Add pyproject.toml specifying numpy and cython as build deps by aaronayres35 · Pull Request #730 · enthought/chaco

aaronayres35 · 2021-05-05T17:59:34Z

closes #372

It adds a pyproject.toml specifying cython and numpy as build deps.

Note I tried building an sdist in my bootstrap env (has effectively everything installed, generally with editable installs for ets things), then created a fresh env and tried pip installing the sdist.

Previously I had seen:

Details

$ pip install chaco-4.8.1.dev187.tar.gz
Processing ./chaco-4.8.1.dev187.tar.gz
    ERROR: Command errored out with exit status 1:
     command: /Users/aayres/.edm/envs/dumb/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-4u0ttll3/setup.py'"'"'; __file__='"'"'/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-4u0ttll3/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-4u0ttll3/pip-egg-info
         cwd: /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-4u0ttll3/
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-4u0ttll3/setup.py", line 7, in <module>
        from numpy import get_include
    ModuleNotFoundError: No module named 'numpy'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

and then after installing numpy:

Details

$ pip install chaco-4.8.1.dev187.tar.gz
Processing ./chaco-4.8.1.dev187.tar.gz
    ERROR: Command errored out with exit status 1:
     command: /Users/aayres/.edm/envs/dumb/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-1uijyzf6/setup.py'"'"'; __file__='"'"'/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-1uijyzf6/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-1uijyzf6/pip-egg-info
         cwd: /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-1uijyzf6/
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-1uijyzf6/setup.py", line 9, in <module>
        from Cython.Build import cythonize
    ModuleNotFoundError: No module named 'Cython'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Now, I see:

Details

$ pip install chaco-4.8.1.dev188.tar.gz
Processing ./chaco-4.8.1.dev188.tar.gz
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  ERROR: Command errored out with exit status 1:
   command: /Users/aayres/.edm/envs/dumb/bin/python3 /Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/tmp0e0ib9ww
       cwd: /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-req-build-szg8gt4a
  Complete output (16 lines):
  Traceback (most recent call last):
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 257, in <module>
      main()
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 240, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 91, in get_requires_for_build_wheel
      return hook(config_settings)
    File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-build-env-k7vxu8mp/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 155, in get_requires_for_build_wheel
      config_settings, requirements=['wheel'])
    File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-build-env-k7vxu8mp/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 135, in _get_build_requires
      self.run_setup()
    File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-build-env-k7vxu8mp/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 150, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 132, in <module>
      from chaco import __requires__, __version__
  ModuleNotFoundError: No module named 'chaco'
  ----------------------------------------
ERROR: Command errored out with exit status 1: /Users/aayres/.edm/envs/dumb/bin/python3 /Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/tmp0e0ib9ww Check the logs for full command output.

which feels very strange, and I admittedly don't understand the problem right now / I haven't investigated. Perhaps this is a bug, perhaps I am doing something wrong / dumb. In any case, I believe the changes in this PR are changes we want so I am opening the PR now.

EDIT: this PR now closes #534

rahulporuri · 2021-05-10T05:39:19Z

Like we discussed offline, i think we need to update the setup.py in chaco to not import __version__ and __requires__ from chaco.__init__. Once that is fixed, I suspect that the weird failures that you saw will disappear.

rahulporuri · 2021-05-11T05:19:14Z

+# If this file is part of a Git export (for example created with "git archive",
+# or downloaded from GitHub), ARCHIVE_COMMIT_HASH gives the full hash of the
+# commit that was exported.
+ARCHIVE_COMMIT_HASH = "$Format:%H$"


you'll have to add a .gitattributes file to the root of the git repository if you want this to work correctly. ref https://github.com/enthought/traitsui/blob/master/.gitattributes

rahulporuri · 2021-05-11T05:38:23Z

I tested this PR as follows -

I created a new chaco-build environment, ran python -m pip install --upgrade pip setuptools wheel and created the sdist using python setup.py sdist
Then from a completely new chaco-install environment, ran python -m pip install --upgrade pip setuptools wheel and tried installing from the sdist using cd dist and python -m pip install chaco-4.8.1.dev189.tar.gz.

This then gave rise to the error

> python -m pip install chaco-4.8.1.dev189.tar.gz
Processing c:\users\rporuri\work\github\ets\chaco\dist\chaco-4.8.1.dev189.tar.gz
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting pyface
  Using cached pyface-7.3.0-py3-none-any.whl
Collecting traitsui
  Using cached traitsui-7.1.1-py3-none-any.whl
Collecting traits
  Using cached traits-6.2.0-cp36-cp36m-win_amd64.whl (5.0 MB)
Collecting numpy
  Using cached numpy-1.19.5-cp36-cp36m-win_amd64.whl (13.2 MB)
Collecting enable
  Using cached enable-5.1.0.tar.gz (3.0 MB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\rporuri\.edm\envs\temp-install\python.exe' -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\rporuri\\AppData\\Local\\Temp\\pip-install-uqt5se6v\\enable_1a8aa81e0927462ba8f773a3822a49e0\\setup.py'"'"'; __file__='"'"'C:\\Users\\rporuri\\AppData\\Local\\Temp\\pip-install-uqt5se6v\\enable_1a8aa81e0927462ba8f773a3822a49e0\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\rporuri\AppData\Local\Temp\pip-pip-egg-info-2dk2esl1'
         cwd: C:\Users\rporuri\AppData\Local\Temp\pip-install-uqt5se6v\enable_1a8aa81e0927462ba8f773a3822a49e0\
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\rporuri\AppData\Local\Temp\pip-install-uqt5se6v\enable_1a8aa81e0927462ba8f773a3822a49e0\setup.py", line 18, in <module>
        from Cython.Distutils import build_ext
    ModuleNotFoundError: No module named 'Cython'
    ----------------------------------------

