From 566dd3576867a513d63855c6fb5b646db301a182 Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Sun, 24 Jan 2016 16:00:50 +0100 Subject: Add option for "timeless" builds Builds with BUILD_TIMELESS=1 shall always give a bit identical output for stable inputs. This should help verifying that resulting rom files stay the same across commits that shouldn't change the outcome. To be useful for builds that rely on 3rdparty/arm-trusted-firmware, this needs a similar change there. Change-Id: Ia0a22e3e79fbd0abbd2a9071ecbeef6541787a08 Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/13412 Tested-by: build bot (Jenkins) Reviewed-by: Damien Zammit Reviewed-by: Patrick Georgi --- util/genbuild_h/genbuild_h.sh | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'util/genbuild_h/genbuild_h.sh') diff --git a/util/genbuild_h/genbuild_h.sh b/util/genbuild_h/genbuild_h.sh index 7f0c76869e..d68b867a88 100755 --- a/util/genbuild_h/genbuild_h.sh +++ b/util/genbuild_h/genbuild_h.sh @@ -24,7 +24,11 @@ export TZ=UTC top=`dirname $0`/../.. -if [ -e "${top}/.git" -a -x "$(command -v git)" ]; then +if [ "${BUILD_TIMELESS}" -eq 1 ]; then + GITREV=Timeless + TIMESOURCE="fixed" + DATE=0 +elif [ -e "${top}/.git" -a -x "$(command -v git)" ]; then GITREV=$(LANG= git log -1 --format=format:%h) TIMESOURCE=git DATE=$(git log --pretty=format:%ct -1) -- cgit v1.2.3