image: Set COREBASE as the git directory for timestamp

When REPRODUCIBLE_TIMESTAMP_ROOTFS is unset and we want to parse one
from git, use COREBASE as the base for the git command so we have a
known repository which we're using. Without this the build may fail
if the current directory is not part of a git repository.

(From OE-Core rev: 1c2197f96d69547e10b74dc722d9a569d9a2b2b6)

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alex Kiernan
2018-06-26 12:08:55 +00:00
committed by Richard Purdie
parent 9fa6e7d487
commit 3c46673100

View File

@@ -651,7 +651,7 @@ POPULATE_SDK_PRE_TARGET_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usr
reproducible_final_image_task () {
if [ "${BUILD_REPRODUCIBLE_BINARIES}" = "1" ]; then
if [ "$REPRODUCIBLE_TIMESTAMP_ROOTFS" = "" ]; then
REPRODUCIBLE_TIMESTAMP_ROOTFS=`git log -1 --pretty=%ct`
REPRODUCIBLE_TIMESTAMP_ROOTFS=`git -C "${COREBASE}" log -1 --pretty=%ct`
fi
# Set mtime of all files to a reproducible value
bbnote "reproducible_final_image_task: mtime set to $REPRODUCIBLE_TIMESTAMP_ROOTFS"