From the looks of it, this should be fixed when the same changes in enable are available in a release.

aaronayres35 · 2021-05-13T19:34:37Z

In the latest commit I require enable master not a released version of enable (undo this commit before merging).
Previously, in a fresh env running pip install -e . yielded:

Details

$ pip install -e .
Obtaining file:///Users/aayres/Desktop/chaco
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting traits
  Using cached traits-6.2.0-cp36-cp36m-macosx_10_14_x86_64.whl (5.0 MB)
Collecting numpy
  Using cached numpy-1.19.5-cp36-cp36m-macosx_10_9_x86_64.whl (15.6 MB)
Collecting traitsui
  Downloading traitsui-7.2.1.tar.gz (6.7 MB)
     |████████████████████████████████| 6.7 MB 4.3 MB/s 
Collecting enable
  Using cached enable-5.1.0.tar.gz (3.0 MB)
    ERROR: Command errored out with exit status 1:
     command: /Users/aayres/.edm/envs/dumb/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-0q0n0df4/enable/setup.py'"'"'; __file__='"'"'/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-0q0n0df4/enable/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-0q0n0df4/enable/pip-egg-info
         cwd: /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-0q0n0df4/enable/
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-0q0n0df4/enable/setup.py", line 18, in <module>
        from Cython.Distutils import build_ext
    ModuleNotFoundError: No module named 'Cython'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

and now:

Details

$ pip install -e .
Obtaining file:///Users/aayres/Desktop/chaco
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting traitsui
  Using cached traitsui-7.2.1.tar.gz (6.7 MB)
Collecting numpy
  Using cached numpy-1.19.5-cp36-cp36m-macosx_10_9_x86_64.whl (15.6 MB)
Processing /Users/aayres/Library/Caches/pip/wheels/c9/24/5a/1231d8847ac0ff839cc5b7810612b851318a6d2c66a891c031/pyface-7.3.0-py3-none-any.whl
Collecting enable@ git+http://github.com/enthought/enable.git#egg=enable
  Cloning http://github.com/enthought/enable.git to /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-ovasowiu/enable
  Running command git clone -q http://github.com/enthought/enable.git /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-ovasowiu/enable
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  ERROR: Command errored out with exit status 1:
   command: /Users/aayres/.edm/envs/dumb/bin/python3 /Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/tmp3g92bo64
       cwd: /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-ovasowiu/enable
  Complete output (29 lines):
  Traceback (most recent call last):
    File "setup.py", line 441, in verify_swig_version
      with subprocess.Popen(cmd, **opts) as proc:
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/subprocess.py", line 729, in __init__
      restore_signals, start_new_session)
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/subprocess.py", line 1364, in _execute_child
      raise child_exception_type(errno_num, err_msg, err_filename)
  FileNotFoundError: [Errno 2] No such file or directory: 'swig': 'swig'
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 257, in <module>
      main()
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 240, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "/Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py", line 91, in get_requires_for_build_wheel
      return hook(config_settings)
    File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-build-env-pynytf0r/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 155, in get_requires_for_build_wheel
      config_settings, requirements=['wheel'])
    File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-build-env-pynytf0r/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 135, in _get_build_requires
      self.run_setup()
    File "/private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-build-env-pynytf0r/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 150, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 454, in <module>
      verify_swig_version()
    File "setup.py", line 450, in verify_swig_version
      raise Exception(msg)
  Exception: SWIG is a required build dependency of Enable. Furthermore, there is currently a known issue with SWIG 4.0, see enthought/enable#360. Please install SWIG 3.0.x (see http://www.swig.org/).
  ----------------------------------------
ERROR: Command errored out with exit status 1: /Users/aayres/.edm/envs/dumb/bin/python3 /Users/aayres/.edm/envs/dumb/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/tmp3g92bo64 Check the logs for full command output.

