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Installing NumPy fails with Broken toolchain: cannot link a simple C program.

  • 1.  Installing NumPy fails with Broken toolchain: cannot link a simple C program.

    Posted Tue September 05, 2023 01:07 PM

    I have AIX 7.3 tl1 and I get "Broken toolchain: cannot link a simple C program." I am completely stumped. I included all the stuff, but anyone that can help would be great.

    python3 -m pip --verbose install numpy==1.25.2
    Using pip 22.0.4 from /usr/opt/python3/lib/python3.9/site-packages/pip (python 3.9)
    Collecting numpy==1.25.2
      Using cached numpy-1.25.2.tar.gz (10.8 MB)
      Running command pip subprocess to install build dependencies
      Collecting setuptools==59.2.0
        Using cached setuptools-59.2.0-py3-none-any.whl (952 kB)
      Collecting wheel==0.38.1
        Using cached wheel-0.38.1-py3-none-any.whl (35 kB)
      Collecting Cython<3.0,>=0.29.34
        Using cached Cython-0.29.36-py2.py3-none-any.whl (988 kB)
      Installing collected packages: wheel, setuptools, Cython
      Successfully installed Cython-0.29.36 setuptools-59.2.0 wheel-0.38.1
      WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
      WARNING: You are using pip version 22.0.4; however, version 23.2.1 is available.
      You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.
      Installing build dependencies ... done
      Running command Getting requirements to build wheel
      Running from numpy source directory.
      setup.py:69: DeprecationWarning:

        `numpy.distutils` is deprecated since NumPy 1.23.0, as a result
        of the deprecation of `distutils` itself. It will be removed for
        Python >= 3.12. For older Python versions it will remain present.
        It is recommended to use `setuptools < 60.0` for those Python versions.
        For more details, see:
          https://numpy.org/devdocs/reference/distutils_status_migration.html


        import numpy.distutils.command.sdist
      running egg_info
      running build_src
      INFO: build_src
      creating numpy.egg-info
      writing numpy.egg-info/PKG-INFO
      writing dependency_links to numpy.egg-info/dependency_links.txt
      writing entry points to numpy.egg-info/entry_points.txt
      writing top-level names to numpy.egg-info/top_level.txt
      writing manifest file 'numpy.egg-info/SOURCES.txt'
      reading manifest file 'numpy.egg-info/SOURCES.txt'
      reading manifest template 'MANIFEST.in'
      warning: no previously-included files found matching 'LICENSES_bundled.txt'
      warning: no previously-included files found matching 'azure-*.yml'
      no previously-included directories found matching 'doc/build'
      no previously-included directories found matching 'doc/source/generated'
      no previously-included directories found matching 'benchmarks/env'
      no previously-included directories found matching 'benchmarks/results'
      no previously-included directories found matching 'benchmarks/html'
      no previously-included directories found matching 'benchmarks/numpy'
      warning: no previously-included files matching '*.pyo' found anywhere in distribution
      warning: no previously-included files matching '*.pyd' found anywhere in distribution
      warning: no previously-included files matching '*.swp' found anywhere in distribution
      warning: no previously-included files matching '*.bak' found anywhere in distribution
      warning: no previously-included files matching '*~' found anywhere in distribution
      adding license file 'LICENSE.txt'
      writing manifest file 'numpy.egg-info/SOURCES.txt'
      Getting requirements to build wheel ... done
      Running command Preparing metadata (pyproject.toml)
      Running from numpy source directory.
      setup.py:69: DeprecationWarning:

        `numpy.distutils` is deprecated since NumPy 1.23.0, as a result
        of the deprecation of `distutils` itself. It will be removed for
        Python >= 3.12. For older Python versions it will remain present.
        It is recommended to use `setuptools < 60.0` for those Python versions.
        For more details, see:
          https://numpy.org/devdocs/reference/distutils_status_migration.html


        import numpy.distutils.command.sdist
      running dist_info
      running build_src
      INFO: build_src
      creating /tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info
      writing /tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info/PKG-INFO
      writing dependency_links to /tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info/dependency_links.txt
      writing entry points to /tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info/entry_points.txt
      writing top-level names to /tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info/top_level.txt
      writing manifest file '/tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info/SOURCES.txt'
      reading manifest file '/tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info/SOURCES.txt'
      reading manifest template 'MANIFEST.in'
      warning: no previously-included files found matching 'LICENSES_bundled.txt'
      warning: no previously-included files found matching 'azure-*.yml'
      no previously-included directories found matching 'doc/build'
      no previously-included directories found matching 'doc/source/generated'
      no previously-included directories found matching 'benchmarks/env'
      no previously-included directories found matching 'benchmarks/results'
      no previously-included directories found matching 'benchmarks/html'
      no previously-included directories found matching 'benchmarks/numpy'
      warning: no previously-included files matching '*.pyo' found anywhere in distribution
      warning: no previously-included files matching '*.pyd' found anywhere in distribution
      warning: no previously-included files matching '*.swp' found anywhere in distribution
      warning: no previously-included files matching '*.bak' found anywhere in distribution
      warning: no previously-included files matching '*~' found anywhere in distribution
      adding license file 'LICENSE.txt'
      writing manifest file '/tmp/pip-modern-metadata-m1b52rvk/numpy.egg-info/SOURCES.txt'
      creating '/tmp/pip-modern-metadata-m1b52rvk/numpy.dist-info'
      Preparing metadata (pyproject.toml) ... done
    Building wheels for collected packages: numpy
      Running command Building wheel for numpy (pyproject.toml)
      Running from numpy source directory.
      setup.py:69: DeprecationWarning:

