iop: genconfig: Add hack to deal with cw3 ambiguity

genconfig script is to be replaced soon and the existing code makes
adding a proper check hard and we need some way to deal with the
ambiguity quickly.

Signed-off-by: Andreas Gnau <andreas.gnau@iopsys.eu>

iop/scripts/genconfig.sh

@@ -326,6 +326,11 @@ function genconfig {
 		shift
 		local CUSTOMERS=$@
 
+		# hack until we have deprecated this script in a month or two
+		if [ "$BOARDTYPE" = cw3 ] && [ -z "$TARGET" ]; then
+			echo "'$BOARDTYPE' is ambiguous. Please specify the target using -t <target-name>. See ./iop genconfig --boards." >&2
+			return 1
+		fi
 		# Validate seleced board and customers
 		set_target $BOARDTYPE
 		if [ $target == "bogus" ]; then
@@ -506,7 +511,7 @@ function genconfig {
 		CUSTREPO="${CUSTREPO:-git@dev.iopsys.eu:consumer/iopsys.git}"
 
 		setup_dirs
-		create_and_copy_files "$@"
+		create_and_copy_files "$@" || exit 1
 	fi
 }
 

iop/scripts/genconfig_min.sh

@@ -300,6 +300,11 @@ function genconfig_min {
 		shift
 		local CUSTOMERS=$@
 
+		# hack until we have deprecated this script in a month or two
+		if [ "$BOARDTYPE" = cw3 ] && [ -z "$TARGET" ]; then
+			echo "'$BOARDTYPE' is ambiguous. Please specify the target using -t <target-name>. See ./iop genconfig --boards." >&2
+			return 1
+		fi
 		# Validate seleced board and customers
 		set_target $BOARDTYPE
 		if [ $target == "bogus" ]; then