Compare Makefile with itself instead of using `--help`

8 years ago · 245f77b863
parent d5270af111
commit 245f77b863
1 changed files with 2 additions and 2 deletions
--- a/2
+++ b/2
@ -487,7 +487,7 @@ $(SUBPROJECTS): %: %-allkm
 .PHONY: %
 %: 
 	# Check if we have the CMP tool installed
-	cmp --version >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi;
+	cmp $(ROOT_DIR)/Makefile $(ROOT_DIR)/Makefile >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi;
 	# Check if the submodules are dirty, and display a warning if they are
 	git submodule status --recursive 2>/dev/null | \
 	while IFS= read -r x; do \