        `numpy.distutils` is deprecated since NumPy 1.23.0, as a result
        of the deprecation of `distutils` itself. It will be removed for
        Python >= 3.12. For older Python versions it will remain present.
        It is recommended to use `setuptools < 60.0` for those Python versions.
        For more details, see:
          https://numpy.org/devdocs/reference/distutils_status_migration.html


        import numpy.distutils.command.sdist
      Processing numpy/random/_bounded_integers.pxd.in
      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
      Processing numpy/random/bit_generator.pyx
      Processing numpy/random/mtrand.pyx
      /bin/sh: git:  not found
      Cythonizing sources
      INFO: blas_opt_info:
      INFO: blas_armpl_info:
      INFO: customize UnixCCompiler
      INFO: C compiler: xlc_r -q64 -qPIC -DNDEBUG -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1

      creating /tmp/tmpwez2z_go/tmp
      creating /tmp/tmpwez2z_go/tmp/tmpwez2z_go
      INFO: compile options: '-MMD -MF /tmp/tmpwez2z_go/file.c.d -c'
      INFO: xlc_r: /tmp/tmpwez2z_go/file.c


      [Errno 2] No such file or directory: 'xlc_r'


      INFO:   libraries armpl_lp64_mp not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: blas_mkl_info:
      INFO:   libraries mkl_rt not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: blas_ssl2_info:
      INFO:   libraries fjlapackexsve not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: blis_info:
      INFO:   libraries blis not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: openblas_info:
      INFO:   libraries openblas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: accelerate_info:
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_blas_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries tatlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_blas_info:
      INFO:   libraries satlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_blas_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries ptf77blas,ptcblas,atlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_blas_info:
      INFO:   libraries f77blas,cblas,atlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      /tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/system_info.py:2154: 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):
      INFO: blas_info:
      INFO: C compiler: xlc_r -q64 -qPIC -DNDEBUG -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1

      creating /tmp/tmpz9i6pjik/tmp
      creating /tmp/tmpz9i6pjik/tmp/tmpz9i6pjik
      INFO: compile options: '-I/opt/include -I/usr/opt/python3/include -c'
      INFO: xlc_r: /tmp/tmpz9i6pjik/source.c


      [Errno 2] No such file or directory: 'xlc_r'


