bitbake: fetch2/git: ignore comments in .gitattributes when detecting LFS

Fixes [YOCTO 15917]

When fetching a git repository the .gitattributes file is scanned, checking if LFS
support is required for the repository. This scan checks if the word "lfs" is present
in the file, however the used regex doesn't account for comments, which makes some
repositories[1] be to misidentified as requiring LFS support (which fails fetching, in case
lfs support isn't installed on the build host).

To avoid it, change the used regex to ignore lines starting with "#".

[1]: e.g. https://github.com/MicrochipTech/cryptoauthlib

(Bitbake rev: 7917a758fc328747116c7899e689171bd0efc883)

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Gyorgy Sarvari
2025-07-28 16:35:43 +02:00
committed by Richard Purdie
parent 731b1f50c8
commit 5bdce86cde

View File

@@ -829,7 +829,7 @@ class Git(FetchMethod):
"""
Check if the repository has 'lfs' (large file) content
"""
cmd = "%s grep lfs %s:.gitattributes | wc -l" % (
cmd = "%s grep '^[^#].*lfs' %s:.gitattributes | wc -l" % (
ud.basecmd, ud.revision)
try: