From bdce9a52170f1a3535c290a379e4cb9f509614ec Mon Sep 17 00:00:00 2001
From: Jonas Gunz <himself@jonasgunz.de>
Date: Thu, 10 Jan 2019 18:39:27 +0100
Subject: Makefile generates version.h

---
 .gitignore |  1 +
 Makefile   | 16 ++++++++++++++--
 main.cpp   | 13 +++++++++++++
 3 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index bd1caef..d1b97a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.o
 build/*
 bin/*
+version.h
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
diff --git a/main.cpp b/main.cpp
index 94f834c..71e893d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,7 @@
 #include <unistd.h>
+#include <string>
+
+#include "version.h"
 
 #include "cRender.h"
 #include "cObject.h"
@@ -11,7 +14,9 @@ int main()
 {
 	cRender render(' ', _COL_DEFAULT, 30,30);
 	cObjectHandler handler(&render);
+	cObject ver(30,1);
 	testobject obj;
+
 	cInput input;
 
 	render.render();
@@ -19,6 +24,14 @@ int main()
 	int iobj = handler.createObject((cObject*)&obj);
 	handler.moveObject(iobj, {10,10}, _MOVE_ABSOLUTE);
 
+	ver.drawPoint('v', {0,0}, true, _COL_WHITE);
+	ver.drawPoint(VERSION + 48, {1,0}, true, _COL_WHITE);
+	ver.drawPoint('.', {2,0}, true, _COL_WHITE);
+	ver.drawPoint(PATCHLEVEL + 48, {3,0}, true, _COL_WHITE);
+	ver.drawText(DATE, {5,0}, _COL_WHITE);
+	int iver = handler.createObject(&ver);
+	handler.moveObject(iver, {0,0}, _MOVE_ABSOLUTE);
+
 	while(1)
 	{
 		sInputEvent ie = input.poll();
-- 
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