Switch to makebin

README.md

@@ -9,11 +9,19 @@ I built this project on macOS. The instructions should be pretty easy to follow
 The build pipeline has dependencies on [node.js](http://nodejs.org) and [SDCC](http://sdcc.sourceforge.net). You'll need to install them.
 
 ### Dependencies
-`cd` into `ihx2gb/` and run `npm install`.
-
 `cd` into `img2gb/` and run `npm install`.
 
 `cd` into `stringc/` and run `npm install`.
 
 ### Building the Game
 `cd` into `game/` and run `make` or `make debug`.
+
+### Building the Game and Dependencies
+Just run `make`, `make debug` or `make run` in the root folder.
+
+### Building with an SDCC Snapshot
+*This is for versions of SDCC that aren't installed*
+```
+SDCC_HOME=/path/to/sdcc/share/sdcc/
+make SDCCBIN=${SDCC_HOME}../../bin/
+```

game/makefile

@@ -1,8 +1,15 @@
-CC = sdcc
-ASMC = sdasgb
+SDCCBIN = 
+CC = $(SDCCBIN)sdcc
+AS = $(SDCCBIN)sdasgb
+MKROM = $(SDCCBIN)makebin
+# https://github.com/LIJI32/SameBoy or any other emulator
+EMU = sameboy
+# https://github.com/bbbbbr/romusage
+ROMUSE = romusage
+NODE = node
 CFLAGS = -c -mgbz80
-ASMFLAGS = -plosgffjw
-LINKFLAGS = -mgbz80 --no-std-crt0 --data-loc 0xc0a0
+ASFLAGS = -plosgffjw
+LDFLAGS = -mgbz80 --no-std-crt0 --data-loc 0xc0a0
 
 GFXS = $(notdir $(shell find data/gfx -name '*.png'))
 GFXSRC = $(patsubst %.png,data_gfx_%.c,$(GFXS))
@@ -13,44 +20,60 @@ OBJS = $(SRCS:.c=.o)
 SRCFILES = $(patsubst %.c,src/%.c,$(SRCS))
 OBJFILES = $(patsubst %.s,obj/%.rel,$(ASMS)) $(patsubst %.c,obj/%.rel,$(SRCS))
 
-build: obj/dependencies bin/BubbleFactory.gb
+ROM = BubbleFactory
 
-debug: CFLAGS += -DDEBUG
+.PHONY: build debug run clean spaceleft statistics
+
+build: obj/dependencies bin/$(ROM).gb
+
+debug: CFLAGS += -DDEBUG --debug
+debug: LDFLAGS += -Wl-y
 debug: build
 
 src/data_strings.c: data/strings.json 
-	node ../stringc data/stringsMap.json $< $@
+	$(NODE) ../stringc data/stringsMap.json $< $@
 
 src/data_gfx_%.c: data/gfx/%.png
-	node ../img2gb -n $(notdir $(basename $<)) $< $@
+	$(NODE) ../img2gb -n $(notdir $(basename $<)) $< $@
 
-obj/dependencies: $(SRCFILES)
+obj/dependencies: $(SRCFILES) | obj/
 	@echo "regenerate dependency file"
-	@mkdir -p obj
-	@rm -f obj/dependencies
+	@$(RM) -f obj/dependencies
 	@for srcFile in $(SRCFILES) ; do \
 		{ printf "obj/"; $(CC) -MM $$srcFile; } >> obj/dependencies ; \
 	done
 
 -include obj/dependencies
 
-bin/BubbleFactory.gb: obj/game.ihx
-	@mkdir -p bin
-	node ../ihx2gb --name BUBBLEFACT --licensee DH --cartridge 0x1B --ram 1 --version 1 $< $@
+bin/$(ROM).gb: obj/game.ihx | bin/
+	$(MKROM) -Z -yn BUBBLEFACT -yk DH -yt 0x1B -ya 1 -yS -yp0x014C=1 $< $@
+	cp obj/game.sym bin/$(ROM).sym
+	cp obj/game.noi bin/$(ROM).noi
+	test \! -s obj/game.cdb || cp obj/game.cdb bin/$(ROM).cdb
 
-obj/game.ihx: $(OBJFILES)
-	@mkdir -p obj
-	$(CC) $(LINKFLAGS) $^ -o $@
+obj/game.ihx: $(OBJFILES) | obj/
+	$(CC) $(LDFLAGS) $^ -o $@
 
-obj/%.rel: src/%.c
-	@mkdir -p obj
+obj/%.rel: src/%.c | obj/
 	$(CC) $(CFLAGS) $< -o $@
 
-obj/%.rel: src/%.s
-	@mkdir -p obj
-	$(ASMC) $(ASMFLAGS) $@ $<
+obj/%.rel: src/%.s | obj/
+	$(AS) $(ASFLAGS) $@ $<
+
+%/:
+	@mkdir -p $@
+
+spaceleft: build
+	$(ROMUSE) bin/$(ROM).noi -g -E
+
+statistics: build
+	test \! -s bin/$(ROM).cdb || $(ROMUSE) bin/$(ROM).cdb -g
+	$(ROMUSE) bin/$(ROM).noi -G -E -sH -a
+
+run: build
+	$(EMU) bin/$(ROM).gb
 
 clean:
-	rm -rf src/data_*
-	rm -rf obj
-	rm -rf bin
+	$(RM) -rf src/data_*
+	$(RM) -rf obj
+	$(RM) -rf bin