This question already has an answer here:
Unable to install dotenv on Windows
(1 answer)
Closed 14 days ago.
When I do pip install dotenv it says this -
`Collecting dotenv
Using cached dotenv-0.0.5.tar.gz (2.4 kB)
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [72 lines of output]
C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\setuptools\installer.py:27: SetuptoolsDeprecationWarning: setuptools.installer is deprecated. Requirements should be satisfied by
a PEP 517 installer.
warnings.warn(
error: subprocess-exited-with-error
python setup.py egg_info did not run successfully.
exit code: 1
[17 lines of output]
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller>", line 14, in <module>
File "C:\Users\Anju Tiwari\AppData\Local\Temp\pip-wheel-xv3lcsr9\distribute_009ecda977a04fb699d5559aac28b737\setuptools\__init__.py", line 2, in <module>
from setuptools.extension import Extension, Library
File "C:\Users\Anju Tiwari\AppData\Local\Temp\pip-wheel-xv3lcsr9\distribute_009ecda977a04fb699d5559aac28b737\setuptools\extension.py", line 5, in <module>
from setuptools.dist import _get_unpatched
File "C:\Users\Anju Tiwari\AppData\Local\Temp\pip-wheel-xv3lcsr9\distribute_009ecda977a04fb699d5559aac28b737\setuptools\dist.py", line 7, in <module>
from setuptools.command.install import install
File "C:\Users\Anju Tiwari\AppData\Local\Temp\pip-wheel-xv3lcsr9\distribute_009ecda977a04fb699d5559aac28b737\setuptools\command\__init__.py", line 8, in <module>
from setuptools.command import install_scripts
File "C:\Users\Anju Tiwari\AppData\Local\Temp\pip-wheel-xv3lcsr9\distribute_009ecda977a04fb699d5559aac28b737\setuptools\command\install_scripts.py", line 3, in <module>
from pkg_resources import Distribution, PathMetadata, ensure_directory
File "C:\Users\Anju Tiwari\AppData\Local\Temp\pip-wheel-xv3lcsr9\distribute_009ecda977a04fb699d5559aac28b737\pkg_resources.py", line 1518, in <module>
register_loader_type(importlib_bootstrap.SourceFileLoader, DefaultProvider)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'importlib._bootstrap' has no attribute 'SourceFileLoader'
[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.
Traceback (most recent call last):
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\setuptools\installer.py", line 82, in fetch_build_egg
subprocess.check_call(cmd)
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\subprocess.py", line 413, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['C:\\Users\\Anju Tiwari\\AppData\\Local\\Programs\\Python\\Python311\\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\\Users\\ANJUTI~1\\AppData\\Local\\Temp\\tmpcq62ekpo', '--quiet', 'distribute']' returned non-zero exit status 1.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller>", line 34, in <module>
File "C:\Users\Anju Tiwari\AppData\Local\Temp\pip-install-j7w9rs9u\dotenv_0f4daa500bef4242bb24b3d9366608eb\setup.py", line 13, in <module>
setup(name='dotenv',
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\setuptools\__init__.py", line 86, in setup
_install_setup_requires(attrs)
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\setuptools\__init__.py", line 80, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\setuptools\dist.py", line 875, in fetch_build_eggs
resolved_dists = pkg_resources.working_set.resolve(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\pkg_resources\__init__.py", line 789, in resolve
dist = best[req.key] = env.best_match(
^^^^^^^^^^^^^^^
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\pkg_resources\__init__.py", line 1075, in best_match
return self.obtain(req, installer)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\pkg_resources\__init__.py", line 1087, in obtain
return installer(requirement)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\setuptools\dist.py", line 945, in fetch_build_egg
return fetch_build_egg(self, req)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Anju Tiwari\AppData\Local\Programs\Python\Python311\Lib\site-packages\setuptools\installer.py", line 84, in fetch_build_egg
raise DistutilsError(str(e)) from e
distutils.errors.DistutilsError: Command '['C:\\Users\\Anju Tiwari\\AppData\\Local\\Programs\\Python\\Python311\\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\\Users\\ANJUTI~1\\AppData\\Local\\Temp\\tmpcq62ekpo', '--quiet', 'distribute']' returned non-zero exit status 1.
[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.`
I tried doing pip install dotenv but then that error come shown above.
