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Python packages installation error on AIX 7.2

1. Python packages installation error on AIX 7.2

Like
Ram Kumar
Posted 2 days ago

Reply
Hi Team,

We get below error while installing the python packages(numpy,pandas) on AIX 7.2. please assist to fix it

autoh> /home/autoh$pip3 install numpy pandas matplotlib seaborn scipy scikit-learn

WARNING: Ignoring invalid distribution -andas (/opt/freeware/lib64/python3.9/site-packages)

Collecting numpy

Using cached numpy-2.0.2-cp39-cp39-aix_7205_2445_64.whl

Collecting pandas

Using cached pandas-2.3.1.tar.gz (4.5 MB)

Installing build dependencies ... done

Getting requirements to build wheel ... done

Installing backend dependencies ... done

Preparing metadata (pyproject.toml) ... error

error: subprocess-exited-with-error

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

exit code: 1

[21 lines of output]

+ meson setup /tmp/pip-install-tpgwlf8t/pandas_af203a440c984016bcce808f9dbd34d8 /tmp/pip-install-tpgwlf8t/pandas_af203a440c984016bcce808f9dbd34d8/.mesonpy-t4nvyzcj -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --vsenv --native-file=/tmp/pip-install-tpgwlf8t/pandas_af203a440c984016bcce808f9dbd34d8/.mesonpy-t4nvyzcj/meson-python-native-file.ini

The Meson build system

Version: 1.8.2

Source dir: /tmp/pip-install-tpgwlf8t/pandas_af203a440c984016bcce808f9dbd34d8

Build dir: /tmp/pip-install-tpgwlf8t/pandas_af203a440c984016bcce808f9dbd34d8/.mesonpy-t4nvyzcj

Build type: native build

WARNING: failed to process netrc file: bad toplevel token 'snsmvs01.schuster.com' (/home/autoh/.netrc, line 4).

Project name: pandas

Project version: 2.3.1

../meson.build:2:0: ERROR: Unknown compiler(s): [['cc'], ['gcc'], ['clang'], ['nvc'], ['pgcc'], ['icc'], ['icx']]

The following exception(s) were encountered:

Running `cc --version` gave "[Errno 2] No such file or directory: 'cc'"

Running `gcc --version` gave "[Errno 2] No such file or directory: 'gcc'"

Running `clang --version` gave "[Errno 2] No such file or directory: 'clang'"

Running `nvc --version` gave "[Errno 2] No such file or directory: 'nvc'"

Running `pgcc --version` gave "[Errno 2] No such file or directory: 'pgcc'"

Running `icc --version` gave "[Errno 2] No such file or directory: 'icc'"

Running `icx --version` gave "[Errno 2] No such file or directory: 'icx'"

A full log can be found at /tmp/pip-install-tpgwlf8t/pandas_af203a440c984016bcce808f9dbd34d8/.mesonpy-t4nvyzcj/meson-logs/meson-log.txt

[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.

Regards,

Ramkumar

------------------------------
Ram Kumar
------------------------------
2. RE: Python packages installation error on AIX 7.2

Like
Aditya Kamath
Posted 23 hours ago

Reply
Hi,

Pandas is available in the AIX toolbox. You can do a dnf install python3-pandas.

In case you want to do a source install, then do this:

First clear your cache
pip3 cache purge

Then,

export CXX="g++ -pthread" export CXXFLAGS=-maix64 export OBJECT_MODE=64 export CC="gcc -pthread" export CFLAGS=-maix64 export LDFLAGS="-lm -Wl,-blibpath:/opt/freeware/lib/pthread:/opt/freeware/lib64:/opt/freeware/lib:/usr/lib:/lib" python3 -m pip install pandas -vv

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

Original Message
3. RE: Python packages installation error on AIX 7.2

Like
Ram Kumar
Posted 18 hours ago

Reply
Hi Aditya,

Thanks for your quick support, i executed the provided commands and get long output during install, unable to paste full output. please find we pasted last lines of output where we get error. please assist to fix it

-- Looking for a Fortran compiler

-- Looking for a Fortran compiler - NOTFOUND

-- Configuring done (94.2s)

-- Generating done (1.9s)

-- Build files have been written to: /tmp/tmpl1wsvrz9/cmake-4.0.3

---------------------------------------------

CMake has bootstrapped. Now run /usr/bin/make.

make: 1254-002 Cannot find a rule to create target 1 from dependencies.

Stop.

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>

main()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main

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

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 280, in build_wheel

return _build_backend().build_wheel(

File "/tmp/pip-install-a9v5xlv0/cmake_08e26d3c484e460db044268ea2b02e3a/_build_backend/backend.py", line 156, in build_wheel

cmake_path = _bootstrap_build(temp_path, config_settings)

File "/tmp/pip-install-a9v5xlv0/cmake_08e26d3c484e460db044268ea2b02e3a/_build_backend/backend.py", line 128, in _bootstrap_build

subprocess.run([make_path, "-j", f"{parallel}"], env=env, check=True)

File "/opt/freeware/lib64/python3.9/subprocess.py", line 528, in run

raise CalledProcessError(retcode, process.args,

subprocess.CalledProcessError: Command '['/usr/bin/make', '-j', '1']' returned non-zero exit status 2.

error: subprocess-exited-with-error

Building wheel for cmake (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: /opt/freeware/bin/python3 /home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py build_wheel /tmp/tmpqqwa3szu

cwd: /tmp/pip-install-a9v5xlv0/cmake_08e26d3c484e460db044268ea2b02e3a

Building wheel for cmake (pyproject.toml): finished with status 'error'

ERROR: Failed building wheel for cmake

Failed to build cmake

ERROR: Failed to build installable wheels for some pyproject.toml based projects (cmake)

Exception information:

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper

status = _inner_run()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run

return self.run(options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 68, in wrapper

return func(self, options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 436, in run

raise InstallationError(

pip._internal.exceptions.InstallationError: Failed to build installable wheels for some pyproject.toml based projects (cmake)

Removed build tracker: '/tmp/pip-build-tracker-mapbpa4q'

error: subprocess-exited-with-error

pip subprocess to install backend 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.

full command: /opt/freeware/bin/python3 /home/autoh/.local/lib/python3.9/site-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-p9i6dqli/normal --no-warn-script-location --disable-pip-version-check --no-compile --target '' -vv --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'hatch-fancy-pypi-readme>=22.3' setuptools-scm 'cmake>=3.15'

cwd: [inherit]

Installing backend dependencies: finished with status 'error'

error: subprocess-exited-with-error

pip subprocess to install backend 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.

Exception information:

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper

status = _inner_run()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run

return self.run(options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 68, in wrapper

return func(self, options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 387, in run

requirement_set = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve

result = self._result = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve

state = resolution.resolve(requirements, max_rounds=max_rounds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve

self._add_to_criteria(self.state.criteria, r, parent=None)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria

if not criterion.candidates:

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__

return bool(self._sequence)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__

self._bool = any(self)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>

return (c for c in iterator if id(c) not in self._incompatible_ids)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built

candidate = func()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link

base: Optional[BaseCandidate] = self._make_base_candidate_from_link(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link

self._link_candidate_cache[link] = LinkCandidate(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__

super().__init__(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__

self.dist = self._prepare()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare

dist = self._prepare_distribution()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution

return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement

return self._prepare_linked_requirement(req, parallel_builds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement

dist = _get_prepared_distribution(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution

abstract_dist.prepare_distribution_metadata(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 56, in prepare_distribution_metadata

self._install_build_reqs(finder)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 130, in _install_build_reqs

self.req.build_env.install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 216, in install_requirements

self._install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 290, in _install_requirements

call_subprocess(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess

raise error

pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install backend dependencies exited with 1

