From 245f77b863b1dbea9d87381b5f5cff2516553d1d Mon Sep 17 00:00:00 2001
From: Dylan Scott <dylan@dylanscott.com.au>
Date: Wed, 9 Nov 2016 07:45:20 +1100
Subject: Compare Makefile with itself instead of using `--help`

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 66c0ff30f..636eae3e5 100644
--- a/Makefile
+++ b/Makefile
@@ -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 \
@@ -531,4 +531,4 @@ BUILD_DATE := $(shell date +"%Y-%m-%d-%H:%M:%S")
 $(shell echo '#define QMK_VERSION "$(GIT_VERSION)"' > $(ROOT_DIR)/quantum/version.h)
 $(shell echo '#define QMK_BUILDDATE "$(BUILD_DATE)"' >> $(ROOT_DIR)/quantum/version.h)
 
-include $(ROOT_DIR)/testlist.mk
\ No newline at end of file
+include $(ROOT_DIR)/testlist.mk
-- 
cgit v1.2.3-24-g4f1b