[BUG] LookupError: setuptools-scm was unable to detect version #311
Description
It is impossible to build the program from the last distribution file. It fails with the error:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
main()
File "/usr/local/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 373, in main
json_out["return_val"] = hook(**hook_input["kwargs"])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 143, in get_requires_for_build_wheel
return hook(config_settings)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 177, in get_requires_for_build_wheel
return self._get_build_requires(
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 159, in _get_build_requires
self.run_setup()
File "/usr/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 282, in run_setup
self).run_setup(setup_script=setup_script)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/setuptools/build_meta.py", line 174, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 1, in <module>
File "/usr/local/lib/python3.11/site-packages/setuptools/__init__.py", line 87, in setup
return distutils.core.setup(**attrs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 139, in setup
_setup_distribution = dist = klass(attrs)
^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/setuptools/dist.py", line 476, in __init__
_Distribution.__init__(
File "/usr/local/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 275, in __init__
self.finalize_options()
File "/usr/local/lib/python3.11/site-packages/setuptools/dist.py", line 900, in finalize_options
ep(self)
File "/usr/local/lib/python3.11/site-packages/setuptools_scm/_integration/setuptools.py", line 121, in infer_version
_assign_version(dist, config)
File "/usr/local/lib/python3.11/site-packages/setuptools_scm/_integration/setuptools.py", line 56, in _assign_version
_version_missing(config)
File "/usr/local/lib/python3.11/site-packages/setuptools_scm/_get_version_impl.py", line 112, in _version_missing
raise LookupError(
LookupError: setuptools-scm was unable to detect version for /usr/local/poudriere/ports/default/audio/py-pyradio/work-py311/pyradio-0.9.3.11.20.
Make sure you're either building from a fully intact git repository or PyPI tarballs. Most other sources (such as GitHub's tarballs, a git checkout without the .git folder) don't contain the necessary metadata and will not work.
**Expected behavior**
However, it works adding the following line to the section [setuptools_scm] in pyproject.toml:
fallback_version = "0.9.3.11.20"
System:
- OS: FreeBSD
- Python version: 3.11.14
- PyRadio Version: 0.9.3.11.20