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authorSimon Glass <sjg@chromium.org>2014-12-01 17:33:54 -0700
committerSimon Glass <sjg@chromium.org>2015-01-14 21:16:52 -0800
commit2a9e2c6a0962cb04a12d833cc5c1c0920fa3b4f5 (patch)
treee924ed1920811a80eba92fe066cf6ae0a1ac8a03 /common/env_flags.c
parent1a915675104771e8afea399a62778c598289775f (diff)
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buildman: Try to guess the upstream commit
Buildman normally obtains the upstream commit by asking git. Provided that the branch was created with 'git checkout -b <branch> <some_upstream>' then this normally works. When there is no upstream, we can try to guess one, by looking up through the commits until we find a branch. Add a function to try this and print a warning if buildman ends up relying on it. Also update the documentation to match. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'common/env_flags.c')
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