I am trying to install the sklearn package and it does not work. I have numpy installed as well as scipy and have tried updating installing tools. I'm using Pycharm on Python 3.10. This is the error message that shows up
PS C:\Users\jason\PycharmProjects\pythonProject> pip install scikit-learn
Collecting scikit-learn
Using cached scikit-learn-1.0.1.tar.gz (6.6 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\jason\pycharmprojects\pythonproject\venv\scripts\python.exe' 'c:\users\jason\pycharmprojects\pythonproject\venv\lib\site-packages\pip\_vendor\pe
p517\in_process\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\jason\AppData\Local\Temp\tmplhn1abe4'
cwd: C:\Users\jason\AppData\Local\Temp\pip-install-i9q_z62l\scikit-learn_6c9f7571f4fc41f3a90540d946328d80
Complete output (46 lines):
Partial import of sklearn during the build process.
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
Traceback (most recent call last):
File "c:\users\jason\pycharmprojects\pythonproject\venv\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 363, in <module>
main()
File "c:\users\jason\pycharmprojects\pythonproject\venv\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "c:\users\jason\pycharmprojects\pythonproject\venv\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 164, in prepare_metadata_for_build_w
heel
return hook(metadata_directory, config_settings)
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\setuptools\build_meta.py", line 174, in prepare_metadata_for_build_wheel
self.run_setup()
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\setuptools\build_meta.py", line 267, in run_setup
super(_BuildMetaLegacyBackend,
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\setuptools\build_meta.py", line 158, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 319, in <module>
setup_package()
File "setup.py", line 315, in setup_package
setup(**metadata)
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\numpy\distutils\core.py", line 135, in setup
config = configuration()
File "setup.py", line 201, in configuration
config.add_subpackage("sklearn")
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\numpy\distutils\misc_util.py", line 1016, in add_subpackage
config_list = self.get_subpackage(subpackage_name, subpackage_path,
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\numpy\distutils\misc_util.py", line 982, in get_subpackage
config = self._get_configuration_from_setup_py(
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\numpy\distutils\misc_util.py", line 924, in _get_configuration_from_setup
_py
config = setup_module.configuration(*args)
File "sklearn\setup.py", line 85, in configuration
cythonize_extensions(top_path, config)
File "C:\Users\jason\AppData\Local\Temp\pip-install-i9q_z62l\scikit-learn_6c9f7571f4fc41f3a90540d946328d80\sklearn\_build_utils\__init__.py", line 47, in cythoniz
e_extensions
basic_check_build()
File "C:\Users\jason\AppData\Local\Temp\pip-install-i9q_z62l\scikit-learn_6c9f7571f4fc41f3a90540d946328d80\sklearn\_build_utils\pre_build_helpers.py", line 113, i
n basic_check_build
compile_test_program(code)
File "C:\Users\jason\AppData\Local\Temp\pip-install-i9q_z62l\scikit-learn_6c9f7571f4fc41f3a90540d946328d80\sklearn\_build_utils\pre_build_helpers.py", line 70, in
compile_test_program
ccompiler.compile(
File "C:\Users\jason\AppData\Local\Programs\Python\Python310\lib\distutils\_msvccompiler.py", line 323, in compile
self.initialize()
File "C:\Users\jason\AppData\Local\Programs\Python\Python310\lib\distutils\_msvccompiler.py", line 220, in initialize
vc_env = _get_vc_env(plat_spec)
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\setuptools\msvc.py", line 316, in msvc14_get_vc_env
return _msvc14_get_vc_env(plat_spec)
File "C:\Users\jason\AppData\Local\Temp\pip-build-env-e2qd4m88\overlay\Lib\site-packages\setuptools\msvc.py", line 270, in _msvc14_get_vc_env
raise distutils.errors.DistutilsPlatformError(
distutils.errors.DistutilsPlatformError: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.c
om/visual-cpp-build-tools/
----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/62/7c/596ff7b32f655f379d3abdfa82607e5cb3b70f46baad4604706511cfeb85/scikit-learn-1.0.1.tar.gz#sha256=ac2ca9
dbb754d61cfe1c83ba8483498ef951d29b93ec09d6f002847f210a99da (from https://pypi.org/simple/scikit-learn/) (requires-python:>=3.7). Command errored out with exit status
1: 'c:\users\jason\pycharmprojects\pythonproject\venv\scripts\python.exe' 'c:\users\jason\pycharmprojects\pythonproject\venv\lib\site-packages\pip\_vendor\pep517\in_p
rocess\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\jason\AppData\Local\Temp\tmplhn1abe4' Check the logs for full command output.