I also tried doing pip install -U dotenv but it didn't work and the same error came. Can someone please help me fix this?
pip install python-dotenv worked for me.
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 trying to install pyqt5-tools, but I get this error:
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [29 lines of output]
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.2032.0_x64__qbz5n2kfra8p0\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 156, in prepare_metadata_for_build_wheel
hook = backend.prepare_metadata_for_build_wheel
AttributeError: module 'sipbuild.api' has no attribute 'prepare_metadata_for_build_wheel'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.2032.0_x64__qbz5n2kfra8p0\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 363, in <module>
main()
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.2032.0_x64__qbz5n2kfra8p0\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:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.2032.0_x64__qbz5n2kfra8p0\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 160, in prepare_metadata_for_build_wheel
whl_basename = backend.build_wheel(metadata_directory, config_settings)
File "C:\Users\USER\AppData\Local\Temp\pip-build-env-ep3u6c42\overlay\Lib\site-packages\sipbuild\api.py", line 46, in build_wheel
project = AbstractProject.bootstrap('wheel',
File "C:\Users\USER\AppData\Local\Temp\pip-build-env-ep3u6c42\overlay\Lib\site-packages\sipbuild\abstract_project.py", line 87, in bootstrap
project.setup(pyproject, tool, tool_description)
File "C:\Users\USER\AppData\Local\Temp\pip-build-env-ep3u6c42\overlay\Lib\site-packages\sipbuild\project.py", line 585, in setup
self.apply_user_defaults(tool)
File "C:\Users\USER\AppData\Local\Temp\pip-install-1b7x6air\pyqt5_fd0c08501ddd4417a50eaaa8c052ebbf\project.py", line 63, in apply_user_defaults
super().apply_user_defaults(tool)
File "C:\Users\USER\AppData\Local\Temp\pip-build-env-ep3u6c42\overlay\Lib\site-packages\pyqtbuild\project.py", line 70, in apply_user_defaults
super().apply_user_defaults(tool)
File "C:\Users\USER\AppData\Local\Temp\pip-build-env-ep3u6c42\overlay\Lib\site-packages\sipbuild\project.py", line 236, in apply_user_defaults
self.builder.apply_user_defaults(tool)
File "C:\Users\USER\AppData\Local\Temp\pip-build-env-ep3u6c42\overlay\Lib\site-packages\pyqtbuild\builder.py", line 69, in apply_user_defaults
raise PyProjectOptionException('qmake',
sipbuild.pyproject.PyProjectOptionException
[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.
Someone know how to resolve this? I have already installed pyqt5, and I have tried basically everything, but it still doesn't work.
You may be using version 3.10 of the Python language. Pyqt5-tools works best in python 3.9. You can review "https://pypi.org/project/pyqt5-tools/" here.
I'm installing this package https://github.com/fuzailpalnak/kaizen, with this command:
pip3 install kaizen-mapping
but I'm getting this error. I've looked up online from many sites have a similar error, which seems to suggest that the root of the error is likely in the python version or in pip. Anyone knows how I can resolve this issue? Thanks!
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [45 lines of output]
Error in sitecustomize; set PYTHONVERBOSE for traceback:
AssertionError:
Running from numpy source directory.