      INFO:   FOUND:
      INFO:     libraries = ['blas', 'blas']
      INFO:     library_dirs = ['/usr/lib']
      INFO:     include_dirs = ['/opt/include', '/usr/opt/python3/include']
      INFO:
      INFO:   FOUND:
      INFO:     define_macros = [('NO_ATLAS_INFO', 1)]
      INFO:     libraries = ['blas', 'blas']
      INFO:     library_dirs = ['/usr/lib']
      INFO:     include_dirs = ['/opt/include', '/usr/opt/python3/include']
      INFO:
      non-existing path in 'numpy/distutils': 'site.cfg'
      INFO: lapack_opt_info:
      INFO: lapack_armpl_info:
      INFO:   libraries armpl_lp64_mp not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: lapack_mkl_info:
      INFO:   libraries mkl_rt not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: lapack_ssl2_info:
      INFO:   libraries fjlapackexsve not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: openblas_lapack_info:
      INFO:   libraries openblas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: openblas_clapack_info:
      INFO:   libraries openblas,lapack not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: flame_info:
      INFO:   libraries flame not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries tatlas,tatlas not found in /usr/opt/python3/lib
      INFO:   libraries tatlas,tatlas not found in /opt/lib
      INFO:   libraries tatlas,tatlas not found in /usr/lib64
      INFO:   libraries tatlas,tatlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_info:
      INFO:   libraries satlas,satlas not found in /usr/opt/python3/lib
      INFO:   libraries satlas,satlas not found in /opt/lib
      INFO:   libraries satlas,satlas not found in /usr/lib64
      INFO:   libraries satlas,satlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_3_10_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /usr/opt/python3/lib
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /opt/lib
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /usr/lib64
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_threads_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_info:
      INFO:   libraries f77blas,cblas,atlas not found in /usr/opt/python3/lib
      INFO:   libraries f77blas,cblas,atlas not found in /opt/lib
      INFO:   libraries f77blas,cblas,atlas not found in /usr/lib64
      INFO:   libraries f77blas,cblas,atlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: lapack_info:
      INFO:   libraries lapack not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      /tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/system_info.py:1972: 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))()
      INFO: lapack_src_info:
      INFO:   NOT AVAILABLE
      INFO:
      /tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/system_info.py:1972: 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))()
      INFO:   NOT AVAILABLE
      INFO:
      INFO: numpy_linalg_lapack_lite:
      INFO:   FOUND:
      INFO:     language = c
      INFO:
      Warning: attempted relative import with no known parent package
      /tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py:275: UserWarning: Unknown distribution option: 'define_macros'
        warnings.warn(msg)
      running bdist_wheel
      running build
      running config_cc
      INFO: unifing config_cc, config, build_clib, build_ext, build commands --compiler options
      running config_fc
      INFO: unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
      running build_src
      INFO: build_src
      INFO: building py_modules sources
      creating build
      creating build/src.aix-7301-2245-64-3.9
      creating build/src.aix-7301-2245-64-3.9/numpy
      creating build/src.aix-7301-2245-64-3.9/numpy/distutils
      INFO: building library "npymath" sources
      WARN: Could not locate executable xlf90
      WARN: Could not locate executable xlf
      WARN: Could not locate executable g77
      WARN: Could not locate executable f77
      WARN: don't know how to compile Fortran code on platform 'posix'
      Traceback (most recent call last):
        File "/usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
          main()
        File "/usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 261, in build_wheel
          return _build_backend().build_wheel(wheel_directory, config_settings,
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 230, in build_wheel
          return self._build_with_temp_dir(['bdist_wheel'], '.whl',
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 215, in _build_with_temp_dir
          self.run_setup()
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 267, in run_setup
          super(_BuildMetaLegacyBackend,
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 158, in run_setup
          exec(compile(code, __file__, 'exec'), locals())
        File "setup.py", line 567, in <module>
          setup_package()
        File "setup.py", line 559, in setup_package
          setup(**metadata)
        File "/tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/core.py", line 169, in setup
          return old_setup(**new_attr)
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup
          return distutils.core.setup(**attrs)
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 148, in setup
          dist.run_commands()
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands
          self.run_command(cmd)
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
          cmd_obj.run()
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 324, in run
          self.run_command("build")
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
          cmd_obj.run()
        File "/tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/command/build.py", line 62, in run
          old_build.run(self)
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/command/build.py", line 135, in run
          self.run_command(cmd_name)
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/tmp/pip-build-env-hwncqir1/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
          cmd_obj.run()
        File "/tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/command/build_src.py", line 144, in run
          self.build_sources()
        File "/tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/command/build_src.py", line 155, in build_sources
          self.build_library_sources(*libname_info)
        File "/tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/command/build_src.py", line 288, in build_library_sources
          sources = self.generate_sources(sources, (lib_name, build_info))
        File "/tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34/numpy/distutils/command/build_src.py", line 378, in generate_sources
          source = func(extension, build_dir)
        File "numpy/core/setup.py", line 672, in get_mathlib_info
          mlibs = check_mathlib(config_cmd)
        File "numpy/core/setup.py", line 399, in check_mathlib
          raise RuntimeError(
      RuntimeError: math library missing; rerun setup.py after setting the MATHLIB env variable
      error: subprocess-exited-with-error

      × Building wheel for numpy (pyproject.toml) 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.
      full command: /usr/bin/python3 /usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp7r6vzb4e
      cwd: /tmp/pip-install-qiyxitqq/numpy_4be265835d68426e92542477c61f3a34
      Building wheel for numpy (pyproject.toml) ... error
      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
    WARNING: You are using pip version 22.0.4; however, version 23.2.1 is available.
    You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.
    root@cor089ya61:/.cache/pip/http/2/4/0/c/3# python3 -m pip --verbose install numpy==1.24.4
    Using pip 22.0.4 from /usr/opt/python3/lib/python3.9/site-packages/pip (python 3.9)
    Collecting numpy==1.24.4
      Downloading numpy-1.24.4.tar.gz (10.9 MB)
         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 10.9/10.9 MB 6.9 MB/s eta 0:00:00
      Running command pip subprocess to install build dependencies
      Collecting setuptools==59.2.0
        Using cached setuptools-59.2.0-py3-none-any.whl (952 kB)
      Collecting wheel==0.37.0
        Using cached wheel-0.37.0-py2.py3-none-any.whl (35 kB)
      Collecting Cython<3.0,>=0.29.30
        Using cached Cython-0.29.36-py2.py3-none-any.whl (988 kB)
      Installing collected packages: wheel, setuptools, Cython
      Successfully installed Cython-0.29.36 setuptools-59.2.0 wheel-0.37.0
      WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
      WARNING: You are using pip version 22.0.4; however, version 23.2.1 is available.
      You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.
      Installing build dependencies ... done
      Running command Getting requirements to build wheel
      Running from numpy source directory.
      setup.py:67: DeprecationWarning:

