scripts/ipkg-build: fix a build regression introduced in r46360 (fixes #20082)

go to the $TOPDIR directory before trying to extract a git/svn timestamp

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46383 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/ipkg-build b/scripts/ipkg-build
index 2d41076..cd70c1f 100755 (executable)
--- a/scripts/ipkg-build
+++ b/scripts/ipkg-build
@@ -19,7 +19,7 @@ export GZIP="-n"
 
 # look up date of last commit
 if [ -d "$TOPDIR/.git" ]; then
 
 # look up date of last commit
 if [ -d "$TOPDIR/.git" ]; then

-       TIMESTAMP=$($GIT log -1 -s --format=%ci)
+       TIMESTAMP=$(cd $TOPDIR; $GIT log -1 -s --format=%ci)

 elif [ -d "$TOPDIR/.svn" ]; then
        TIMESTAMP=$($SVN info "$TOPDIR" | sed -n "s/^Last Changed Date: \(.*\)/\1/p")
 else
 elif [ -d "$TOPDIR/.svn" ]; then
        TIMESTAMP=$($SVN info "$TOPDIR" | sed -n "s/^Last Changed Date: \(.*\)/\1/p")
 else