rpmdist.mk, mkspec-wrapper.sh: Use all the required packages, seperated by spaces

scripts/mkspec-wrapper.sh

@@ -11,9 +11,9 @@ usage()
 	[ "$1" ] && exit $1
 }
 
-set -- `getopt P:T:V:S:N:hR: $*`
+set -- `getopt P:T:V:S:N:hR: "$@"`
 
-while [ $1 != -- ]; do
+while [ "$1" != -- ]; do
 case $1 in
 	-h)
 		usage 0;;
@@ -30,7 +30,10 @@ case $1 in
 		NAME="$2"
 		shift;;
 	-R)
-		REQUIRES="$2"
+		while [ "`echo $2 | cut -c1`" != "-" ]; do
+			REQUIRES="$REQUIRES $2"
+			shift
+		done
 		shift;;
 	-P)
 		PROJECT="$2"