        `numpy.distutils` is deprecated since NumPy 1.23.0, as a result
        of the deprecation of `distutils` itself. It will be removed for
        Python >= 3.12. For older Python versions it will remain present.
        It is recommended to use `setuptools < 60.0` for those Python versions.
        For more details, see:
          https://numpy.org/devdocs/reference/distutils_status_migration.html


        import numpy.distutils.command.sdist
      running egg_info
      running build_src
      INFO: build_src
      creating numpy.egg-info
      writing numpy.egg-info/PKG-INFO
      writing dependency_links to numpy.egg-info/dependency_links.txt
      writing entry points to numpy.egg-info/entry_points.txt
      writing top-level names to numpy.egg-info/top_level.txt
      writing manifest file 'numpy.egg-info/SOURCES.txt'
      reading manifest file 'numpy.egg-info/SOURCES.txt'
      reading manifest template 'MANIFEST.in'
      warning: no previously-included files found matching 'LICENSES_bundled.txt'
      warning: no previously-included files found matching 'azure-*.yml'
      no previously-included directories found matching 'doc/build'
      no previously-included directories found matching 'doc/source/generated'
      no previously-included directories found matching 'benchmarks/env'
      no previously-included directories found matching 'benchmarks/results'
      no previously-included directories found matching 'benchmarks/html'
      no previously-included directories found matching 'benchmarks/numpy'
      warning: no previously-included files matching '*.pyo' found anywhere in distribution
      warning: no previously-included files matching '*.pyd' found anywhere in distribution
      warning: no previously-included files matching '*.swp' found anywhere in distribution
      warning: no previously-included files matching '*.bak' found anywhere in distribution
      warning: no previously-included files matching '*~' found anywhere in distribution
      adding license file 'LICENSE.txt'
      writing manifest file 'numpy.egg-info/SOURCES.txt'
      Getting requirements to build wheel ... done
      Running command Preparing metadata (pyproject.toml)
      Running from numpy source directory.
      setup.py:67: DeprecationWarning:

        `numpy.distutils` is deprecated since NumPy 1.23.0, as a result
        of the deprecation of `distutils` itself. It will be removed for
        Python >= 3.12. For older Python versions it will remain present.
        It is recommended to use `setuptools < 60.0` for those Python versions.
        For more details, see:
          https://numpy.org/devdocs/reference/distutils_status_migration.html


        import numpy.distutils.command.sdist
      running dist_info
      running build_src
      INFO: build_src
      creating /tmp/pip-modern-metadata-8838j3vy/numpy.egg-info
      writing /tmp/pip-modern-metadata-8838j3vy/numpy.egg-info/PKG-INFO
      writing dependency_links to /tmp/pip-modern-metadata-8838j3vy/numpy.egg-info/dependency_links.txt
      writing entry points to /tmp/pip-modern-metadata-8838j3vy/numpy.egg-info/entry_points.txt
      writing top-level names to /tmp/pip-modern-metadata-8838j3vy/numpy.egg-info/top_level.txt
      writing manifest file '/tmp/pip-modern-metadata-8838j3vy/numpy.egg-info/SOURCES.txt'
      reading manifest file '/tmp/pip-modern-metadata-8838j3vy/numpy.egg-info/SOURCES.txt'
      reading manifest template 'MANIFEST.in'
      warning: no previously-included files found matching 'LICENSES_bundled.txt'
      warning: no previously-included files found matching 'azure-*.yml'
      no previously-included directories found matching 'doc/build'
      no previously-included directories found matching 'doc/source/generated'
      no previously-included directories found matching 'benchmarks/env'
      no previously-included directories found matching 'benchmarks/results'
      no previously-included directories found matching 'benchmarks/html'
      no previously-included directories found matching 'benchmarks/numpy'
      warning: no previously-included files matching '*.pyo' found anywhere in distribution
      warning: no previously-included files matching '*.pyd' found anywhere in distribution
      warning: no previously-included files matching '*.swp' found anywhere in distribution
      warning: no previously-included files matching '*.bak' found anywhere in distribution
      warning: no previously-included files matching '*~' found anywhere in distribution
      adding license file 'LICENSE.txt'
      writing manifest file '/tmp/pip-modern-metadata-8838j3vy/numpy.egg-info/SOURCES.txt'
      creating '/tmp/pip-modern-metadata-8838j3vy/numpy.dist-info'
      adding license file "LICENSE.txt" (matched pattern "LICEN[CS]E*")
      Preparing metadata (pyproject.toml) ... done
    Building wheels for collected packages: numpy
      Running command Building wheel for numpy (pyproject.toml)
      Running from numpy source directory.
      setup.py:67: DeprecationWarning:

        `numpy.distutils` is deprecated since NumPy 1.23.0, as a result
        of the deprecation of `distutils` itself. It will be removed for
        Python >= 3.12. For older Python versions it will remain present.
        It is recommended to use `setuptools < 60.0` for those Python versions.
        For more details, see:
          https://numpy.org/devdocs/reference/distutils_status_migration.html


        import numpy.distutils.command.sdist
      Processing numpy/random/_bounded_integers.pxd.in
      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
      Processing numpy/random/bit_generator.pyx
      Processing numpy/random/mtrand.pyx
      Cythonizing sources
      INFO: blas_opt_info:
      INFO: blas_armpl_info:
      INFO: customize UnixCCompiler
      INFO: C compiler: xlc_r -q64 -qPIC -DNDEBUG -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1

      creating /tmp/tmprgfobzc_/tmp
      creating /tmp/tmprgfobzc_/tmp/tmprgfobzc_
      INFO: compile options: '-MMD -MF /tmp/tmprgfobzc_/file.c.d -c'
      INFO: xlc_r: /tmp/tmprgfobzc_/file.c


