functions: make apply command support for --local optionRLCR-16.05

so that we can apply patches to the local path we specified.
By this way we can customize the project path on local side

Change-Id: I6138d0d5b9f52a613fc05eac6d7aae278562d302
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>

1 files changed, 13 insertions, 2 deletions

diff --git a/functions b/functions
index 61ccfe9..761b4e0 100644
--- a/functions
+++ b/functions
@@ -10,6 +10,7 @@ apply() {
 	local REPO
 	local DIR
 	local SERVER
+	local LOCAL_DIR
 	if [ "$1" = "--linaro" ]; then
 		SERVER="git://review.android.git.linaro.org/"
 		shift
@@ -21,14 +22,24 @@ apply() {
 		SERVER="https://android.googlesource.com/"
 	fi
 
-	if echo "$1" |grep -q '^device/'; then
+	# Make specifying local path possible
+	if [ "$1" = "--local" ]; then
+		shift
+		LOCAL_DIR="$1"
+		shift
+	else
+		LOCAL_DIR="$1"
+	fi
+
+	# device and kernel have different path on repo to projects under platform
+	if echo "$1" |grep -q -e '^device/' -e '^kernel/'; then
 		REPO="$1"
 	else
 		REPO="platform/$1"
 	fi
 	DIR=`echo $2 |cut -d/ -f1 |rev |cut -b1-2 |rev`
 
-	cd "$AOSP"/"$1"
+	cd "$AOSP"/"${LOCAL_DIR}"
 	echo "=== Applying $2 ==="
 	if ! git fetch "$SERVER$REPO" refs/changes/$DIR/"$2"; then
 		echo "Failed to fetch $2, typo in script?"