new: MTSC_VERSION variable

mp-build/Makefile

@@ -4,7 +4,7 @@ PREFIX = /usr
 install:
 	@for s in $(SCRIPTS) ; do \
 		echo "installing script: $$s" ; \
-		install -m755 "scripts/$$s.sh" $(DESTDIR)/$(PREFIX)/bin/$$s ; \
+		install -Dm755 "scripts/$$s.sh" $(DESTDIR)/$(PREFIX)/bin/$$s ; \
 	done
 
 uninstall:

mp-build/scripts/mp-build.sh

@@ -83,7 +83,7 @@ check_hash() {
 
 # prints the help info
 help_cmd() {
-  info  "MatterLinux package build script"
+  info  "MatterLinux package build script (mtsc ${MTSC_VERSION})" # sourced from mtsc-common
   info  "Usage: ${0} <options> [package directory]"
   info  "Options:"
   echo_color "   $BOLD--no-depend$RESET:  don't check depends"