[build-and-install.sh] add -e: stop on error

chenxiaolong · Apr 22, 2013 · b5f3374 · b5f3374
1 parent 941fd77
commit b5f3374
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/build-and-install.sh b/build-and-install.sh
@@ -3,7 +3,7 @@
 # * add workaround for qt4-ubuntu
 # * add error detection
 # * check for root if installing
-while getopts dnhbp:is: opt; do
+while getopts ednhbp:is: opt; do
 	case $opt in
 		n)
 			NOCONFIRM=true
@@ -17,8 +17,13 @@ while getopts dnhbp:is: opt; do
 			echo "-i [package-name] ignore certain package"
 			echo "-s [package-name] start at package"
 			echo "-d only download required sources (do not build or install)"
+			echo "-e stop on error "
 			exit
 			;;
+		e)
+			set -e
+			echo "WARNING: Stopping on errors"
+			;;
 		b)
 			NOINSTALL=true
 			;;