The upstream was right :), their build system is completly broken with setuptools > 60
I need to fix this. thanks for your help Fred Traceback (most recent call last): File "/<<PKGBUILDDIR>>/setup.py", line 1137, in <module> setup_package() File "/<<PKGBUILDDIR>>/setup.py", line 1133, in setup_package setup(**setup_kwargs) File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 87, in setup return distutils.core.setup(**attrs) File "/usr/lib/python3/dist-packages/setuptools/_distutils/core.py", line 172, in setup ok = dist.parse_command_line() File "/usr/lib/python3/dist-packages/setuptools/_distutils/dist.py", line 474, in parse_command_line args = self._parse_command_opts(parser, args) File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 1107, in _parse_command_opts nargs = _Distribution._parse_command_opts(self, parser, args) File "/usr/lib/python3/dist-packages/setuptools/_distutils/dist.py", line 540, in _parse_command_opts raise DistutilsClassError( distutils.errors.DistutilsClassError: command class <class '__main__.CleanCommand'> must subclass Command E: pybuild pybuild:379: clean: plugin distutils failed with: exit code=1: python3.10 setup.py clean dh_auto_clean: error: pybuild --clean -i python{version} -p 3.10 returned exit code 13 make: *** [debian/rules:16: clean] Error 25 dpkg-buildpackage: error: fakeroot debian/rules clean subprocess returned exit status 2 ----- Mail d’origine ----- De: PICCA Frederic-Emmanuel <frederic-emmanuel.pi...@synchrotron-soleil.fr> À: Scott Kitterman <deb...@kitterman.com> Cc: debian-python@lists.debian.org Envoyé: Wed, 02 Nov 2022 09:03:45 +0100 (CET) Objet: Re: build package xrayutilities - wheel and pip with setuptools Ok, I understand better what is going on. in pyproject.toml there is these lines. [build-system] requires = [ "wheel", "setuptools<60.0.0", "oldest-supported-numpy", "scipy", "sphinx", "nbsphinx", "silx>=0.10", "Cython>=0.25" ] indeed the setuptools < 60, can not be fullfill, So I think that this is why it try to use pip in order to install the required version of setuptools. the strack trace seems to config this. dh clean --buildsystem=pybuild dh_auto_clean -O--buildsystem=pybuild install -d /<<BUILDDIR>>/pyfai-0.21.3\+dfsg1/debian/.debhelper/generated/_source/home pybuild --clean -i python{version} -p 3.10 I: pybuild base:240: python3.10 setup.py clean /<<PKGBUILDDIR>>/setup.py:43: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives from distutils.command.clean import clean as Clean /usr/lib/python3/dist-packages/_distutils_hack/__init__.py:18: UserWarning: Distutils was imported before Setuptools, but importing Setuptools also replaces the `distutils` module in `sys.modules`. This may lead to undesirable behaviors or errors. To avoid these issues, avoid using distutils directly, ensure that setuptools is installed in the traditional way (e.g. not an editable install), and/or make sure that setuptools is always imported before distutils. warnings.warn( /usr/lib/python3/dist-packages/_distutils_hack/__init__.py:33: UserWarning: Setuptools is replacing distutils. warnings.warn("Setuptools is replacing distutils.") INFO: Disabling color, you really want to install colorlog. INFO:pythran:Disabling color, you really want to install colorlog. INFO:pyFAI.setup:Use setuptools with cython INFO:pyFAI.setup:Use setuptools.setup /usr/lib/python3/dist-packages/setuptools/installer.py:27: SetuptoolsDeprecationWarning: setuptools.installer is deprecated. Requirements should be satisfied by a PEP 517 installer. warnings.warn( /usr/lib/python3/dist-packages/setuptools/installer.py:60: UserWarning: Unbuilt egg for pyFAI [unknown version] (/<<PKGBUILDDIR>>) environment = pkg_resources.Environment() WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7fbbf0c8ae60>: Failed to establish a new connection: [Errno 111] Connection refused'))': /simple/setuptools/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7fbbf0c8ad40>: Failed to establish a new connection: [Errno 111] Connection refused'))': /simple/setuptools/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7fbbf0c8baf0>: Failed to establish a new connection: [Errno 111] Connection refused'))': /simple/setuptools/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7fbbf0c8bcd0>: Failed to establish a new connection: [Errno 111] Connection refused'))': /simple/setuptools/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object at 0x7fbbf0c8ace0>: Failed to establish a new connection: [Errno 111] Connection refused'))': /simple/setuptools/ ERROR: Could not find a version that satisfies the requirement setuptools<60.0.0 (from versions: none) ERROR: No matching distribution found for setuptools<60.0.0 Traceback (most recent call last): File "/usr/lib/python3/dist-packages/setuptools/installer.py", line 82, in fetch_build_egg subprocess.check_call(cmd) File "/usr/lib/python3.10/subprocess.py", line 369, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['/usr/bin/python3.10', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpmx8yh9o_', '--quiet', 'setuptools<60.0.0']' returned non-zero exit status 1. The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/<<PKGBUILDDIR>>/setup.py", line 1137, in <module> setup_package() File "/<<PKGBUILDDIR>>/setup.py", line 1133, in setup_package setup(**setup_kwargs) File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 86, in setup _install_setup_requires(attrs) File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 80, in _install_setup_requires dist.fetch_build_eggs(dist.setup_requires) File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 875, in fetch_build_eggs resolved_dists = pkg_resources.working_set.resolve( File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 789, in resolve dist = best[req.key] = env.best_match( File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 1075, in best_match return self.obtain(req, installer) File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 1087, in obtain return installer(requirement) File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 945, in fetch_build_egg return fetch_build_egg(self, req) File "/usr/lib/python3/dist-packages/setuptools/installer.py", line 84, in fetch_build_egg raise DistutilsError(str(e)) from e distutils.errors.DistutilsError: Command '['/usr/bin/python3.10', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpmx8yh9o_', '--quiet', 'setuptools<60.0.0']' returned non-zero exit status 1. E: pybuild pybuild:379: clean: plugin distutils failed with: exit code=1: python3.10 setup.py clean dh_auto_clean: error: pybuild --clean -i python{version} -p 3.10 returned exit code 13 make: *** [debian/rules:16: clean] Error 25 dpkg-buildpackage: error: fakeroot debian/rules clean subprocess returned exit status 2