There are cases where users do VPATH builds with the source directory being on
a read-only volume. In such a case they have to manually run the command
'git-submodule.sh ...modules...' ahead of time. When checking for status we
should not then write into the source dir.
Signed-off-by: Daniel P. Berrange <berra...@redhat.com>
---
scripts/git-submodule.sh | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/scripts/git-submodule.sh b/scripts/git-submodule.sh
index 039f782d81..21909ea413 100755
--- a/scripts/git-submodule.sh
+++ b/scripts/git-submodule.sh
@@ -39,10 +39,9 @@ fi
case "$command" in
status)
test -f "$substat" || exit 1
- trap "rm -f ${substat}.tmp" EXIT
- $GIT submodule status $modules > "${substat}.tmp"
- test $? -ne 0 && error "failed to query git submodule status"
- diff "${substat}" "${substat}.tmp" >/dev/null
+ CURSTATUS=`$GIT submodule status $modules`
+ OLDSTATUS=`cat $substat`
+ test "$CURSTATUS" = "$OLDSTATUS"
exit $?
;;
update)
--
2.13.6