Removed ninja>=1.8.2 from https://files.pythonhosted.org/packages/95/d4/6b0324541018561c5e73e617bd16f20a4fc17d1179bb3b3520b6ca8beb7b/ninja-1.11.1.4.tar.gz from build tracker '/tmp/pip-build-tracker-mapbpa4q'

Removed build tracker: '/tmp/pip-build-tracker-mapbpa4q'

error: subprocess-exited-with-error

pip subprocess to install backend 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.

full command: /opt/freeware/bin/python3 /home/autoh/.local/lib/python3.9/site-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-tnxg9wtg/normal --no-warn-script-location --disable-pip-version-check --no-compile --target '' -vv --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'ninja >= 1.8.2'

cwd: [inherit]

Installing backend dependencies: finished with status 'error'

error: subprocess-exited-with-error

pip subprocess to install backend 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.

Exception information:

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper

status = _inner_run()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run

return self.run(options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 68, in wrapper

return func(self, options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 387, in run

requirement_set = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve

result = self._result = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve

state = resolution.resolve(requirements, max_rounds=max_rounds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve

self._add_to_criteria(self.state.criteria, r, parent=None)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria

if not criterion.candidates:

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__

return bool(self._sequence)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__

self._bool = any(self)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>

return (c for c in iterator if id(c) not in self._incompatible_ids)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built

candidate = func()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link

base: Optional[BaseCandidate] = self._make_base_candidate_from_link(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link

self._link_candidate_cache[link] = LinkCandidate(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__

super().__init__(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__

self.dist = self._prepare()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare

dist = self._prepare_distribution()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution

return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement

return self._prepare_linked_requirement(req, parallel_builds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement

dist = _get_prepared_distribution(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution

abstract_dist.prepare_distribution_metadata(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 56, in prepare_distribution_metadata

self._install_build_reqs(finder)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 130, in _install_build_reqs

self.req.build_env.install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 216, in install_requirements

self._install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 290, in _install_requirements

call_subprocess(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess

raise error

pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install backend dependencies exited with 1

Removed numpy>=2.0 from https://files.pythonhosted.org/packages/a9/75/10dd1f8116a8b796cb2c737b674e02d02e80454bda953fa7e65d8c12b016/numpy-2.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-mapbpa4q'

Removed build tracker: '/tmp/pip-build-tracker-mapbpa4q'

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.

full command: /opt/freeware/bin/python3 /home/autoh/.local/lib/python3.9/site-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-pf3p93e5/overlay --no-warn-script-location --disable-pip-version-check --no-compile --target '' -vv --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'meson-python>=0.13.1' 'meson>=1.2.1,<2' wheel 'Cython<4.0.0a0' 'numpy>=2.0' 'versioneer[toml]'

cwd: [inherit]

Installing build dependencies ... error

Remote version of pip: 25.1.1

Local version of pip: 25.1.1

Was pip installed by pip? True

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.

Exception information:

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper

status = _inner_run()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run

return self.run(options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 68, in wrapper

return func(self, options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 387, in run

requirement_set = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve

result = self._result = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve

state = resolution.resolve(requirements, max_rounds=max_rounds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve

self._add_to_criteria(self.state.criteria, r, parent=None)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria

if not criterion.candidates:

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__

return bool(self._sequence)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__

self._bool = any(self)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>

return (c for c in iterator if id(c) not in self._incompatible_ids)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built

candidate = func()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link

base: Optional[BaseCandidate] = self._make_base_candidate_from_link(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link

self._link_candidate_cache[link] = LinkCandidate(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__

super().__init__(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__

self.dist = self._prepare()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare

dist = self._prepare_distribution()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution

return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement

return self._prepare_linked_requirement(req, parallel_builds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement

dist = _get_prepared_distribution(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution

abstract_dist.prepare_distribution_metadata(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 46, in prepare_distribution_metadata

self._prepare_build_backend(finder)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 78, in _prepare_build_backend

self.req.build_env.install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 216, in install_requirements

self._install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 290, in _install_requirements

call_subprocess(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess

raise error

pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install build dependencies exited with 1

