From 3c70c47bb2fa50066c4c3b23813253e03b8751fe Mon Sep 17 00:00:00 2001
From: notaz
Date: Sun, 12 Dec 2010 01:40:19 +0200
Subject: menu: implement savestates and scaling cfg

---
 Makefile | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 7f4d21b..69c4f5e 100644
--- a/Makefile
+++ b/Makefile
@@ -69,6 +69,14 @@ ifdef PCNT
 CFLAGS += -DPCNT
 endif
 frontend/%.o: CFLAGS += -Wall -DIN_EVDEV
+frontend/menu.o: frontend/revision.h
+
+frontend/revision.h: FORCE
+	@(git describe || echo) | sed -e 's/.*/#define REV "\0"/' > $@_
+	@diff -q $@_ $@ > /dev/null 2>&1 || cp $@_ $@
+	@rm $@_
+.PHONY: FORCE
+
 
 $(TARGET): $(OBJS)
 	$(CC) -o $@ $^ $(LDFLAGS) -Wl,-Map=$@.map
-- 
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