I faced the same problem with having python 3.10.1 installed in my system (fedora35). This error occured both in my os and virtual environment. Later I installed python3.7 and from venv I could install scikit-learn.Try installing scikit-learn from different python version, which should work.
Same problem here.
noted that scilean only supported by python 2.7, 2.8 and 2.9.
so just downgrade python to 2.8 then reinstall scilearn.
Related
I have created a python app in my namecheap cpanel. I uploaded by server files in that and also UI files in public_html. However, I was getting Internal Server Error 500. Then I contacted their customer service. They told me install joblib through terminal. I installed it. Then they said in my root folder a file named "stderr.log" it said numpy is missing. So I tried to install numpy. But it shows the following error. Even customer service person failed to provide a solution. When I try pip install numpy, it shows the following large error. Please help.
Building wheels for collected packages: numpy
Building wheel for numpy (pyproject.toml) ... error
error: subprocess-exited-with-error
× Building wheel for numpy (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [61 lines of output]
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
Traceback (most recent call last):
File "/opt/alt/python39/lib64/python3.9/runpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/opt/alt/python39/lib64/python3.9/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/tmp/pip-build-env-r6jq5if_/overlay/lib64/python3.9/site-packages/cython.py", line 16, in <module>
from Cython.Compiler.Main import main
File "/tmp/pip-build-env-r6jq5if_/overlay/lib64/python3.9/site-packages/Cython/Compiler/Main.py", line 28, in <module>
from .Scanning import PyrexScanner, FileSourceDescriptor
ImportError: /tmp/pip-build-env-r6jq5if_/overlay/lib64/python3.9/site-packages/Cython/Compiler/Scanning.cpython-39-x86_64-linux-gnu.so: failed to map segment from shared object: Operation not permitted
Processing numpy/random/_bounded_integers.pxd.in
Processing numpy/random/_pcg64.pyx
Traceback (most recent call last):
File "/tmp/pip-install-q0hfnoqk/numpy_6a92dfb088184f0aaac1f9f1f3acc80e/tools/cythonize.py", line 205, in <module>
main()
File "/tmp/pip-install-q0hfnoqk/numpy_6a92dfb088184f0aaac1f9f1f3acc80e/tools/cythonize.py", line 201, in main
find_process_files(root_dir)
File "/tmp/pip-install-q0hfnoqk/numpy_6a92dfb088184f0aaac1f9f1f3acc80e/tools/cythonize.py", line 192, in find_process_files
process(root_dir, fromfile, tofile, function, hash_db)
File "/tmp/pip-install-q0hfnoqk/numpy_6a92dfb088184f0aaac1f9f1f3acc80e/tools/cythonize.py", line 158, in process
processor_function(fromfile, tofile)
File "/tmp/pip-install-q0hfnoqk/numpy_6a92dfb088184f0aaac1f9f1f3acc80e/tools/cythonize.py", line 47, in process_pyx
subprocess.check_call(
File "/opt/alt/python39/lib64/python3.9/subprocess.py", line 373, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/nahiuzfc/virtualenv/classify_image/3.9/bin/python3.9_bin', '-m', 'cython', '-3', '--fast-fail', '-o', '_pcg64.c', '_pcg64.pyx']' returned non-zeroexit status 1.
Cythonizing sources
Traceback (most recent call last):
File "/home/nahiuzfc/virtualenv/classify_image/3.9/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
main()
File "/home/nahiuzfc/virtualenv/classify_image/3.9/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/home/nahiuzfc/virtualenv/classify_image/3.9/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 251, in build_wheel
return _build_backend().build_wheel(wheel_directory, config_settings,
File "/tmp/pip-build-env-r6jq5if_/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-r6jq5if_/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-r6jq5if_/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 267, in run_setup
super(_BuildMetaLegacyBackend,
File "/tmp/pip-build-env-r6jq5if_/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 458, in setup_package
generate_cython()
File "setup.py", line 261, in generate_cython
raise RuntimeError("Running cythonize failed!")
RuntimeError: Running cythonize failed!
