aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorAlex Kiernan <alex.kiernan@gmail.com>2018-06-26 12:08:56 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-06-28 09:22:30 +0100
commit2f0dd67a5a8d4269f5155004d532d8fa972b3223 (patch)
tree175cd6dd3f33eef49b93a883c948e94a26ed4ac6
parent1c2197f96d69547e10b74dc722d9a569d9a2b2b6 (diff)
downloadopenembedded-core-contrib-2f0dd67a5a8d4269f5155004d532d8fa972b3223.tar.gz
kernel: Set SOURCE_DATE_EPOCH to kernel git timestamp if not set
If SOURCE_DATE_EPOCH is unset (in addition to the existing "0" behaviour) parse out the top most commit timestamp from the kernel tree to use as the timestamp. Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/classes/kernel.bbclass2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 972ac52814..3213b932bf 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -288,7 +288,7 @@ kernel_do_compile() {
if [ "${BUILD_REPRODUCIBLE_BINARIES}" = "1" ]; then
# kernel sources do not use do_unpack, so SOURCE_DATE_EPOCH may not
# be set....
- if [ "$SOURCE_DATE_EPOCH" = "0" ]; then
+ if [ "${SOURCE_DATE_EPOCH}" = "" -o "${SOURCE_DATE_EPOCH}" = "0" ]; then
olddir=`pwd`
cd ${S}
SOURCE_DATE_EPOCH=`git log -1 --pretty=%ct`