<string>:470: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
Error in sitecustomize; set PYTHONVERBOSE for traceback:
AssertionError:
Processing numpy/random/_bounded_integers.pxd.in
Processing numpy/random/_philox.pyx
Traceback (most recent call last):
File "/private/var/folders/3g/6bwtmr4x4m3dvzm2dwby16q40000gn/T/pip-install-m94k6wqb/numpy/tools/cythonize.py", line 59, in process_pyx
from Cython.Compiler.Version import version as cython_version
ModuleNotFoundError: No module named 'Cython'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/private/var/folders/3g/6bwtmr4x4m3dvzm2dwby16q40000gn/T/pip-install-m94k6wqb/numpy/tools/cythonize.py", line 235, in <module>
main()
File "/private/var/folders/3g/6bwtmr4x4m3dvzm2dwby16q40000gn/T/pip-install-m94k6wqb/numpy/tools/cythonize.py", line 231, in main
find_process_files(root_dir)
File "/private/var/folders/3g/6bwtmr4x4m3dvzm2dwby16q40000gn/T/pip-install-m94k6wqb/numpy/tools/cythonize.py", line 222, in find_process_files
process(root_dir, fromfile, tofile, function, hash_db)
File "/private/var/folders/3g/6bwtmr4x4m3dvzm2dwby16q40000gn/T/pip-install-m94k6wqb/numpy/tools/cythonize.py", line 188, in process
processor_function(fromfile, tofile)
File "/private/var/folders/3g/6bwtmr4x4m3dvzm2dwby16q40000gn/T/pip-install-m94k6wqb/numpy/tools/cythonize.py", line 64, in process_pyx
raise OSError('Cython needs to be installed in Python as a module')
OSError: Cython needs to be installed in Python as a module
Cythonizing sources
Traceback (most recent call last):
File "/opt/homebrew/lib/python3.10/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
main()
File "/opt/homebrew/lib/python3.10/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/opt/homebrew/lib/python3.10/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 164, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/opt/homebrew/Cellar/python#3.10/3.10.6_2/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/setuptools/build_meta.py", line 188, in prepare_metadata_for_build_wheel
self.run_setup()
File "/opt/homebrew/Cellar/python#3.10/3.10.6_2/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/setuptools/build_meta.py", line 281, in run_setup
super(_BuildMetaLegacyBackend,
File "/opt/homebrew/Cellar/python#3.10/3.10.6_2/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/setuptools/build_meta.py", line 174, in run_setup
exec(code, locals())
File "<string>", line 499, in <module>
File "<string>", line 479, in setup_package
File "<string>", line 274, in generate_cython
RuntimeError: Running cythonize failed!
[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.
╰─> numpy
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
P.S. Another thing I tried was installing it with this as I saw it from another Stackoverflow site that this is how they resolved it but the same error:
pip3 install kaizen-mapping --use-deprecated=legacy-resolver
You has not installed Cython -- This is clearly written in there:
Traceback (most recent call last):
...
OSError: Cython needs to be installed in Python as a module
You can try pip install cython and try it again.
Please anyone help me, i got these when pip install rpy2==3.2.7 :
Collecting wheel
Using cached https://files.pythonhosted.org/packages/8c/23/848298cccf8e40f5bbb59009b32848a4c38f4e7f3364297ab3c3e2e2cd14/wheel-0.34.2-py2.py3-none-any.whl
Installing collected packages: wheel
Successfully installed wheel-0.34.2
(venv) C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50>pip install rpy2==3.2.7
Collecting rpy2==3.2.7
Using cached https://files.pythonhosted.org/packages/39/c0/61120f9dae06b4887426d229b68a7a5f0ca1f9cb3986319bb9484819a28d/rpy2-3.2.7.tar.gz
Complete output from command python setup.py egg_info:
Command "python setup.py egg_info" failed with error code 1 in C:\Users\billpebert\AppData\Local\Temp\pip-wheel-4l7yazyi\cffi\
Traceback (most recent call last):
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\installer.py", line 128, in fetch_build_egg
subprocess.check_call(cmd)
File "C:\Users\billpebert\AppData\Local\Programs\Python\Python38-32\lib\subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\Scripts\python.exe', '-m', 'pip', '--disable-pip-versio
n-check', 'wheel', '--no-deps', '-w', 'C:\Users\BILLPE~1\AppData\Local\Temp\tmpvdyfy70j', '--quiet', 'cffi>=1.13.1']' returned non-zero exit status 1.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\billpebert\AppData\Local\Temp\pip-install-22ktwibt\rpy2\setup.py", line 147, in <module>
setup(
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\__init__.py", line 143, in setup
_install_setup_requires(attrs)
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\__init__.py", line 138, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\dist.py", line 695, in fetch_build_eggs
resolved_dists = pkg_resources.working_set.resolve(
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\pkg_resources\__init__.py", line 781, in resolve
dist = best[req.key] = env.best_match(
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\pkg_resources\__init__.py", line 1066, in best_match
return self.obtain(req, installer)
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\pkg_resources\__init__.py", line 1078, in obtain
return installer(requirement)
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\dist.py", line 754, in fetch_build_egg
return fetch_build_egg(self, req)
File "C:\Users\billpebert\PycharmProjects\KlasifikasiKualitasUdaraC50\venv\lib\site-packages\setuptools\installer.py", line 130, in fetch_build_egg
raise DistutilsError(str(e))
distutils.errors.DistutilsError: Command '['C:\\Users\\billpebert\\PycharmProjects\\KlasifikasiKualitasUdaraC50\\venv\\Scripts\\python.exe', '-m', 'pip', '--disable-pip-vers
ion-check', 'wheel', '--no-deps', '-w', 'C:\Users\BILLPE~1\AppData\Local\Temp\tmpvdyfy70j', '--quiet', 'cffi>=1.13.1']' returned non-zero exit status 1.
