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| author | Juro Bystricky <juro.bystricky@intel.com> | 2018-03-10 10:57:49 -0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-03-12 15:05:58 -0700 |
| commit | 5c2685c5ee2f8210a36b9a8591491b6af0482084 (patch) | |
| tree | e71fc46d828c531df1a870280552dced17c9f35f | |
| parent | 27f87bbc8395a2481ef808465a62d213a6b678ac (diff) | |
| download | openembedded-core-5c2685c5ee2f8210a36b9a8591491b6af0482084.tar.gz openembedded-core-5c2685c5ee2f8210a36b9a8591491b6af0482084.tar.bz2 openembedded-core-5c2685c5ee2f8210a36b9a8591491b6af0482084.zip | |
reproducible_build_simple.bbclass: simple environment for reproducible binaries
Export environmental variables needed for binary reproducibility with consistent values.
This class can be used either directly via:
INHERIT += "reproducible_build_simple"
or can be inherited by a more complex/complete bbclass, for example a bblass which
will crack SOURCE_DATE_EPOCH for each recipe.
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/reproducible_build_simple.bbclass | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/meta/classes/reproducible_build_simple.bbclass b/meta/classes/reproducible_build_simple.bbclass new file mode 100644 index 0000000000..dd11cd98d6 --- /dev/null +++ b/meta/classes/reproducible_build_simple.bbclass @@ -0,0 +1,11 @@ +# Setup default environment for reproducible builds. + +BUILD_REPRODUCIBLE_BINARIES = "1" + +export PYTHONHASHSEED = "0" +export PERL_HASH_SEED = "0" +export TZ = 'UTC' +export SOURCE_DATE_EPOCH ??= "1520598896" + +REPRODUCIBLE_TIMESTAMP_ROOTFS ??= "1520598896" + |