diff options
| author | Simon Glass | 2023-02-21 12:40:29 -0700 |
|---|---|---|
| committer | Simon Glass | 2023-03-08 11:38:48 -0800 |
| commit | bfb708ad9987ebddd2cd8f55bf4884e4f2305234 (patch) | |
| tree | 0c2b87057a453cb9342657aea39edb99bc35ffaf /tools/buildman/builderthread.py | |
| parent | 93202d72d75ff2e04c14525bc8b585c5ed0d0740 (diff) | |
buildman: Add a flag for reproducible builds
This is quite a useful thing to use when building since it avoids small
size changes between commits. Add a -r flag for it.
Also undefine CONFIG_LOCALVERSION_AUTO since this appends the git hash
to the version string, causing every build to be slightly different.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/buildman/builderthread.py')
| -rw-r--r-- | tools/buildman/builderthread.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/buildman/builderthread.py b/tools/buildman/builderthread.py index dae3d4ab9ff..8b88c68e5d2 100644 --- a/tools/buildman/builderthread.py +++ b/tools/buildman/builderthread.py @@ -257,6 +257,8 @@ class BuilderThread(threading.Thread): args.append('BINMAN_ALLOW_MISSING=1') if self.builder.no_lto: args.append('NO_LTO=1') + if self.builder.reproducible_builds: + args.append('SOURCE_DATE_EPOCH=0') config_args = ['%s_defconfig' % brd.target] config_out = '' args.extend(self.builder.toolchains.GetMakeArguments(brd)) |