Created attachment 683377 [details] build.log Hi, I'm facing a bug which makes it impossisble to emerge dev-python/threadpoolctl-2.1.0. Downgrading setuptools to "stable" (50.3.0) fixes this issue. Partial log: [...] Traceback (most recent call last): File "setup.py", line 3, in <module> main() File "/usr/lib/python3.8/site-packages/pyproject2setuppy/main.py", line 48, in main handler(data) File "/usr/lib/python3.8/site-packages/pyproject2setuppy/flit.py", line 46, in handle_flit setup(name=modname, File "/usr/lib/python3.8/site-packages/setuptools/__init__.py", line 153, in setup return distutils.core.setup(**attrs) File "/usr/lib/python3.8/distutils/core.py", line 148, in setup dist.run_commands() File "/usr/lib/python3.8/distutils/dist.py", line 966, in run_commands self.run_command(cmd) File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command cmd_obj.run() File "/usr/lib/python3.8/site-packages/setuptools/command/install.py", line 61, in run return orig.install.run(self) File "/usr/lib/python3.8/distutils/command/install.py", line 557, in run self.run_command(cmd_name) File "/usr/lib/python3.8/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command cmd_obj.run() File "/usr/lib/python3.8/site-packages/setuptools/command/install_egg_info.py", line 34, in run self.run_command('egg_info') File "/usr/lib/python3.8/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command cmd_obj.run() File "/usr/lib/python3.8/site-packages/setuptools/command/egg_info.py", line 292, in run writer(self, ep.name, os.path.join(self.egg_info, ep.name)) File "/usr/lib/python3.8/site-packages/setuptools/command/egg_info.py", line 628, in write_pkg_info metadata.write_pkg_info(cmd.egg_info) File "/usr/lib/python3.8/distutils/dist.py", line 1117, in write_pkg_info self.write_pkg_file(pkg_info) File "/usr/lib/python3.8/site-packages/setuptools/dist.py", line 140, in write_pkg_file write_field('Summary', single_line(self.get_description())) File "/usr/lib/python3.8/site-packages/setuptools/dist.py", line 124, in single_line raise ValueError("newlines not allowed") ValueError: newlines not allowed * ERROR: dev-python/threadpoolctl-2.1.0::gentoo failed (install phase): * (no error message) [...] (Full build.log is attached)
Hm, couldn't reproduce on my ~amd64 python3.9-only system, so (like being used here) I switched to dual python3_8 and 3_9 + rebuilt deps, and now running into the same thing with either targets.
[08:44:25] <@mgorny> setuptools: [08:44:26] <@mgorny> +* #1390: Newlines in metadata description/Summary now trigger a ValueError. [08:44:30] <@mgorny> i suspect breakage
(In reply to Ionen Wolkens from comment #1) > Hm, couldn't reproduce on my ~amd64 python3.9-only system, so (like being > used here) I switched to dual python3_8 and 3_9 + rebuilt deps, and now > running into the same thing with either targets. yeah, sorry.. forget to mention that I'm using python3_8 and python3_9 in my "PYTHON_TARGETS"..
Created attachment 683386 [details] emerge --info missing `emerge --info`
To avoid confusion, disregard my previous comment, overlooked that I upgraded at same time.