Removed pandas from https://files.pythonhosted.org/packages/d1/6f/75aa71f8a14267117adeeed5d21b204770189c0a0025acbdc03c337b28fc/pandas-2.3.1.tar.gz from build tracker '/tmp/pip-build-tracker-mapbpa4q'

Removed build tracker: '/tmp/pip-build-tracker-mapbpa4q'

autoh> /home/autoh$

Regards,

Ramkumar

------------------------------
Ram Kumar
------------------------------

Original Message
4. RE: Python packages installation error on AIX 7.2

Like
Aditya Kamath
Posted 17 hours ago

Reply
Hi Ram,

Is cmake and gmake installed? Can you do dnf install gmake cmake and then try?

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

Original Message
5. RE: Python packages installation error on AIX 7.2

Like
Ram Kumar
Posted 16 hours ago

Reply
Hi Aditya,

Thank for update, we tried after installed cmake but again error. please assist to fix it

+ /opt/freeware/bin/python3 /tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c/vendored-meson/meson/meson.py setup /tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c /tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c/.mesonpy-zyu8pknd -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c/.mesonpy-zyu8pknd/meson-python-native-file.ini

The Meson build system

Version: 1.4.99

Source dir: /tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c

Build dir: /tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c/.mesonpy-zyu8pknd

Build type: native build

WARNING: failed to process netrc file: bad toplevel token 'snsmvs01.schuster.com' (/home/autoh/.netrc, line 4).

Project name: NumPy

Project version: 2.0.2

C compiler for the host machine: gcc -pthread (gcc 13.3.0 "gcc (GCC) 13.3.0")

C linker for the host machine: gcc -pthread ld.aix 7.2.5

C++ compiler for the host machine: g++ -pthread (gcc 13.3.0 "g++ (GCC) 13.3.0")

C++ linker for the host machine: g++ -pthread ld.aix 7.2.5

Cython compiler for the host machine: cython (cython 3.1.2)

Host machine cpu family: ppc

Host machine cpu: powerpc

Program python found: YES (/opt/freeware/bin/python3)

Did not find pkg-config by name 'pkg-config'

Found pkg-config: NO

Run-time dependency python found: NO (tried pkgconfig, pkgconfig and sysconfig)

../meson.build:41:12: ERROR: Python dependency not found

A full log can be found at /tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c/.mesonpy-zyu8pknd/meson-logs/meson-log.txt

error: subprocess-exited-with-error

Preparing metadata (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: /opt/freeware/bin/python3 /home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp2cyymri8

cwd: /tmp/pip-install-9oihei66/numpy_ab2f00550b0d486eaf61ffb5e35d324c

Preparing metadata (pyproject.toml): finished with status 'error'

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.

Exception information:

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 34, in generate_metadata

distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/utils/misc.py", line 723, in prepare_metadata_for_build_wheel

return super().prepare_metadata_for_build_wheel(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 224, in prepare_metadata_for_build_wheel

return self._call_hook(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 392, in _call_hook

self._subprocess_runner(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 237, in runner

call_subprocess(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess

raise error

pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1

The above exception was the direct cause of the following exception:

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper

status = _inner_run()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run

return self.run(options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 68, in wrapper

return func(self, options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 387, in run

requirement_set = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve

result = self._result = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve

state = resolution.resolve(requirements, max_rounds=max_rounds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve

self._add_to_criteria(self.state.criteria, r, parent=None)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria

if not criterion.candidates:

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__

return bool(self._sequence)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__

self._bool = any(self)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>

return (c for c in iterator if id(c) not in self._incompatible_ids)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built

candidate = func()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link

base: Optional[BaseCandidate] = self._make_base_candidate_from_link(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link

self._link_candidate_cache[link] = LinkCandidate(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__

super().__init__(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__

self.dist = self._prepare()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare

dist = self._prepare_distribution()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution

return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement

return self._prepare_linked_requirement(req, parallel_builds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement

dist = _get_prepared_distribution(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution

abstract_dist.prepare_distribution_metadata(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata

self.req.prepare_metadata()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 575, in prepare_metadata

self.metadata_directory = generate_metadata(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 36, in generate_metadata

raise MetadataGenerationFailed(package_details=details) from error

pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed

Removed numpy>=2.0 from https://files.pythonhosted.org/packages/a9/75/10dd1f8116a8b796cb2c737b674e02d02e80454bda953fa7e65d8c12b016/numpy-2.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-_ifixjxl'

Removed build tracker: '/tmp/pip-build-tracker-_ifixjxl'

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.

full command: /opt/freeware/bin/python3 /home/autoh/.local/lib/python3.9/site-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-eltyg_0q/overlay --no-warn-script-location --disable-pip-version-check --no-compile --target '' -vv --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'meson-python>=0.13.1' 'meson>=1.2.1,<2' wheel 'Cython<4.0.0a0' 'numpy>=2.0' 'versioneer[toml]'

cwd: [inherit]

Installing build dependencies ... error

Remote version of pip: 25.1.1

Local version of pip: 25.1.1

Was pip installed by pip? True

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.

Exception information:

Traceback (most recent call last):

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper

status = _inner_run()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run

return self.run(options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 68, in wrapper

return func(self, options, args)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 387, in run

requirement_set = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve

result = self._result = resolver.resolve(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve

state = resolution.resolve(requirements, max_rounds=max_rounds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve

self._add_to_criteria(self.state.criteria, r, parent=None)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria

if not criterion.candidates:

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__

return bool(self._sequence)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__

self._bool = any(self)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>

return (c for c in iterator if id(c) not in self._incompatible_ids)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built

candidate = func()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link

base: Optional[BaseCandidate] = self._make_base_candidate_from_link(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link

self._link_candidate_cache[link] = LinkCandidate(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__

super().__init__(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__

self.dist = self._prepare()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare

dist = self._prepare_distribution()

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution

return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement

return self._prepare_linked_requirement(req, parallel_builds)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement

dist = _get_prepared_distribution(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution

abstract_dist.prepare_distribution_metadata(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 46, in prepare_distribution_metadata

self._prepare_build_backend(finder)

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 78, in _prepare_build_backend

self.req.build_env.install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 216, in install_requirements

self._install_requirements(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 290, in _install_requirements

call_subprocess(

File "/home/autoh/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess

raise error

pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install build dependencies exited with 1

Removed pandas from https://files.pythonhosted.org/packages/d1/6f/75aa71f8a14267117adeeed5d21b204770189c0a0025acbdc03c337b28fc/pandas-2.3.1.tar.gz from build tracker '/tmp/pip-build-tracker-_ifixjxl'

Removed build tracker: '/tmp/pip-build-tracker-_ifixjxl'

Regards,

Ramkumar

------------------------------
Ram Kumar
------------------------------

Original Message

AIX Open Source

AIX Open Source

Python packages installation error on AIX 7.2

Ram Kumar2 days ago

Aditya Kamath23 hours ago

Ram Kumar18 hours ago

Aditya Kamath17 hours ago

Ram Kumar16 hours ago

1. Python packages installation error on AIX 7.2

2. RE: Python packages installation error on AIX 7.2

3. RE: Python packages installation error on AIX 7.2

4. RE: Python packages installation error on AIX 7.2

5. RE: Python packages installation error on AIX 7.2

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AIX Open Source

Python packages installation error on AIX 7.2

Ram Kumar2 days ago

Aditya Kamath23 hours ago

Ram Kumar18 hours ago

Aditya Kamath17 hours ago

Ram Kumar16 hours ago

1. Python packages installation error on AIX 7.2

2. RE: Python packages installation error on AIX 7.2

3. RE: Python packages installation error on AIX 7.2

4. RE: Python packages installation error on AIX 7.2

5. RE: Python packages installation error on AIX 7.2

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