From 82ae4f30ed8d2c55c27a465429adee572654bdb2 Mon Sep 17 00:00:00 2001 From: Chris Lamb Date: Fri, 29 Apr 2016 16:45:53 +0100 Subject: [PATCH] Use SOURCE_DATE_EPOCH over unreproducible uname + date calls. See for more details. Signed-off-by: Chris Lamb --- src/mkreleasehdr.sh | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mkreleasehdr.sh b/src/mkreleasehdr.sh index 1ae95886..e6d558b1 100755 --- a/src/mkreleasehdr.sh +++ b/src/mkreleasehdr.sh @@ -2,6 +2,9 @@ GIT_SHA1=`(git show-ref --head --hash=8 2> /dev/null || echo 00000000) | head -n1` GIT_DIRTY=`git diff --no-ext-diff 2> /dev/null | wc -l` BUILD_ID=`uname -n`"-"`date +%s` +if [ -n "$SOURCE_DATE_EPOCH" ]; then + BUILD_ID=$(date -u -d "@$SOURCE_DATE_EPOCH" +%s 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" +%s 2>/dev/null || date -u %s) +fi test -f release.h || touch release.h (cat release.h | grep SHA1 | grep $GIT_SHA1) && \ (cat release.h | grep DIRTY | grep $GIT_DIRTY) && exit 0 # Already up-to-date