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\billpebert\AppData\Local\Temp\pip-install-22ktwibt\rpy2\
Fixes for Windows only appeared with rpy2-3.3.2. If you pip install rpy2 you will get the latest release (currrently 3.3.3).
I am trying to install packages from requirements.txt in a virtualenv. However, when pip comes to installing pyarrow, it fails with the following:
Collecting pyarrow==0.9.0 (from -r requirements.txt (line 41))
Using cached https://files.pythonhosted.org/packages/be/2d/11751c477e4e7f4bb07ac7584aafabe0d0608c170e4bff67246d695ebdbe/pyarrow-0.9.0.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-dgdvn2c1/pyarrow/setup.py", line 29, in <module>
from Cython.Distutils import build_ext as _build_ext
ModuleNotFoundError: No module named 'Cython'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-dgdvn2c1/pyarrow/
I am using Python 3.6.3 and Pip 18.0
What I tried:
Most of the SO answers ask to check if python and pip refer to the venv python and I am sure it does.
$ which python
/Users/ME/repos/myproject/venv/bin/python
(venv)
I also tried installing cython via pip and even then installation fails albeit with a different error.
How do I solve this?
Edit:
Stacktrace after installing Cython:
Collecting pyarrow==0.9.0 (from -r requirements.txt (line 41))
Using cached https://files.pythonhosted.org/packages/be/2d/11751c477e4e7f4bb07ac7584aafabe0d0608c170e4bff67246d695ebdbe/pyarrow-0.9.0.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/setup.py", line 508, in <module>
url="https://arrow.apache.org/"
File "/Users/ME/Work/myproject/venv/lib/python3.6/site-packages/setuptools/__init__.py", line 131, in setup
return distutils.core.setup(**attrs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/distutils/core.py", line 108, in setup
_setup_distribution = dist = klass(attrs)
File "/Users/ME/Work/myproject/venv/lib/python3.6/site-packages/setuptools/dist.py", line 370, in __init__
k: v for k, v in attrs.items()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/distutils/dist.py", line 281, in __init__
self.finalize_options()
File "/Users/ME/Work/myproject/venv/lib/python3.6/site-packages/setuptools/dist.py", line 529, in finalize_options
ep.load()(self, ep.name, value)
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/.eggs/setuptools_scm-3.0.5-py3.6.egg/setuptools_scm/integration.py", line 23, in version_keyword
dist.metadata.version = get_version(**value)
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/.eggs/setuptools_scm-3.0.5-py3.6.egg/setuptools_scm/__init__.py", line 135, in get_version
parsed_version = _do_parse(config)
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/.eggs/setuptools_scm-3.0.5-py3.6.egg/setuptools_scm/__init__.py", line 77, in _do_parse
parse_result = _call_entrypoint_fn(config, config.parse)
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/.eggs/setuptools_scm-3.0.5-py3.6.egg/setuptools_scm/__init__.py", line 40, in _call_entrypoint_fn
return fn(config.absolute_root)
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/setup.py", line 462, in parse_version
return version_from_scm(root)
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/.eggs/setuptools_scm-3.0.5-py3.6.egg/setuptools_scm/__init__.py", line 28, in version_from_scm
return _version_from_entrypoint(root, "setuptools_scm.parse_scm")
File "/private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/.eggs/setuptools_scm-3.0.5-py3.6.egg/setuptools_scm/__init__.py", line 44, in _version_from_entrypoint
for ep in iter_matching_entrypoints(config.absolute_root, entrypoint):
AttributeError: 'str' object has no attribute 'absolute_root'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/tj/nzhk3hh12074tfyhtgpkw0zm0000gn/T/pip-install-98s3ff2r/pyarrow/
This is a known issue (#2163) with pyarrow that has been closed without a fix.
It's worth noting that there is no pyarrow 0.9.0 wheel available for MacOS in pypi. It was made available in a subsequent 0.9.0.post1 release.
The following should work with Python 3.6 on MacOS:
pip install pyarrow==0.9.0.post1