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for numpy
Failed to build numpy
ERROR: Could not build wheels for numpy, which is required to install pyproject.toml-based projects
I'm having hard times getting Kubeflow SDK installed with pip.
joesan#joesan-InfinityBook-S-14-v5:~/Projects/Private/ml-projects/housing-price-prediction-kfp$ pip install kfp --upgrade --user
Collecting kfp
Using cached kfp-1.8.12.tar.gz (301 kB)
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [44 lines of output]
running egg_info
creating /tmp/pip-pip-egg-info-llb4v9nb/kfp.egg-info
writing /tmp/pip-pip-egg-info-llb4v9nb/kfp.egg-info/PKG-INFO
writing dependency_links to /tmp/pip-pip-egg-info-llb4v9nb/kfp.egg-info/dependency_links.txt
writing entry points to /tmp/pip-pip-egg-info-llb4v9nb/kfp.egg-info/entry_points.txt
writing requirements to /tmp/pip-pip-egg-info-llb4v9nb/kfp.egg-info/requires.txt
writing top-level names to /tmp/pip-pip-egg-info-llb4v9nb/kfp.egg-info/top_level.txt
writing manifest file '/tmp/pip-pip-egg-info-llb4v9nb/kfp.egg-info/SOURCES.txt'
Traceback (most recent call last):
File "<string>", line 36, in <module>
File "<pip-setuptools-caller>", line 34, in <module>
File "/tmp/pip-install-bq6gjht_/kfp_42c911a696de4f64b51167638b3ce902/setup.py", line 154, in <module>
'kfp=kfp.__main__:main'
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/__init__.py", line 87, in setup
return distutils.core.setup(**attrs)
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/_distutils/core.py", line 148, in setup
return run_commands(dist)
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/_distutils/core.py", line 163, in run_commands
dist.run_commands()
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands
self.run_command(cmd)
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/dist.py", line 1214, in run_command
super().run_command(command)
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
cmd_obj.run()
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/command/egg_info.py", line 308, in run
self.find_sources()
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/command/egg_info.py", line 315, in find_sources
mm.run()
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/command/egg_info.py", line 550, in run
self.add_defaults()
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/command/egg_info.py", line 590, in add_defaults
rcfiles = list(walk_revctrl())
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools/command/sdist.py", line 18, in walk_revctrl
for item in ep.load()(dirname):
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/setuptools_scm/integration.py", line 70, in find_files
command = ep.load()
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2470, in load
self.require(*args, **kwargs)
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2493, in require
items = working_set.resolve(reqs, env, installer, extras=self.extras)
File "/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages/pkg_resources/__init__.py", line 800, in resolve
raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pyparsing 3.0.6 (/home/joesan/.pyenv/versions/3.7.8/lib/python3.7/site-packages), Requirement.parse('pyparsing<3,>=2.0.2'), {'packaging'})
[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.
joesan#joesan-InfinityBook-S-14-v5:~/Projects/Private/ml-projects/housing-price-prediction-kfp$ which python
/home/joesan/.pyenv/shims/python
joesan#joesan-InfinityBook-S-14-v5:~/Projects/Private/ml-projects/housing-price-prediction-kfp$ which pyenv
/opt/softwares/pyenv/bin/pyenv
joesan#joesan-InfinityBook-S-14-v5:~/Projects/Private/ml-projects/housing-price-prediction-kfp$
I was able to do it with pip3, but pip fails. Any thoughts on what is causing this nasty error?
I am deploying a python ML model using Flask on Heroku. Here is GitHub link with all my procfiles and requirements.txt files https://github.com/shrey10926/ineuron-project/tree/master.
I am first creating my project repository on GitHub and then using Heroku to deploy my model via GitHub option. Below is the traceback:-
Traceback (most recent call last):
File "/app/.heroku/python/lib/python3.9/site-
packages/pip/_vendor/pep517/_in_process.py", line 280, in <module>
main()
File "/app/.heroku/python/lib/python3.9/site-
packages/pip/_vendor/pep517/_in_process.py", line 263, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/app/.heroku/python/lib/python3.9/site-
packages/pip/_vendor/pep517/_in_process.py", line 133, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/tmp/pip-build-env-mmu23e6l/overlay/lib/python3.9/site-
packages/setuptools/build_meta.py", line 166, in prepare_metadata_for_build_wheel
self.run_setup()
File "/tmp/pip-build-env-mmu23e6l/overlay/lib/python3.9/site-
packages/setuptools/build_meta.py", line 258, in run_setup
super(_BuildMetaLegacyBackend,
File "/tmp/pip-build-env-mmu23e6l/overlay/lib/python3.9/site-
packages/setuptools/build_meta.py", line 150, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 583, in <module>
setup_package()
File "setup.py", line 579, in setup_package
setup(**metadata)
File "/tmp/pip-build-env-mmu23e6l/overlay/lib/python3.9/site-
packages/numpy/distutils/core.py", line 137, in setup
config = configuration()
File "setup.py", line 477, in configuration
raise NotFoundError(msg)
numpy.distutils.system_info.NotFoundError: No lapack/blas resources found.
