Unknown compiler directives about pyimgui

[swistakm]

Oh, I will try to take closer look this week. Could you give list of all package versions in your virtualenv (pip freeze)?

[stuaxo]

$ pip freeze
Cython==0.26
pkg-resources==0.0.0

[swistakm]

@stuaxo, sorry it took so long. It seems that I have misused the compiler_directives argument of cythonize() function in setup.py. Cython was bit more forgiving in <0.26 but this have changed in the latest release. Thank you for report. It should work now without any problems.

[stuaxo]

Looks like setup.py might need tweaking too (tested in py 2.7 venv):

python setup.py install
Traceback (most recent call last):
  File "setup.py", line 97, in <module>
    ], compiler_directives=compiler_directives, **cythonize_opts),
  File "/mnt/data/home/stu/.virtualenvs/tmp-9176e541bd1cd401/local/lib/python2.7/site-packages/Cython/Build/Dependencies.py", line 886, in cythonize
    c_options = CompilationOptions(**options)
  File "/mnt/data/home/stu/.virtualenvs/tmp-9176e541bd1cd401/local/lib/python2.7/site-packages/Cython/Compiler/Main.py", line 561, in __init__
    directives = dict(options['compiler_directives'])  # copy mutable field
TypeError: 'NoneType' object is not iterable

[swistakm]

Oh seems like a really dumb mistake :), probably there should empty list instead on None. I'll take a look at this during the weekend because I'm currently afk. Feel free to reopen. If you will be able to fix it before me I'll be happy to review a PR :) Michał Jaworski Dnia 04.08.2017 o godz. 17:29 Stuart Axon <[email protected]> napisał(a):

…

Looks like setup.py might need tweaking too (tested in py 2.7 venv): python setup.py install Traceback (most recent call last): File "setup.py", line 97, in <module> ], compiler_directives=compiler_directives, **cythonize_opts), File "/mnt/data/home/stu/.virtualenvs/tmp-9176e541bd1cd401/local/lib/python2.7/site-packages/Cython/Build/Dependencies.py", line 886, in cythonize c_options = CompilationOptions(**options) File "/mnt/data/home/stu/.virtualenvs/tmp-9176e541bd1cd401/local/lib/python2.7/site-packages/Cython/Compiler/Main.py", line 561, in __init__ directives = dict(options['compiler_directives']) # copy mutable field TypeError: 'NoneType' object is not iterable — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub, or mute the thread.

[connorjak]

I think I am having similar issues building on Windows. This is the only google result for _CYTHONIZE_WITH_COVERAGE.

(env) PS C:\Users\me\Documents\Github\pyimgui> make build
_CYTHONIZE_WITH_COVERAGE=1 python -m pip install -e . -v
'_CYTHONIZE_WITH_COVERAGE' is not recognized as an internal or external command,
operable program or batch file.
make: *** [build] Error 1
(env) PS C:\Users\me\Documents\Github\pyimgui>

I ran python -m pip install -e . -v, and now the examples run fine. I would like access to the tests though, as I plan to merge in some more C++ imgui widgets.

[stuaxo]

It looks like you are on windows with powershell, I seem to recall environment variables are set differently in powershell:

$env:_CYTHONIZE_WITH_COVERAGE=1
python -m pip install -e . -v

[connorjak]

Ok, that seemed to be the right syntax. Here's what I get when I run python ci/completion.py -o README.md with-pxd imgui/cimgui.pxd:

(env) PS C:\Users\conno\Documents\Github\pyimgui> python ci/completion.py -o README.md with-pxd imgui/cimgui.pxd
Traceback (most recent call last):
  File "ci/completion.py", line 108, in <module>
    cli(obj={})
  File "C:\Users\conno\Documents\Github\pyimgui\env\lib\site-packages\click\core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "C:\Users\conno\Documents\Github\pyimgui\env\lib\site-packages\click\core.py", line 782, in main
    rv = self.invoke(ctx)
  File "C:\Users\conno\Documents\Github\pyimgui\env\lib\site-packages\click\core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "C:\Users\conno\Documents\Github\pyimgui\env\lib\site-packages\click\core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "C:\Users\conno\Documents\Github\pyimgui\env\lib\site-packages\click\core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "C:\Users\conno\Documents\Github\pyimgui\env\lib\site-packages\click\decorators.py", line 21, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "ci/completion.py", line 53, in with_pxd
    output(done_count, all_count, ctx.obj['badge_output'])
  File "ci/completion.py", line 84, in output
    float(done_count)/all_count * 100,
ZeroDivisionError: float division by zero

When I run py.test (after pip installing from the testing requirements):

(env) PS C:\Users\conno\Documents\Github\pyimgui> py.test
====================================================== test session starts =======================================================
platform win32 -- Python 3.8.2, pytest-6.0.1, py-1.9.0, pluggy-0.13.1
rootdir: C:\Users\conno\Documents\Github\pyimgui, configfile: setup.cfg
collected 0 items / 1 error

============================================================= ERRORS =============================================================
_________________________________________________ ERROR collecting test session __________________________________________________
env\lib\site-packages\pluggy\hooks.py:286: in __call__
    return self._hookexec(self, self.get_hookimpls(), kwargs)
env\lib\site-packages\pluggy\manager.py:93: in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
env\lib\site-packages\pluggy\manager.py:84: in <lambda>
    self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
conftest.py:147: in pytest_collect_file
    return SphinxDoc(path, parent)
env\lib\site-packages\_pytest\nodes.py:95: in __call__
    warnings.warn(NODE_USE_FROM_PARENT.format(name=self.__name__), stacklevel=2)
E   pytest.PytestDeprecationWarning: Direct construction of SphinxDoc has been deprecated, please use SphinxDoc.from_parent.
E   See https://docs.pytest.org/en/stable/deprecations.html#node-construction-changed-to-node-from-parent for more details.
==================================================== short test summary info =====================================================
ERROR  - pytest.PytestDeprecationWarning: Direct construction of SphinxDoc has been deprecated, please use SphinxDoc.from_parent.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
======================================================== 1 error in 0.26s ========================================================

By the way, I have been able to develop on the package just fine with python -m pip install -e . -v for rebuilding.