      [Errno 2] No such file or directory: 'xlc_r'


      INFO:   libraries armpl_lp64_mp not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: blas_mkl_info:
      INFO:   libraries mkl_rt not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: blis_info:
      INFO:   libraries blis not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: openblas_info:
      INFO:   libraries openblas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: accelerate_info:
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_blas_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries tatlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_blas_info:
      INFO:   libraries satlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_blas_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries ptf77blas,ptcblas,atlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_blas_info:
      INFO:   libraries f77blas,cblas,atlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      /tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/system_info.py:2077: 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):
      INFO: blas_info:
      INFO: C compiler: xlc_r -q64 -qPIC -DNDEBUG -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1

      creating /tmp/tmpnqb0c0i0/tmp
      creating /tmp/tmpnqb0c0i0/tmp/tmpnqb0c0i0
      INFO: compile options: '-I/opt/include -I/usr/opt/python3/include -c'
      INFO: xlc_r: /tmp/tmpnqb0c0i0/source.c


      [Errno 2] No such file or directory: 'xlc_r'


      INFO:   FOUND:
      INFO:     libraries = ['blas', 'blas']
      INFO:     library_dirs = ['/usr/lib']
      INFO:     include_dirs = ['/opt/include', '/usr/opt/python3/include']
      INFO:
      INFO:   FOUND:
      INFO:     define_macros = [('NO_ATLAS_INFO', 1)]
      INFO:     libraries = ['blas', 'blas']
      INFO:     library_dirs = ['/usr/lib']
      INFO:     include_dirs = ['/opt/include', '/usr/opt/python3/include']
      INFO:
      non-existing path in 'numpy/distutils': 'site.cfg'
      INFO: lapack_opt_info:
      INFO: lapack_armpl_info:
      INFO:   libraries armpl_lp64_mp not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: lapack_mkl_info:
      INFO:   libraries mkl_rt not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: openblas_lapack_info:
      INFO:   libraries openblas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: openblas_clapack_info:
      INFO:   libraries openblas,lapack not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: flame_info:
      INFO:   libraries flame not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries tatlas,tatlas not found in /usr/opt/python3/lib
      INFO:   libraries tatlas,tatlas not found in /opt/lib
      INFO:   libraries tatlas,tatlas not found in /usr/lib64
      INFO:   libraries tatlas,tatlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_3_10_info:
      INFO:   libraries satlas,satlas not found in /usr/opt/python3/lib
      INFO:   libraries satlas,satlas not found in /opt/lib
      INFO:   libraries satlas,satlas not found in /usr/lib64
      INFO:   libraries satlas,satlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_3_10_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_threads_info:
      INFO: Setting PTATLAS=ATLAS
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /usr/opt/python3/lib
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /opt/lib
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /usr/lib64
      INFO:   libraries ptf77blas,ptcblas,atlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_threads_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: atlas_info:
      INFO:   libraries f77blas,cblas,atlas not found in /usr/opt/python3/lib
      INFO:   libraries f77blas,cblas,atlas not found in /opt/lib
      INFO:   libraries f77blas,cblas,atlas not found in /usr/lib64
      INFO:   libraries f77blas,cblas,atlas not found in /usr/lib
      INFO: <class 'numpy.distutils.system_info.atlas_info'>
      INFO:   NOT AVAILABLE
      INFO:
      INFO: lapack_info:
      INFO:   libraries lapack not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']
      INFO:   NOT AVAILABLE
      INFO:
      /tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/system_info.py:1902: 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))()
      INFO: lapack_src_info:
      INFO:   NOT AVAILABLE
      INFO:
      /tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/system_info.py:1902: 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))()
      INFO:   NOT AVAILABLE
      INFO:
      INFO: numpy_linalg_lapack_lite:
      INFO:   FOUND:
      INFO:     language = c
      INFO:
      Warning: attempted relative import with no known parent package
      /tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py:275: UserWarning: Unknown distribution option: 'define_macros'
        warnings.warn(msg)
      running bdist_wheel
      running build
      running config_cc
      INFO: unifing config_cc, config, build_clib, build_ext, build commands --compiler options
      running config_fc
      INFO: unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
      running build_src
      INFO: build_src
      INFO: building py_modules sources
      creating build
      creating build/src.aix-7301-2245-64-3.9
      creating build/src.aix-7301-2245-64-3.9/numpy
      creating build/src.aix-7301-2245-64-3.9/numpy/distutils
      INFO: building library "npymath" sources
      WARN: Could not locate executable xlf90
      WARN: Could not locate executable xlf
      WARN: Could not locate executable g77
      WARN: Could not locate executable f77
      WARN: don't know how to compile Fortran code on platform 'posix'


      [Errno 2] No such file or directory: 'xlc_r'


      Traceback (most recent call last):
        File "/usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
          main()
        File "/usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 261, in build_wheel
          return _build_backend().build_wheel(wheel_directory, config_settings,
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 230, in build_wheel
          return self._build_with_temp_dir(['bdist_wheel'], '.whl',
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 215, in _build_with_temp_dir
          self.run_setup()
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 267, in run_setup
          super(_BuildMetaLegacyBackend,
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 158, in run_setup
          exec(compile(code, __file__, 'exec'), locals())
        File "setup.py", line 479, in <module>
          setup_package()
        File "setup.py", line 471, in setup_package
          setup(**metadata)
        File "/tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/core.py", line 169, in setup
          return old_setup(**new_attr)
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup
          return distutils.core.setup(**attrs)
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 148, in setup
          dist.run_commands()
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands
          self.run_command(cmd)
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
          cmd_obj.run()
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 299, in run
          self.run_command('build')
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
          cmd_obj.run()
        File "/tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/command/build.py", line 62, in run
          old_build.run(self)
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/command/build.py", line 135, in run
          self.run_command(cmd_name)
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
          self.distribution.run_command(command)
        File "/tmp/pip-build-env-y44_jzi4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
          cmd_obj.run()
        File "/tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/command/build_src.py", line 144, in run
          self.build_sources()
        File "/tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/command/build_src.py", line 155, in build_sources
          self.build_library_sources(*libname_info)
        File "/tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/command/build_src.py", line 288, in build_library_sources
          sources = self.generate_sources(sources, (lib_name, build_info))
        File "/tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992/numpy/distutils/command/build_src.py", line 378, in generate_sources
          source = func(extension, build_dir)
        File "numpy/core/setup.py", line 755, in get_mathlib_info
          raise RuntimeError(
      RuntimeError: Broken toolchain: cannot link a simple C program.
      error: subprocess-exited-with-error

      × Building wheel for numpy (pyproject.toml) 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.
      full command: /usr/bin/python3 /usr/opt/python3/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpifcgol02
      cwd: /tmp/pip-install-kuofg4k3/numpy_b534e175e9d64195b83be7e89b63d992
      Building wheel for numpy (pyproject.toml) ... error
      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



    ------------------------------
    Steven Hansell
    ------------------------------


  • 2.  RE: Installing NumPy fails with Broken toolchain: cannot link a simple C program.

    Posted Wed September 06, 2023 03:36 AM

    Hi Steven,

    If you have dnf installed and have python3.9 then you can use "dnf install python3.9-numpy" to install numpy from AIX toolbox. We currently have 1.21.2 version. Can you try this? Also, we see you are trying to install the latest version 1.25.2. Any reasons for the same??



    ------------------------------
    Aditya Kamath
    ------------------------------

    Original Message


  • 3.  RE: Installing NumPy fails with Broken toolchain: cannot link a simple C program.

    Posted Wed September 06, 2023 08:15 AM

    Hello, thanks for that info.

     

    I can install through dnf, and there is no reason except that is what came up in a pip search for the installable.

     

    I have this requirements from IBM

     

    k#The commands given in the script install python and required modules for machine learning on AIX machine.

    #IT is recommended to run the script with root access.

     

    # Install packages

    yum install gcc  xz python3 gcc-c++ gcc-gfortran freetype2-devel libpng-devel zeromq zeromq-devel lapack blas python3-devel

    yum install unzip

    # The process resource limits need to be increased for successful installation

    # of NumPy. We set it to 'unlimited'

    ulimit -d unlimited

    # Specify space requirements by chfs.

    # The file system space should be at least 1 GB in /tmp and /opt to install

    # ML packages without any error.

    chfs -a size=+1G /tmp

    chfs -a size=+1G /opt

    export PATH=$PATH:/opt/freeware/bin

    export PATH=$PATH:/opt/freeware/bin

    # install all libraries for ML

    python3 -m pip install pandas scipy scikit-learn matplotlib flask dill

    python3 -m pip install bloom-filter hazelcast pymongo json nltk psutil

    # install gensim

    python3.6 -m pip install gensim

    # install pytorch

    python3.6 -m pip install torch==1.4.0+cpu torchvision==0.5.0+cpu -f https://download.pytorch.org/whl/torch_stable.html

    #install #Install torchtext

    python3.6 -m pip install torchtext

    #install #Install excel module

    python3.6 -m pip install xlrd

     

    If I try to install for example pandas, I get the same error messages. And it looks like it tries to install numpy into the site-packages.

     

     

    root@cor089ya61:/# python3 -m pip install pandas

    Collecting pandas

      Using cached pandas-2.1.0.tar.gz (4.3 MB)

      Installing build dependencies ... error

      error: subprocess-exited-with-error

     

      × pip subprocess to install build dependencies did not run successfully.