----------------------------------------
ERROR: Command errored out with exit status 1: /app/.heroku/python/bin/python
/app/.heroku/python/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py
prepare_metadata_for_build_wheel /tmp/tmphdo6r3ju Check the logs for full command output.
! Push rejected, failed to compile Python app.
! Push failed
Everything looks fine. I checked your Github repository then I realized that your main branch is empty while your master branch is ok. Check your Heroku configuration is what branch is used for. (main/master ?). It might be based on the main branch.
https://dashboard.heroku.com/apps/your-app-name/deploy/github
I'm trying to install python-binance libs on my MacBook M1 (learning python and crypto)... had same kind of issues with TA-Lib but fixed that with brew install
I keep getting
renaatvandewiele#Renaats-MBP Pythontrade % sudo -H python3.9 -m pip install python-binance Password: Collecting python-binance Using cached python_binance-0.7.9-py2.py3-none-any.whl (36 kB) Requirement already satisfied: requests in /opt/homebrew/lib/python3.9/site-packages (from python-binance) (2.25.1) Collecting service-identity Using cached service_identity-18.1.0-py2.py3-none-any.whl (11 kB) Collecting cryptography Using cached cryptography-3.4.6.tar.gz (546 kB) Installing build dependencies ... done Getting requirements to build wheel ... done
Preparing wheel metadata ... error
ERROR: Command errored out with exit status 1:
command: /opt/homebrew/opt/python#3.9/bin/python3.9 /opt/homebrew/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp9xr5jjee
cwd: /private/tmp/pip-install-nvlbt5or/cryptography_372649a7a69d4e9ab469653b0c8c59e7
Complete output (58 lines):
=============================DEBUG ASSISTANCE=============================
If you are seeing a compilation error please try the following steps to
successfully install cryptography:
1) Upgrade to the latest pip and try again. This will fix errors for most
users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
2) Read https://cryptography.io/en/latest/installation.html for specific
instructions for your platform.
3) Check our frequently asked questions for more information:
https://cryptography.io/en/latest/faq.html
4) Ensure you have a recent Rust toolchain installed:
https://cryptography.io/en/latest/installation.html#rust
5) If you are experiencing issues with Rust for *this release only* you may
set the environment variable `CRYPTOGRAPHY_DONT_BUILD_RUST=1`.
=============================DEBUG ASSISTANCE=============================
Traceback (most recent call last):
File "/opt/homebrew/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py", line 280, in <module>
main()
File "/opt/homebrew/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py", line 263, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/opt/homebrew/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py", line 133, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 161, in prepare_metadata_for_build_wheel
self.run_setup()
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 145, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 71, in <module>
setup(
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
File "/opt/homebrew/Cellar/python#3.9/3.9.1_8/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/core.py", line 108, in setup
_setup_distribution = dist = klass(attrs)
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 432, in __init__
_Distribution.__init__(self, {
File "/opt/homebrew/Cellar/python#3.9/3.9.1_8/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 292, in __init__
self.finalize_options()
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 708, in finalize_options
ep(self)
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 715, in _finalize_setup_keywords
ep.load()(self, ep.name, value)
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/cffi/setuptools_ext.py", line 219, in cffi_modules
add_cffi_module(dist, cffi_module)
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/cffi/setuptools_ext.py", line 49, in add_cffi_module
execfile(build_file_name, mod_vars)
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/cffi/setuptools_ext.py", line 25, in execfile
exec(code, glob, glob)
File "src/_cffi_src/build_openssl.py", line 76, in <module>
ffi = build_ffi_for_binding(
File "src/_cffi_src/utils.py", line 53, in build_ffi_for_binding
ffi = build_ffi(
File "src/_cffi_src/utils.py", line 73, in build_ffi
ffi = FFI()
File "/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/cffi/api.py", line 48, in __init__
import _cffi_backend as backend
ImportError: dlopen(/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/_cffi_backend.cpython-39-darwin.so, 2): no suitable image found. Did find:
/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/_cffi_backend.cpython-39-darwin.so: mach-o, but wrong architecture
/private/tmp/pip-build-env-kijhr80e/overlay/lib/python3.9/site-packages/_cffi_backend.cpython-39-darwin.so: mach-o, but wrong architecture
----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/fa/2d/2154d8cb773064570f48ec0b60258a4522490fcb115a6c7c9423482ca993/cryptography-3.4.6.tar.gz#sha256=2d32223e5b0ee02943f32b19245b61a62db83a882f0e76cc564e1cec60d48f87 (from https://pypi.org/simple/cryptography/) (requires-python:>=3.6). Command errored out with exit status 1: /opt/homebrew/opt/python#3.9/bin/python3.9 /opt/homebrew/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp9xr5jjee Check the logs for full command output.
