GNU bug report logs - #62781
[pyproject-build-system] build failure when using mesonpy pep 517 builder

Previous Next

To reply to this bug, email your comments to 62781 AT debbugs.gnu.org.

Toggle the display of automated, internal messages from the tracker.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: bug-guix <bug-guix <at> gnu.org>
Subject: [pyproject-build-system] build failure when using mesonpy pep 517
 builder
Date: Tue, 11 Apr 2023 16:50:21 -0400

Hi,

Attempting to update python-scipy on the core-updates branch, I tried
having it use pyproject-build-system with meson-python as the builder,
but it fails like:

--8<---------------cut here---------------start------------->8---
starting phase `build'
Using 'mesonpy' to build wheels, auto-detected 'mesonpy', override '#f'.
Traceback (most recent call last):
  File "<string>", line 4, in <module>
  File "/gnu/store/mpclbasyclbc4pdkf96q2iksc687f3p7-meson-python-0.12.1/lib/python3.10/site-packages/mesonpy/__init__.py", line 1054, in wrapper
    return func(*args, **kwargs)
  File "/gnu/store/mpclbasyclbc4pdkf96q2iksc687f3p7-meson-python-0.12.1/lib/python3.10/site-packages/mesonpy/__init__.py", line 1115, in build_wheel
    with _project(config_settings) as project:
  File "/gnu/store/fxd7cxzv3fzkm745x26zswrsa4gfv3fs-python-3.10.7/lib/python3.10/contextlib.py", line 135, in __enter__
    return next(self.gen)
  File "/gnu/store/mpclbasyclbc4pdkf96q2iksc687f3p7-meson-python-0.12.1/lib/python3.10/site-packages/mesonpy/__init__.py", line 971, in _project
    for key, value in config_settings.items()
AttributeError: 'list' object has no attribute 'items'
error: in phase 'build': uncaught exception:
%exception #<&invoke-error program: "python" arguments: ("-c" "import sys, importlib, json\nconfig_settings = json.loads (sys.argv[3])\nbuilder = importlib.import_module(sys.argv[1])\nbuilder.build_wheel(sys.argv[2], config_settings=config_settings)" "mesonpy" "dist" "[]") exit-status: 1 term-signal: #f stop-signal: #f> 
phase `build' failed after 0.4 seconds
--8<---------------cut here---------------end--------------->8---

As I've seen this same error with another package/attempt (meson-python
itself), I'm creating this ticket.  It's probably our custom Python code
in pyproject-build-system that needs to be updated.

-- 
Thanks,
Maxim

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.