      │ exit code: 1

      ╰─> [277 lines of output]

          Ignoring numpy: markers 'python_version >= "3.12"' don't match your environment

          Collecting meson-python==0.13.1

            Using cached meson_python-0.13.1-py3-none-any.whl (79 kB)

          Collecting meson==1.0.1

            Using cached meson-1.0.1-py3-none-any.whl (904 kB)

          Collecting wheel

            Using cached wheel-0.41.2-py3-none-any.whl (64 kB)

          Collecting Cython<3,>=0.29.33

            Using cached Cython-0.29.36-py2.py3-none-any.whl (988 kB)

          Collecting oldest-supported-numpy>=2022.8.16

            Using cached oldest_supported_numpy-2023.8.3-py3-none-any.whl (4.8 kB)

          Collecting versioneer[toml]

            Using cached versioneer-0.29-py3-none-any.whl (46 kB)

          Collecting pyproject-metadata>=0.7.1

            Using cached pyproject_metadata-0.7.1-py3-none-any.whl (7.4 kB)

          Collecting tomli>=1.0.0

            Using cached tomli-2.0.1-py3-none-any.whl (12 kB)

          Collecting numpy==1.19.3

            Using cached numpy-1.19.3.zip (7.3 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 'error'

            error: subprocess-exited-with-error

     

            × Preparing metadata (pyproject.toml) did not run successfully.

            │ exit code: 1

            ╰─> [235 lines of output]

                Running from numpy source directory.

                setup.py:480: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates

                  run_build = parse_setuppy_commands()

                Processing numpy/random/_bounded_integers.pxd.in

                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

                Processing numpy/random/bit_generator.pyx

                Processing numpy/random/mtrand.pyx

                Cythonizing sources

                blas_opt_info:

                blas_mkl_info:

                customize UnixCCompiler

                C compiler: xlc_r -q64 -qPIC -DNDEBUG -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1

     

                creating /tmp/tmpn896v31v/tmp

                creating /tmp/tmpn896v31v/tmp/tmpn896v31v

                compile options: '-MMD -MF /tmp/tmpn896v31v/file.c.d -c'

                xlc_r: /tmp/tmpn896v31v/file.c

                  libraries mkl_rt not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                blis_info:

                  libraries blis not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                openblas_info:

                  libraries openblas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                atlas_3_10_blas_threads_info:

                Setting PTATLAS=ATLAS

                  libraries tatlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                atlas_3_10_blas_info:

                  libraries satlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                atlas_blas_threads_info:

                Setting PTATLAS=ATLAS

                  libraries ptf77blas,ptcblas,atlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                atlas_blas_info:

                  libraries f77blas,cblas,atlas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                accelerate_info:

                  NOT AVAILABLE

     

                /tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/system_info.py:1914: 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:

                C compiler: xlc_r -q64 -qPIC -DNDEBUG -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1 -I/usr/opt/python3/include -I/usr/include -D_ALL_SOURCE -D_LINUX_SOURCE_COMPAT -qbitfields=signed -qalloca -O2 -qmaxmem=-1

     

                creating /tmp/tmpnevg9n8u/tmp

                creating /tmp/tmpnevg9n8u/tmp/tmpnevg9n8u

                compile options: '-I/opt/include -I/usr/include -I/usr/opt/python3/include -c'

                xlc_r: /tmp/tmpnevg9n8u/source.c

                  FOUND:

                    libraries = ['blas', 'blas']

                    library_dirs = ['/usr/lib']

                    include_dirs = ['/opt/include', '/usr/include', '/usr/opt/python3/include']

     

                  FOUND:

                    define_macros = [('NO_ATLAS_INFO', 1)]

                    libraries = ['blas', 'blas']

                    library_dirs = ['/usr/lib']

                    include_dirs = ['/opt/include', '/usr/include', '/usr/opt/python3/include']

     

                non-existing path in 'numpy/distutils': 'site.cfg'

                lapack_opt_info:

                lapack_mkl_info:

                  libraries mkl_rt not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                openblas_lapack_info:

                  libraries openblas not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                openblas_clapack_info:

                  libraries openblas,lapack not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                flame_info:

                  libraries flame not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                atlas_3_10_threads_info:

                Setting PTATLAS=ATLAS

                  libraries lapack_atlas not found in /usr/opt/python3/lib

                  libraries tatlas,tatlas not found in /usr/opt/python3/lib

                  libraries lapack_atlas not found in /opt/lib

                  libraries tatlas,tatlas not found in /opt/lib

                  libraries lapack_atlas not found in /usr/lib64

                  libraries tatlas,tatlas not found in /usr/lib64

                  libraries lapack_atlas not found in /usr/lib

                  libraries tatlas,tatlas not found in /usr/lib

                <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>

                  NOT AVAILABLE

     

                atlas_3_10_info:

                  libraries lapack_atlas not found in /usr/opt/python3/lib

                  libraries satlas,satlas not found in /usr/opt/python3/lib

                  libraries lapack_atlas not found in /opt/lib

                 libraries satlas,satlas not found in /opt/lib

                  libraries lapack_atlas not found in /usr/lib64

                  libraries satlas,satlas not found in /usr/lib64

                  libraries lapack_atlas not found in /usr/lib

                  libraries satlas,satlas not found in /usr/lib

                <class 'numpy.distutils.system_info.atlas_3_10_info'>

                  NOT AVAILABLE

     

                atlas_threads_info:

                Setting PTATLAS=ATLAS

                  libraries lapack_atlas not found in /usr/opt/python3/lib

                  libraries ptf77blas,ptcblas,atlas not found in /usr/opt/python3/lib

                  libraries lapack_atlas not found in /opt/lib

                  libraries ptf77blas,ptcblas,atlas not found in /opt/lib

                  libraries lapack_atlas not found in /usr/lib64

                  libraries ptf77blas,ptcblas,atlas not found in /usr/lib64

                  libraries lapack_atlas not found in /usr/lib

                  libraries ptf77blas,ptcblas,atlas not found in /usr/lib

                <class 'numpy.distutils.system_info.atlas_threads_info'>

                  NOT AVAILABLE

     

                atlas_info:

                  libraries lapack_atlas not found in /usr/opt/python3/lib

                  libraries f77blas,cblas,atlas not found in /usr/opt/python3/lib

                  libraries lapack_atlas not found in /opt/lib

                  libraries f77blas,cblas,atlas not found in /opt/lib

                  libraries lapack_atlas not found in /usr/lib64

                  libraries f77blas,cblas,atlas not found in /usr/lib64

                  libraries lapack_atlas not found in /usr/lib

                  libraries f77blas,cblas,atlas not found in /usr/lib

                <class 'numpy.distutils.system_info.atlas_info'>

                  NOT AVAILABLE

     

                lapack_info:

                  libraries lapack not found in ['/usr/opt/python3/lib', '/opt/lib', '/usr/lib64', '/usr/lib']

                  NOT AVAILABLE

     

                /tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/system_info.py:1748: 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

     

                /tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/system_info.py:1748: 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_')]

     

                /tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py:275: UserWarning: Unknown distribution option: 'define_macros'

                  warnings.warn(msg)

                running dist_info

                running build_src

                build_src

                building py_modules sources

                creating build

                creating build/src.aix-7301-2245-64-3.9

                creating build/src.aix-7301-2245-64-3.9/numpy

                creating build/src.aix-7301-2245-64-3.9/numpy/distutils

                building library "npymath" sources

                Could not locate executable xlf90

                Could not locate executable xlf

                Could not locate executable g77

                Could not locate executable f77

                don't know how to compile Fortran code on platform 'posix'

                Traceback (most recent call last):

                  File "/tmp/tmpnob4xyal_in_process.py", line 363, in <module>

                    main()

                  File "/tmp/tmpnob4xyal_in_process.py", line 345, in main

                    json_out['return_val'] = hook(**hook_input['kwargs'])

                  File "/tmp/tmpnob4xyal_in_process.py", line 164, in prepare_metadata_for_build_wheel

                    return hook(metadata_directory, config_settings)

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 157, in prepare_metadata_for_build_wheel

                    self.run_setup()

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 248, in run_setup

                    super(_BuildMetaLegacyBackend,

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 142, in run_setup

                    exec(compile(code, __file__, 'exec'), locals())

                  File "setup.py", line 508, in <module>

                    setup_package()

                  File "setup.py", line 500, in setup_package

                    setup(**metadata)

                  File "/tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/core.py", line 169, in setup

                    return old_setup(**new_attr)

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 165, in setup

                    return distutils.core.setup(**attrs)

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 148, in setup

                    dist.run_commands()

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands

                    self.run_command(cmd)

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command

                    cmd_obj.run()

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/command/dist_info.py", line 31, in run

                    egg_info.run()

                  File "/tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/command/egg_info.py", line 24, in run

                    self.run_command("build_src")

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command

                    self.distribution.run_command(command)

                  File "/tmp/pip-build-env-6s9obptd/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 986, in run_command

                    cmd_obj.run()

                  File "/tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/command/build_src.py", line 144, in run

                    self.build_sources()

                  File "/tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/command/build_src.py", line 155, in build_sources

                    self.build_library_sources(*libname_info)

                  File "/tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/command/build_src.py", line 288, in build_library_sources

                    sources = self.generate_sources(sources, (lib_name, build_info))

                  File "/tmp/pip-install-fv4snolg/numpy_ff47ca4c3596488d9a13200c791886c4/numpy/distutils/command/build_src.py", line 378, in generate_sources

                    source = func(extension, build_dir)

                  File "numpy/core/setup.py", line 663, 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.

          WARNING: You are using pip version 22.0.4; however, version 23.2.1 is available.

          You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.

          [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.

     

    Steve Hansell

    Digital & IT Technical Specialist

    Infrastructure Engineer

    Parker Hannifin Corporation

    Midrange Team

    stevenhansell@parker.com

     




    Original Message


  • 4.  RE: Installing NumPy fails with Broken toolchain: cannot link a simple C program.

    Posted Thu September 07, 2023 11:17 PM

    Hi Steven,

    You might be following an old blog which uses python 3.6 and xlc compiler to get those packages which will not work. Any reason for using the same?

    We strongly recommend you to follow the blog (link pasted below) and update python3 to python 3.9. Then you will smoothly be able to install ML related packages like scipy, scikit learn, numpy, pandas etc via dnf install python3.9-<pacakge_name>.. 

    You can always reach out to us, if you have any issues during this upgrade. 

    https://community.ibm.com/community/user/power/discussion/migrating-to-python39-for-aix-toolbox-python3-ecosystem#bm894a7503-8015-4bf4-a5d5-197f17645d3b



    ------------------------------
    Aditya Kamath
    ------------------------------

    Original Message