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pipenv install fails on macOS 10.15.2 #95

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samuela opened this issue Mar 24, 2020 · 5 comments
Closed

pipenv install fails on macOS 10.15.2 #95

samuela opened this issue Mar 24, 2020 · 5 comments
Labels
build system Issues with compiling, linking and installing Slycot

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@samuela
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samuela commented 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Pipfile.lock (757878) out of date, updating to (1254dc)…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'
@bnavigator
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bnavigator commented Mar 25, 2020 •
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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?

@samuela
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samuela commented Mar 26, 2020

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

@roryyorke roryyorke mentioned this issue May 9, 2020
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@roryyorke
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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.

@bnavigator
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Is this still an issue with Slycot 0.4.0?

@bnavigator bnavigator added the build system Issues with compiling, linking and installing Slycot label Oct 2, 2020
@roryyorke
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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.

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@roryyorke @samuela @bnavigator