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pipenv install fails on macOS 10.15.2 #95

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pipenv install fails on macOS 10.15.2#95
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build systemIssues with compiling, linking and installing Slycot

Description

@samuela
samuela
opened on Mar 24, 2020

Installing in a fresh virtualenv works, but installing via pipenv does not.

❯ pipenv install slycot
Installing slycot…
Adding slycot to Pipfile's [packages]…
✔ Installation Succeeded 
Pipfile.lock (757878) out of date, updating to (1254dc)…
Locking [dev-packages] dependencies…
✔ Success! 
Locking [packages] dependencies…
✘ Locking Failed! 
Traceback (most recent call last):
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 126, in <module>
    main()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 119, in main
    parsed.requirements_dir, parsed.packages)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 85, in _main
    requirements_dir=requirements_dir,
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 69, in resolve
    req_dir=requirements_dir
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/utils.py", line 726, in resolve_deps
    req_dir=req_dir,
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/utils.py", line 480, in actually_resolve_deps
    resolved_tree = resolver.resolve()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/utils.py", line 385, in resolve
    results = self.resolver.resolve(max_rounds=environments.PIPENV_MAX_ROUNDS)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 102, in resolve
    has_changed, best_matches = self._resolve_one_round()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 206, in _resolve_one_round
    for dep in self._iter_dependencies(best_match):
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 301, in _iter_dependencies
    dependencies = self.repository.get_dependencies(ireq)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 234, in get_dependencies
    legacy_results = self.get_legacy_dependencies(ireq)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 426, in get_legacy_dependencies
    results, ireq = self.resolve_reqs(download_dir, ireq, wheel_cache)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 297, in resolve_reqs
    results = resolver._resolve_one(reqset, ireq)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/resolve.py", line 260, in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/resolve.py", line 213, in _get_abstract_dist_for
    self.require_hashes
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/operations/prepare.py", line 294, in prepare_linked_requirement
    abstract_dist.prep_for_dist(finder, self.build_isolation)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/operations/prepare.py", line 127, in prep_for_dist
    self.req.run_egg_info()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/req/req_install.py", line 474, in run_egg_info
    command_desc='python setup.py egg_info')
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/utils/misc.py", line 705, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pipenv.patched.notpip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /var/folders/dk/6wr_v2z91hdfz1y2q405wf740000gn/T/tmpz__eak19build/slycot/
File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 126, in <module>
    main()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 119, in main
    parsed.requirements_dir, parsed.packages)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 85, in _main
    requirements_dir=requirements_dir,
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/resolver.py", line 69, in resolve
    req_dir=requirements_dir
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/utils.py", line 726, in resolve_deps
    req_dir=req_dir,
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/utils.py", line 480, in actually_resolve_deps
    resolved_tree = resolver.resolve()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/utils.py", line 385, in resolve
    results = self.resolver.resolve(max_rounds=environments.PIPENV_MAX_ROUNDS)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 102, in resolve
    has_changed, best_matches = self._resolve_one_round()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 206, in _resolve_one_round
    for dep in self._iter_dependencies(best_match):
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/resolver.py", line 301, in _iter_dependencies
    dependencies = self.repository.get_dependencies(ireq)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 234, in get_dependencies
    legacy_results = self.get_legacy_dependencies(ireq)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 426, in get_legacy_dependencies
    results, ireq = self.resolve_reqs(download_dir, ireq, wheel_cache)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/piptools/repositories/pypi.py", line 297, in resolve_reqs
    results = resolver._resolve_one(reqset, ireq)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/resolve.py", line 260, in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/resolve.py", line 213, in _get_abstract_dist_for
    self.require_hashes
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/operations/prepare.py", line 294, in prepare_linked_requirement
    abstract_dist.prep_for_dist(finder, self.build_isolation)
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/operations/prepare.py", line 127, in prep_for_dist
    self.req.run_egg_info()
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/req/req_install.py", line 474, in run_egg_info
    command_desc='python setup.py egg_info')
  File "/usr/local/Cellar/pipenv/2018.11.26_3/libexec/lib/python3.8/site-packages/pipenv/patched/notpip/_internal/utils/misc.py", line 705, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pipenv.patched.notpip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /var/folders/dk/6wr_v2z91hdfz1y2q405wf740000gn/T/tmpz__eak19build/slycot/

Somehow opening up ipython and importing slycot still works even after it fails though...