If I then install swig (e.g edm install swig which gets version 3.0.11, but generally this is assuming people using pip not edm, so something like brew install swig@3 would be equivalent) and run pip install -e . now I get:

Details

$ pip install -e .
Obtaining file:///Users/aayres/Desktop/chaco
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting traitsui
  Using cached traitsui-7.2.1.tar.gz (6.7 MB)
Collecting enable@ git+http://github.com/enthought/enable.git#egg=enable
  Cloning http://github.com/enthought/enable.git to /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-qeoapmny/enable
  Running command git clone -q http://github.com/enthought/enable.git /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-install-qeoapmny/enable
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Collecting numpy
  Using cached numpy-1.19.5-cp36-cp36m-macosx_10_9_x86_64.whl (15.6 MB)
Collecting traits
  Using cached traits-6.2.0-cp36-cp36m-macosx_10_14_x86_64.whl (5.0 MB)
Processing /Users/aayres/Library/Caches/pip/wheels/c9/24/5a/1231d8847ac0ff839cc5b7810612b851318a6d2c66a891c031/pyface-7.3.0-py3-none-any.whl
Collecting pillow
  Using cached Pillow-8.2.0-cp36-cp36m-macosx_10_10_x86_64.whl (2.8 MB)
Collecting fonttools
  Downloading fonttools-4.23.0-py3-none-any.whl (852 kB)
     |████████████████████████████████| 852 kB 2.9 MB/s 
Collecting importlib-resources>=1.1.0
  Downloading importlib_resources-5.1.3-py3-none-any.whl (26 kB)
Collecting importlib-metadata
  Using cached importlib_metadata-4.0.1-py3-none-any.whl (16 kB)
Collecting zipp>=0.4; python_version < "3.8"
  Using cached zipp-3.4.1-py3-none-any.whl (5.2 kB)
Collecting typing-extensions>=3.6.4; python_version < "3.8"
  Using cached typing_extensions-3.10.0.0-py3-none-any.whl (26 kB)
Building wheels for collected packages: enable
  Building wheel for enable (PEP 517) ... done
  Created wheel for enable: filename=enable-5.1.0.dev286-cp36-cp36m-macosx_10_9_x86_64.whl size=2488439 sha256=dc8df8fd005dd280a421c9ae3ccf09b85a0a49db4d239d8df709ee4978f2cbd1
  Stored in directory: /private/var/folders/j9/ps8s26f91_1_lgf7mtd4smyr0000gn/T/pip-ephem-wheel-cache-ojer6h4z/wheels/00/d3/b6/ea2d107394c1247867818d1631d0ca312cdb2880da2f77099e
Successfully built enable
Installing collected packages: traits, zipp, importlib-resources, typing-extensions, importlib-metadata, pyface, traitsui, pillow, numpy, fonttools, enable, chaco
    Running setup.py install for traitsui ... done
  Running setup.py develop for chaco
Successfully installed chaco enable-5.1.0.dev286 fonttools-4.23.0 importlib-metadata-4.0.1 importlib-resources-5.1.3 numpy-1.19.5 pillow-8.2.0 pyface-7.3.0 traits-6.2.0 traitsui-7.2.1 typing-extensions-3.10.0.0 zipp-3.4.1

rahulporuri

Looks like this isn't a WIP anymore so LGTM.

I tested this locally and the only error i got was regarding the missing swig. If i fixi that using edm install swig -y, I don't run into any errors and the installation is successfull!

Co-authored-by: Poruri Sai Rahul <rporuri@enthought.com>

add pyproject.toml specifying numpy and cython as build deps

34acfcc

rahulporuri self-requested a review May 6, 2021 08:49

aaronayres35 changed the title ~~add pyproject.toml specifying numpy and cython as build deps~~ [WIP] add pyproject.toml specifying numpy and cython as build deps May 10, 2021

follow traitsui setup.py

2fc6de5

rahulporuri reviewed May 11, 2021

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aaronayres35 mentioned this pull request May 12, 2021

Add "examples" section to extras_require in setup.py enthought/envisage#391

Open

aaronayres35 added 2 commits May 13, 2021 07:29

add .gitattributes

b93f3c4

REVERT THIS. Use with enable master to test things work

1d1a505

flake8 so CI passes but this will be reverted as well

e96428a

aaronayres35 requested a review from rahulporuri May 19, 2021 13:59

rahulporuri approved these changes Jun 1, 2021

View reviewed changes

rahulporuri reviewed Jun 1, 2021

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Comment thread chaco/__init__.py Outdated

rahulporuri changed the title ~~[WIP] add pyproject.toml specifying numpy and cython as build deps~~ dd pyproject.toml specifying numpy and cython as build deps Jun 1, 2021

rahulporuri changed the title ~~dd pyproject.toml specifying numpy and cython as build deps~~ Add pyproject.toml specifying numpy and cython as build deps Jun 1, 2021

dont pull enable source

eaed4cc

Co-authored-by: Poruri Sai Rahul <rporuri@enthought.com>

aaronayres35 merged commit c3820ff into master Jun 1, 2021

aaronayres35 deleted the improve-pypi branch June 1, 2021 12:04

aaronayres35 mentioned this pull request Jun 2, 2021

Add pyproject.toml to MANIFEST.in #747

Merged

mdickinson mentioned this pull request Jun 11, 2021

Built Chaco may be binary-incompatible with older NumPy versions #778

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Add pyproject.toml specifying numpy and cython as build deps#730

Add pyproject.toml specifying numpy and cython as build deps#730
aaronayres35 merged 6 commits into
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aaronayres35 commented May 5, 2021 •

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