kernel-yocto: use cat-file instead of git-show

Parsing the output of git show is error prone, since it changes based on
the type of issue with bad comit IDs. Since the output is no longer used
in the case of a valid ref, we can switch to git-cat-file and  simply
check the return code.

(From OE-Core rev: 228c05013fe691321ec00467d8d0c0bb64dd175c)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Bruce Ashfield
2014-03-17 14:00:15 -04:00
committed by Richard Purdie
parent 6b294a0489
commit 4e96983a3a

View File

@@ -321,8 +321,8 @@ do_validate_branches() {
fi
fi
ref=`git show ${machine_srcrev} 2>&1 | head -n1 || true`
if [ "$ref" = "fatal: bad object ${target_meta_head}" ]; then
git cat-file -t ${machine_srcrev} > /dev/null
if [ if $? -ne 0 ]; then
echo "ERROR ${machine_srcrev} is not a valid commit ID."
echo "The kernel source tree may be out of sync"
exit 1
@@ -358,8 +358,8 @@ do_validate_branches() {
git show-ref --quiet --verify -- "refs/heads/${KMETA}"
if [ $? -eq 0 ] && [ "${target_meta_head}" != "AUTOINC" ]; then
if [ "$meta_head" != "$target_meta_head" ]; then
ref=`git show ${target_meta_head} 2>&1 | head -n1 || true`
if [ "$ref" = "fatal: bad object ${target_meta_head}" ]; then
git cat-file -t ${target_meta_head} > /dev/null
if [ $? -ne 0 ]; then
echo "ERROR ${target_meta_head} is not a valid commit ID"
echo "The kernel source tree may be out of sync"
exit 1