In [1]: import slycot                                                                                                                                            

In [2]: slycot.__version__                                                                                                                                       
Out[2]: '0.3.5'

Activity

  1. bnavigator commented on Mar 25, 2020

    @bnavigator
    bnavigator
    on Mar 25, 2020
    Collaborator

    The error occurs after ✔ Installation Succeeded, so I guess that's why slycot "works".

    Not being familiar with pipenv, I presume the registration in its system failed somehow.
    What's the output if you run python setup.py egg_info manually, which seems to fail here?

  2. samuela commented on Mar 26, 2020

    @samuela
    samuela
    on Mar 26, 2020
    Author

    @bnavigator I dunno... I just ran pip install slycot in pipenv shell and that worked.

  3. roryyorke commented on May 9, 2020

    @roryyorke
    roryyorke
    on May 9, 2020
    Collaborator

    I can reproduce this on Ubuntu 18.04, with Slycot 0.3.5 from PyPI.

    Using current Slycot master, python setup.py egg_info passes (this is without pipenv, but in a virtual environment).

    I tried pipenv install file:///path/to/slycot-src, but that fails with an CMake-F2PY build error.

    I then built a wheel and installed that with pipenv (I'm not really a pipenv user, so this might be nonsensical), and I ended up with the same CMake-F2PY build error. Despite the error, slycot was installed in the pipenv-managed virtual environment. It looks to me like this error happens in the lock process; why CMake, etc., are being run at that point I don't know.

    For now I'd recommend using conda instead of pipenv for Slycot; as I understand, they are mutually exclusive, but achieve similar "dependency locking" ends.

    If anyone can provide a fix for whatever Slycot's build does that prevents pipenv use, that would of course be welcome.

  4. bnavigator commented on May 30, 2020

    @bnavigator
    bnavigator
    on May 30, 2020
    Collaborator

    Is this still an issue with Slycot 0.4.0?

  5. bnavigator
    added
    build systemIssues with compiling, linking and installing Slycot
    on Oct 2, 2020

  6. roryyorke commented on Jan 24, 2021

    @roryyorke
    roryyorke
    on Jan 24, 2021
    Collaborator

    This is fine on Ubuntu 20.04 with pipenv 2020.11.15 and Slycot 0.4.0 (see pipenv output below).

    Within the created venv, I tested ab01nd, which gave a reasonable result, and I more convincingly, I installed python-control in "develop" mode, and python-control tests passed with only 3 skipped, with I think means the "need-slycot" tests were run.

    rory@rory-latitude:~/src/python-control$ pipenv install slycot
Creating a virtualenv for this project...
Pipfile: /home/rory/src/python-control/Pipfile
Using /usr/bin/python3 (3.8.5) to create virtualenv...
⠼ Creating virtual environment...created virtual environment CPython3.8.5.final.0-64 in 212ms
  creator CPython3Posix(dest=/home/rory/.local/share/virtualenvs/python-control-5GKoj3so, clear=False, no_vcs_ignore=False, global=False)
  seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/home/rory/.local/share/virtualenv)
    added seed packages: pip==20.3.3, setuptools==51.3.3, wheel==0.36.2
  activators BashActivator,CShellActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator

✔ Successfully created virtual environment! 
Virtualenv location: /home/rory/.local/share/virtualenvs/python-control-5GKoj3so
Creating a Pipfile for this project...
Installing slycot...
Adding slycot to Pipfile's [packages]...
✔ Installation Succeeded 
Pipfile.lock not found, creating...
Locking [dev-packages] dependencies...
Locking [packages] dependencies...
Building requirements...
Resolving dependencies...
✔ Success! 
Updated Pipfile.lock (cd361e)!
Installing dependencies from Pipfile.lock (cd361e)...
  🐍   ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉ 0/0 — 00:00:00
To activate this project's virtualenv, run pipenv shell.
Alternatively, run a command inside the virtualenv with pipenv run.
  7. roryyorke
    closed this as completedon Jan 24, 2021
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