canopen's pyproject.toml declares setuptools.build_meta as its build backend,
so setuptools3 is the wrong class and do_check_backend warns:
QA Issue: inherits setuptools3 but has pyproject.toml with
setuptools.build_meta, use the correct class [pep517-backend]
Unlike setup.py, pyproject-build honours the declared build requirements, so
the setuptools_scm dependency has to be provided explicitly, otherwise
do_compile fails with:
ERROR Unmet dependencies ...
setuptools_scm>=8
wanted: >=8
found: not installed
setuptools_scm was silently ignored before, so the package used to ship its
metadata as canopen-0.0.0.dist-info. Pin the version to ${PV} so the
directory is now correctly named canopen-2.4.1.dist-info.
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
Khem Raj
Fabian Pfitzner