Fixes https://bugzilla.yoctoproject.org/show_bug.cgi?id=15740
python3-setuptools-scm was ignoring GIT_CEILING_DIRECTORIES which is set by poky,
and it was thus finding a wrong value of "toplevel" in ./src/setuptools_scm/_file_finders/git.py
The code is supposed to generate the list of files contained in python3-setuptools-scm, but it was
instead running "git archive" on whatever git repository was above the build directory, because the
tarball containing the sources of python3-setuptools-scm does not contain a .git directory.
This is barely noticeable when building as a subdirectory of poky which is only 48MB, but this was
causing serious slowdowns of python3-setuptools-scm:do_compile when building
inside a big git repository with files tracked using git-lfs (50 minutes in my use-case).
Reported upstream as https://github.com/pypa/setuptools-scm/issues/1103
(From OE-Core rev: 4ebe72477484cf68165b6f736ce10373e97d0e6d)
(From OE-Core rev: 369eebad4f38c3641be73dbc0490c87636e0912d)
Signed-off-by: Etienne Cordonnier <ecordonnier@snap.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
d38a096fde