mirror of
https://github.com/pret/pokeyellow.git
synced 2025-01-29 22:52:25 +00:00
64da1f5d6b
Previously this wasn't working, but now the Makefile uses pokegold's technique for running scan_includes.
It also enables and fixes some rgbds warnings ("Non-local labels without a colon are deprecated").
137 lines
3.4 KiB
Makefile
137 lines
3.4 KiB
Makefile
roms := pokered.gbc pokeblue.gbc
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rom_obj := \
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audio.o \
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home.o \
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main.o \
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maps.o \
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text.o \
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wram.o \
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gfx/pics.o \
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gfx/sprites.o \
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gfx/tilesets.o
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pokered_obj := $(rom_obj:.o=_red.o)
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pokeblue_obj := $(rom_obj:.o=_blue.o)
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### Build tools
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MD5 := md5sum -c
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RGBDS ?=
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RGBASM ?= $(RGBDS)rgbasm
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RGBFIX ?= $(RGBDS)rgbfix
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RGBGFX ?= $(RGBDS)rgbgfx
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RGBLINK ?= $(RGBDS)rgblink
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### Build targets
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.SUFFIXES:
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.SECONDEXPANSION:
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.PRECIOUS:
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.SECONDARY:
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.PHONY: all red blue clean tidy compare tools
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all: $(roms)
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red: pokered.gbc
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blue: pokeblue.gbc
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# For contributors to make sure a change didn't affect the contents of the rom.
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compare: $(roms)
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@$(MD5) roms.md5
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clean:
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rm -f $(roms) $(pokered_obj) $(pokeblue_obj) $(roms:.gbc=.map) $(roms:.gbc=.sym)
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find gfx \( -iname '*.1bpp' -o -iname '*.2bpp' -o -iname '*.pic' \) -delete
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$(MAKE) clean -C tools/
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tidy:
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rm -f $(roms) $(pokered_obj) $(pokeblue_obj) $(roms:.gbc=.map) $(roms:.gbc=.sym)
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$(MAKE) clean -C tools/
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tools:
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$(MAKE) -C tools/
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RGBASMFLAGS = -h -Weverything
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# Create a sym/map for debug purposes if `make` run with `DEBUG=1`
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ifeq ($(DEBUG),1)
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RGBASMFLAGS += -E
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endif
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$(pokered_obj): RGBASMFLAGS += -D _RED
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$(pokeblue_obj): RGBASMFLAGS += -D _BLUE
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# The dep rules have to be explicit or else missing files won't be reported.
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# As a side effect, they're evaluated immediately instead of when the rule is invoked.
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# It doesn't look like $(shell) can be deferred so there might not be a better way.
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define DEP
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$1: $2 $$(shell tools/scan_includes $2)
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$$(RGBASM) $$(RGBASMFLAGS) -o $$@ $$<
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endef
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# Build tools when building the rom.
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# This has to happen before the rules are processed, since that's when scan_includes is run.
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ifeq (,$(filter clean tools,$(MAKECMDGOALS)))
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$(info $(shell $(MAKE) -C tools))
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# Dependencies for objects (drop _red and _blue from asm file basenames)
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$(foreach obj, $(pokered_obj), $(eval $(call DEP,$(obj),$(obj:_red.o=.asm))))
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$(foreach obj, $(pokeblue_obj), $(eval $(call DEP,$(obj),$(obj:_blue.o=.asm))))
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endif
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%.asm: ;
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pokered_opt = -jsv -k 01 -l 0x33 -m 0x13 -p 0 -r 03 -t "POKEMON RED"
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pokeblue_opt = -jsv -k 01 -l 0x33 -m 0x13 -p 0 -r 03 -t "POKEMON BLUE"
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%.gbc: $$(%_obj) layout.link
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$(RGBLINK) -d -m $*.map -n $*.sym -l layout.link -o $@ $(filter %.o,$^)
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$(RGBFIX) $($*_opt) $@
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### Misc file-specific graphics rules
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gfx/battle/attack_anim_1.2bpp: tools/gfx += --trim-whitespace
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gfx/battle/attack_anim_2.2bpp: tools/gfx += --trim-whitespace
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gfx/intro_credits/blue_jigglypuff_1.2bpp: $(RGBGFX) += -h
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gfx/intro_credits/blue_jigglypuff_2.2bpp: $(RGBGFX) += -h
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gfx/intro_credits/blue_jigglypuff_3.2bpp: $(RGBGFX) += -h
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gfx/intro_credits/red_nidorino_1.2bpp: $(RGBGFX) += -h
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gfx/intro_credits/red_nidorino_2.2bpp: $(RGBGFX) += -h
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gfx/intro_credits/red_nidorino_3.2bpp: $(RGBGFX) += -h
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gfx/intro_credits/the_end.2bpp: tools/gfx += --interleave --png=$<
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gfx/slots/red_slots_1.2bpp: tools/gfx += --trim-whitespace
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gfx/slots/blue_slots_1.2bpp: tools/gfx += --trim-whitespace
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gfx/tilesets/%.2bpp: tools/gfx += --trim-whitespace
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gfx/tilesets/reds_house.2bpp: tools/gfx += --preserve=0x48
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gfx/trade/game_boy.2bpp: tools/gfx += --remove-duplicates
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### Catch-all graphics rules
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%.png: ;
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%.2bpp: %.png
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$(RGBGFX) $(rgbgfx) -o $@ $<
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$(if $(tools/gfx),\
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tools/gfx $(tools/gfx) -o $@ $@)
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%.1bpp: %.png
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$(RGBGFX) -d1 $(rgbgfx) -o $@ $<
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$(if $(tools/gfx),\
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tools/gfx $(tools/gfx) -d1 -o $@ $@)
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%.pic: %.2bpp
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tools/pkmncompress $< $@
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