Using cached cryptography-3.4.5.tar.gz (546 kB)
cryptography does not currently ship an arm64 macOS wheel (due to no CI being available). To install it successfully you will need to follow the instructions here: https://cryptography.io/en/latest/installation.html#building-cryptography-on-macos
I am trying to install PyObjC using pip3 install pyobjc-core, on a Mac with Python 3.5 and OS X 10.10.5 (Yosemite). I get the following error message:
Collecting pyobjc-core
Downloading pyobjc-core-3.1.1.tar.gz (2.2MB)
100% |████████████████████████████████| 2.2MB 481kB/s
Complete output from command python setup.py egg_info:
running egg_info
creating pip-egg-info/pyobjc_core.egg-info
writing include/pyobjc-compat.h to pip-egg-info/pyobjc_core.egg-info/include/pyobjc-compat.h
writing include/pyobjc-api.h to pip-egg-info/pyobjc_core.egg-info/include/pyobjc-api.h
writing pip-egg-info/pyobjc_core.egg-info/PKG-INFO
writing top-level names to pip-egg-info/pyobjc_core.egg-info/top_level.txt
writing dependency_links to pip-egg-info/pyobjc_core.egg-info/dependency_links.txt
writing namespace_packages to pip-egg-info/pyobjc_core.egg-info/namespace_packages.txt
writing manifest file 'pip-egg-info/pyobjc_core.egg-info/SOURCES.txt'
warning: manifest_maker: standard file '-c' not found
xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/v0/bzvt8grs6mv33_j13_wdwqs80000gr/T/pip-build-dzm544zy/pyobjc-core/setup.py", line 696, in <module>
**parse_package_metadata()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/distutils/core.py", line 148, in setup
dist.run_commands()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/distutils/dist.py", line 955, in run_commands
self.run_command(cmd)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/private/var/folders/v0/bzvt8grs6mv33_j13_wdwqs80000gr/T/pip-build-dzm544zy/pyobjc-core/setup.py", line 371, in run
egg_info.egg_info.run(self)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/setuptools/command/egg_info.py", line 180, in run
self.find_sources()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/setuptools/command/egg_info.py", line 207, in find_sources
mm.run()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/setuptools/command/egg_info.py", line 291, in run
self.add_defaults()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/setuptools/command/egg_info.py", line 320, in add_defaults
sdist.add_defaults(self)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/setuptools/command/sdist.py", line 130, in add_defaults
build_ext = self.get_finalized_command('build_ext')
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/distutils/cmd.py", line 299, in get_finalized_command
cmd_obj.ensure_finalized()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/distutils/cmd.py", line 107, in ensure_finalized
self.finalize_options()
File "/private/var/folders/v0/bzvt8grs6mv33_j13_wdwqs80000gr/T/pip-build-dzm544zy/pyobjc-core/setup.py", line 525, in finalize_options
universal_newlines=True).strip()
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/subprocess.py", line 629, in check_output
**kwargs).stdout
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/subprocess.py", line 711, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['/usr/bin/xcodebuild', '-version', '-sdk', 'macosx', 'Path']' returned non-zero exit status 1
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/v0/bzvt8grs6mv33_j13_wdwqs80000gr/T/pip-build-dzm544zy/pyobjc-core/
Similar, if I try just to do pip3 install pyobjc, I get a similar trackback, ending with these fatal words:
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/v0/bzvt8grs6mv33_j13_wdwqs80000gr/T/pip-build-432fq8a3/pyobjc-core/
Any hope for me, or is there, for instance, some known incompatibility with the system bundled version of Python?
I am a month late here but the first line of the error is:
xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance
You need to install the full version of xcode from the app store not just the command line tools. :)