Traceback (most recent call last):
              File "/Users/dev/.virtualenvs/pypy39/lib/pypy3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 351, in <module>
                main()
              File "/Users/dev/.virtualenvs/pypy39/lib/pypy3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 333, in main
                json_out['return_val'] = hook(**hook_input['kwargs'])
              File "/Users/dev/.virtualenvs/pypy39/lib/pypy3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 249, in build_wheel
                return _build_backend().build_wheel(wheel_directory, config_settings,
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/build_meta.py", line 211, in build_wheel
                return self._build_with_temp_dir(['bdist_wheel'], '.whl',
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/build_meta.py", line 197, in _build_with_temp_dir
                self.run_setup()
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/build_meta.py", line 248, in run_setup
                super(_BuildMetaLegacyBackend,
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/build_meta.py", line 142, in run_setup
                exec(compile(code, __file__, 'exec'), locals())
              File "setup.py", line 447, in <module>
                setup_package()
              File "setup.py", line 439, in setup_package
                setup(**metadata)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-install-wzednbox/numpy_ee436e2bff8b4485835d117c7d919deb/numpy/distutils/core.py", line 169, in setup
                return old_setup(**new_attr)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/__init__.py", line 165, in setup
                return distutils.core.setup(**attrs)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/core.py", line 148, in setup
                dist.run_commands()
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands
                self.run_command(cmd)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
                cmd_obj.run()
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/wheel/bdist_wheel.py", line 299, in run
                self.run_command('build')
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
                self.distribution.run_command(command)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
                cmd_obj.run()
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-install-wzednbox/numpy_ee436e2bff8b4485835d117c7d919deb/numpy/distutils/command/build.py", line 61, in run
                old_build.run(self)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/command/build.py", line 135, in run
                self.run_command(cmd_name)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
                self.distribution.run_command(command)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-build-env-l20a3fae/overlay/lib/pypy3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
                cmd_obj.run()
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-install-wzednbox/numpy_ee436e2bff8b4485835d117c7d919deb/numpy/distutils/command/build_src.py", line 144, in run
                self.build_sources()
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-install-wzednbox/numpy_ee436e2bff8b4485835d117c7d919deb/numpy/distutils/command/build_src.py", line 161, in build_sources
                self.build_extension_sources(ext)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-install-wzednbox/numpy_ee436e2bff8b4485835d117c7d919deb/numpy/distutils/command/build_src.py", line 318, in build_extension_sources
                sources = self.generate_sources(sources, ext)
              File "/private/var/folders/66/k55ys14j43x_r373lwl1cv6w0000gq/T/pip-install-wzednbox/numpy_ee436e2bff8b4485835d117c7d919deb/numpy/distutils/command/build_src.py", line 378, in generate_sources
                source = func(extension, build_dir)
              File "numpy/core/setup.py", line 434, in generate_config_h
                moredefs, ignored = cocache.check_types(config_cmd, ext, build_dir)
              File "numpy/core/setup.py", line 44, in check_types
                out = check_types(*a, **kw)
              File "numpy/core/setup.py", line 289, in check_types
                raise SystemError(
            SystemError: Cannot compile 'Python.h'. Perhaps you need to install pypy-dev|pypy-devel.
            [end of output]
      
        note: This error originates from a subprocess, and is likely not a problem with pip.
        ERROR: Failed building wheel for numpy
      Failed to build numpy
      ERROR: Could not build wheels for numpy, which is required to install pyproject.toml-based projects
      
      [notice] A new release of pip available: 22.3.1 -> 23.0.1
      [notice] To update, run: pip install --upgrade pip
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

[notice] A new release of pip available: 22.3.1 -> 23.0.1
[notice] To update, run: pip install --upgrade pip
(pypy39) dev@scruffy:~/src/bioelectric/betse$