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authorAlex Kiernan <alex.kiernan@gmail.com>2020-01-18 05:41:07 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2020-01-19 23:49:39 +0000
commit8380df6566db49ef184b837432558750f77f592f (patch)
tree92f5b52538a41d74d8bedeeab723dba909cffacc /meta/classes/reproducible_build_simple.bbclass
parente3a844509c91d95f40b1cc8c949b604b0dc9f5f8 (diff)
downloadpoky-8380df6566db49ef184b837432558750f77f592f.tar.gz
rootfs: Make BUILDNAME a weak default in reproducible_build_simple
11e45082ad00 ("rootfs-postcommands.bbclass: improve binary reproducibility") fixed binary reproducibility of /etc/version, but with the move to reproducibilty in all builds, setting /etc/version to anything other than the default fixed timestamp is tricky because rootfs_reproducible() runs very late. rootfs.py uses BUILDNAME if set for /etc/version, so introduce a weak default for BUILDNAME of "REPRODUCIBLE_TIMESTAMP_ROOTFS", when enabling reproducible builds hence allowing BUILDNAME to be overridden elsewhere. (From OE-Core rev: bbf28ea9100a4f86b052c5cd53c77f9e1c03fb09) Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/reproducible_build_simple.bbclass')
-rw-r--r--meta/classes/reproducible_build_simple.bbclass1
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/classes/reproducible_build_simple.bbclass b/meta/classes/reproducible_build_simple.bbclass
index d0842f0f90..153a076072 100644
--- a/meta/classes/reproducible_build_simple.bbclass
+++ b/meta/classes/reproducible_build_simple.bbclass
@@ -7,5 +7,6 @@ export PERL_HASH_SEED = "0"
7export SOURCE_DATE_EPOCH ??= "1520598896" 7export SOURCE_DATE_EPOCH ??= "1520598896"
8 8
9REPRODUCIBLE_TIMESTAMP_ROOTFS ??= "1520598896" 9REPRODUCIBLE_TIMESTAMP_ROOTFS ??= "1520598896"
10BUILDNAME ??= "${REPRODUCIBLE_TIMESTAMP_ROOTFS}"
10 11
11inherit podfix 12inherit podfix