Add '-n' option: 'don't generate squashfs for stage 3.2'

1 files changed, 8 insertions, 1 deletions

diff --git a/mltk b/mltk
index 06bf788c..d63acfc6 100755
--- a/mltk
+++ b/mltk
@@ -46,7 +46,7 @@ banner () {
 print_usage() {
 	echo "Toolkit for creating preboot mini-linux for OpenSLX NG (mltk)"
 	echo "Usage: $(basename ${SELF}) tools [-d] [-c [module]*] [-b [module]*] [-p profile]"
-	echo "       $(basename ${SELF}) core [-d] [-c] [-b]"
+	echo "       $(basename ${SELF}) core [-d] [-c] [-b] [-n]"
 	echo -e ""
 	echo -e "  Target:"
 	echo -e "     core \t minimal initramfs (stage 3.1) to mount the system-container (stage 3.2)."
@@ -57,6 +57,7 @@ print_usage() {
 	echo -e "     -c            clean target"
 	echo -e "     -d            activates debug output for current target"
 	echo -e "     -p profile    build all modules from given profile"
+	echo -e "     -n 	    don't generate squashfs for stage 3.2"
 	echo -e ""
 	echo -e "  For target 'tools', you can pass names of specific modules to clean/build."
 	echo -e "  Otherwise, all modules will be built/cleaned."
@@ -134,6 +135,11 @@ read_params() {
 					shift
 					continue
 					;;
+				-n)						
+					[ "$MODE" != "CORE" ] && perror "-n can only be used for target core"
+					CORE_NO_SQUASHFS="1"
+					continue
+					;;
 				*)
 					pwarning "Unknown flag to target: $PARAM"
 					print_usage
@@ -178,6 +184,7 @@ run() {
 CORE_DEBUG="0"
 CORE_BUILD="0"
 CORE_CLEAN="0"
+CORE_NO_SQUASHFS="0"
 TOOLS_DEBUG="0"
 TOOLS_CLEAN="0"
 TOOLS_BUILD="0"