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| author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-12-20 12:15:06 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-01-01 11:55:34 +0000 |
| commit | 25e3e95e042df6a0bb5eda98843f826184d0d4e3 (patch) | |
| tree | 15ee7607c0acfd3d42b31d7a6a643ccd87583b05 /scripts/lib/checklayer/case.py | |
| parent | 5e2092323a24fc76cf779e98d2c2ff35e9084df0 (diff) | |
| download | poky-25e3e95e042df6a0bb5eda98843f826184d0d4e3.tar.gz | |
u-boot-tools: Fix reproducibility issue
If you build on a system with git < 2.14 from scratch (e.g. debian9), the
tree will be marked as "dirty" and the version will include "-dirty", leading
to a reproducibility problem. The issue is the inode count for Licnses/README
changing due to do_populate_lic hardlinking a copy of the file. We avoid
this by ensuring the index is updated with a "git diff" before the
u-boot machinery tries to determine the version.
build$ ../git/scripts/setlocalversion ../git
""
build$ ln ../git/
build$ ln ../git/README ../foo
build$ ../git/scripts/setlocalversion ../git
""-dirty
(i.e. creating a hardlink dirties the index)
(From OE-Core rev: d39587d65bd57148c2c76b23e7a6ec78de855909)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit a4de915af9e2c4d365527ad09286483b2ee904fc)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/checklayer/case.py')
0 files changed, 0 insertions, 0 deletions