kbuild: Avoid false matches in directory pattern

Require matches for the directory pattern to be a full directory name,
to reduce the risk of false matches.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/kbuild.sh b/kbuild.sh
index 93df105..c548718 100755
--- a/kbuild.sh
+++ b/kbuild.sh
@@ -156,7 +156,7 @@ if [[ -z "$platform" || "$platform" == "auto" ]] ; then
 		pattern=$(cat $f | grep "dir_pattern=" | head -1)
 		pattern=${pattern/#dir_pattern=/}
 		if [[ -n "$pattern" ]] ; then
-			echo "$kernel_root" | grep -q "$pattern" || continue
+			echo "$kernel_root" | grep -q "/$pattern/" || continue
 			platform=$(basename -s .sh $f)
 			break
 		fi