Makefile generates version.h

1 files changed, 14 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 7bc7774..c31e565 100644
--- a/Makefile
+++ b/Makefile
@@ -3,10 +3,13 @@ CFLAGS  = -Wall -g -std=c++11 -Werror=missing-prototypes
 LDFLAGS =
 OUTPUT = Engine
 BUILDDIR = build
+#VERSION
+VERSION = 0
+PATCHLEVEL = 1
 
 OBJ = main.o cObject.o cObjectHandler.o cRender.o cInput.o
 
-debug: $(OBJ)
+debug: genversion $(OBJ)
 	mkdir -p $(BUILDDIR)
 	$(CC) $(CFLAGS) -o $(BUILDDIR)/$(OUTPUT) $(OBJ) $(LDFLAGS)
 
@@ -22,7 +25,16 @@ all: clean debug
 .PHONY: clean
 
 clean:
-	rm -df $(BUILDDIR)/$(OUTPUT) *.o
+	rm -df $(BUILDDIR)/$(OUTPUT) *.o version.h
 
 run: debug
 	./$(BUILDDIR)/$(OUTPUT)
+
+genversion:
+	@echo Building Version
+	@echo "//Generated my MAKEFILE. DO NOT Edit." > version.h
+	@echo "#pragma once" >> version.h
+	@echo "#define VERSION $(VERSION)" >> version.h
+	@echo "#define PATCHLEVEL $(PATCHLEVEL)" >> version.h
+	@echo "#define DATE \"`date +'%d.%m.20%y'`\"" >> version.h
+	@echo "#define TIME \"`date +'%H:%M:%S'`\"" >> version.h