[yocto] [PATCHv3 3/3] script/build.sh: Added option to enable building from local repository.

[mail at timomueller.eu]

From: Timo Mueller <timo.mueller at bmw-carit.de>

If the script is called with the -l option the local git repository is
used instead of the upstream repository.

Signed-off-by: Timo Mueller <timo.mueller at bmw-carit.de>
---
 scripts/build.sh |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/scripts/build.sh b/scripts/build.sh
index 693dcf7..54081d5 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -7,6 +7,7 @@ help ()
   echo ""
   echo "Options:"
   echo "-h - display this help and exit"
+  echo "-l - use local git repository"
   echo "BRANCH_NAME - git branch name to build upon"
   echo "RELEAES_NAME - release name in the final output name"
   echo "TAG_NAME - git tag name to build upon. defaults to HEAD if not set"
@@ -67,11 +68,14 @@ check_env ()
 }
 
 USE_LOCAL_GIT_REPO=0
-while getopts ":h" opt; do
+while getopts ":lh" opt; do
 	case $opt in
 		h)
 			help
 			;;
+		l)
+			USE_LOCAL_GIT_REPO=1
+			;;
 	esac
 done
 shift $(($OPTIND - 1))
-- 
1.7.7.6