From 07bf3dc18fa7dc99300a61acd443650a30c84d25 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Fri, 30 Dec 2016 23:17:31 +0100
Subject: Clean up Makefile

---
 Makefile | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/Makefile b/Makefile
index 2d77ef1..b0f3b83 100644
--- a/Makefile
+++ b/Makefile
@@ -29,6 +29,11 @@ base_src := $(wildcard *_base.cpp)
 base_src += library.cpp sprite.cpp font.cpp main.cpp
 base_obj := $(patsubst %.cpp,build/%.o,$(base_src))
 
+categories := object sprite font
+category_headers := $(foreach c,$(categories),build/$(c)s.h)
+
+all_objects := $(base_obj) $(foreach c,$(categories),$($(c)_obj))
+
 .PHONY: all clean remake run
 
 #keep all intermediate files!
@@ -40,6 +45,7 @@ base_obj := $(patsubst %.cpp,build/%.o,$(base_src))
 all: $(BIN)
 
 clean:
+	echo Cleaning
 	rm -rf build $(BIN)
 
 remake: clean all
@@ -48,17 +54,28 @@ run: all
 	printf "\x1B[1mRUNNING...\x1B[0m\n"
 	./$(BIN)
 
+kaas:
+	echo $(all_objects)
 
-$(BIN): $(base_obj) $(object_obj) $(sprite_obj) $(font_obj)
+
+$(BIN): $(all_objects)
 	echo Linking
-	$(CXX) $(CXXFLAGS) $(LIBS) -o $(BIN) $^
+	$(CXX) $(CXXFLAGS) -o $(BIN) $^ $(LIBS)
+
 
-build/main.o: main.cpp build/objects.h build/sprites.h build/fonts.h
+build/main.o: main.cpp $(category_headers)
 	echo Building main
 	mkdir -p $(dir $@)
 	$(CXX) $(CXXFLAGS) -c -o "$@" "$<" "-DOBJECT_CLASSES_XLIST=$(object_xlist)" "-DGAME_NAME=\"$(BIN)\""
 
-build/objects/%.o: build/objects/%.cpp build/objects.h build/sprites.h build/fonts.h
+
+build/%.o: %.cpp
+	echo Compiling $*
+	mkdir -p $(dir $@)
+	$(CXX) $(CXXFLAGS) -c -o "$@" $^
+
+
+build/objects/%.o: build/objects/%.cpp $(category_headers)
 	echo Building $*
 	mkdir -p $(dir $@)
 	$(CXX) $(CXXFLAGS) -c -o "$@" "$<"
@@ -77,11 +94,6 @@ build/objects.h: $(object_head)
 	echo Collecting header files
 	echo $(object_head) | xargs -n 1 basename | sed 's,.*,#include "objects/&",' >"$@"
 
-build/%.o: %.cpp
-	echo Compiling $*
-	mkdir -p $(dir $@)
-	$(CXX) $(CXXFLAGS) -c -o "$@" $^
-
 
 build/sprites/%.o: build/sprites/%.cpp
 	echo Building sprite $*
@@ -94,7 +106,7 @@ build/sprites/%.cpp: src/sprites/%.png
 	printf "#include \"sprite.h\"\n\nstatic const unsigned char data[]={\n%s\n};\n\nstatic Sprite struct_data=Sprite(data,%d);\nSprite *$*=&struct_data;\n" "$$($(BIN2C) <"$<")" $$(stat -f '%z' "$<") >"$@"
 
 build/sprites.h: $(sprite_fnames)
-	echo Collecting generated sprite files
+	echo Writing collected sprites header
 	mkdir -p $(dir $@)
 	printf "#include \"sprite.h\"\n\n$(sprite_externs)\n" >"$@"
 	test -z "$(sprite_skipped)" || printf "\x1B[1mWARNING: skipped files in src/sprites: $(notdir $(sprite_skipped))\x1B[0m\n"
@@ -105,13 +117,13 @@ build/fonts/%.o: build/fonts/%.cpp
 	mkdir -p $(dir $@)
 	$(CXX) $(CXXFLAGS) -c -o "$@" "$<"
 
-build/fonts/%.cpp: src/fonts/%.*
+build/fonts/%.cpp: src/fonts/%.ttf
 	echo Generating for font $*
 	mkdir -p $(dir $@)
 	printf "#include \"font.h\"\n\nstatic const unsigned char data[]={\n%s\n};\n\nstatic Font struct_data=Font(data,%d);\nFont *$*=&struct_data;\n" "$$($(BIN2C) <"$<")" $$(stat -f '%z' "$<") >"$@"
 
 build/fonts.h: $(font_fnames)
-	echo Collecting generated font files
+	echo Writing collected fonts header
 	mkdir -p $(dir $@)
 	printf "#include \"font.h\"\n\n$(font_externs)\n" >"$@"
 	test -z "$(font_skipped)" || printf "\x1B[1mWARNING: skipped files in src/fonts: $(notdir $(font_skipped))\x1B[0m\n"
-- 
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