mirror of
https://github.com/pret/pokeruby.git
synced 2026-10-02 07:39:55 -04:00
92 lines
2.3 KiB
Makefile
92 lines
2.3 KiB
Makefile
AS := $(DEVKITARM)/bin/arm-none-eabi-as
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ASFLAGS := -mcpu=arm7tdmi
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CC1 := tools/agbcc/bin/agbcc
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CFLAGS := -mthumb-interwork -O2
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CPP := cpp
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CPPFLAGS := -I tools/agbcc/include -iquote include
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LD := $(DEVKITARM)/bin/arm-none-eabi-ld
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LDFLAGS := -T ld_script.txt -T iwram_syms.txt -T ewram_syms.txt
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OBJCOPY := $(DEVKITARM)/bin/arm-none-eabi-objcopy
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LIBGCC := tools/agbcc/lib/libgcc.a
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SHA1 := sha1sum -c
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GFX := @tools/gbagfx/gbagfx
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SCANINC := tools/scaninc/scaninc
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PREPROC := tools/preproc/preproc
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# Clear the default suffixes.
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.SUFFIXES:
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# Secondary expansion is required for dependency variables in object rules.
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.SECONDEXPANSION:
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.PRECIOUS: %.1bpp %.4bpp %.8bpp %.gbapal %.lz
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.PHONY: rom clean compare
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C_SRCS := $(wildcard src/*.c)
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C_OBJS := $(C_SRCS:%.c=%.o)
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ASM_OBJS := asm/crt0.o asm/rom1.o asm/rom2.o asm/rom3.o asm/rom4.o asm/rom5.o \
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asm/libgcnmultiboot.o asm/libmks4agb.o asm/libagbsyscall.o asm/libc.o
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DATA_ASM_OBJS := data/data1.o data/data2.o data/graphics.o
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OBJS := $(C_OBJS) $(ASM_OBJS) $(DATA_ASM_OBJS)
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ROM := pokeruby.gba
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ELF := $(ROM:.gba=.elf)
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rom: $(ROM)
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# For contributors to make sure a change didn't affect the contents of the ROM.
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compare: $(ROM)
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@$(SHA1) rom.sha1
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clean:
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$(RM) $(ROM) $(ELF) $(OBJS)
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find . \( -iname '*.1bpp' -o -iname '*.4bpp' -o -iname '*.8bpp' -o -iname '*.gbapal' -o -iname '*.lz' -o -iname '*.latfont' -o -iname '*.hwjpnfont' -o -iname '*.fwjpnfont' \) -exec rm {} +
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include castform.mk
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include tilesets.mk
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%.png: ;
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%.pal: ;
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%.1bpp: %.png ; $(GFX) $< $@
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%.4bpp: %.png ; $(GFX) $< $@
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%.8bpp: %.png ; $(GFX) $< $@
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%.gbapal: %.pal ; $(GFX) $< $@
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%.lz: % ; $(GFX) $< $@
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src/siirtc.o: CFLAGS := -mthumb-interwork
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src/agb_flash.o: CFLAGS := -O -mthumb-interwork
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src/agb_flash_1m.o: CFLAGS := -O -mthumb-interwork
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src/agb_flash_mx.o: CFLAGS := -O -mthumb-interwork
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$(C_OBJS): %.o : %.c
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$(CPP) $(CPPFLAGS) $< | $(CC1) $(CFLAGS) -o $*.s
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echo -e ".text\n\t.align\t2, 0\n" >> $*.s
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$(AS) $(ASFLAGS) -o $@ $*.s
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%.o : dep = $(shell $(SCANINC) $*.s)
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$(ASM_OBJS): %.o: %.s $$(dep)
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$(AS) $(ASFLAGS) -o $@ $<
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$(DATA_ASM_OBJS): %.o: %.s $$(dep)
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$(PREPROC) $< charmap.txt | $(AS) $(ASFLAGS) -o $@
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# Link objects to produce the ROM.
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$(ROM): $(OBJS)
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$(LD) $(LDFLAGS) -o $(ELF) $(OBJS) $(LIBGCC)
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$(OBJCOPY) -O binary --gap-fill 0xFF $(ELF) $(ROM)
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