mirror of
https://github.com/GearsProgress/Poke_Transporter_GB.git
synced 2026-03-21 17:34:42 -05:00
238 lines
9.2 KiB
Makefile
238 lines
9.2 KiB
Makefile
# Build configuration (set to either 'debug' or 'release')
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BUILD_TYPE := debug
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#---------------------------------------------------------------------------------
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.SUFFIXES:
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(DEVKITARM)),)
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$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
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endif
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include $(DEVKITARM)/gba_rules
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#---------------------------------------------------------------------------------
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# the LIBGBA path is defined in gba_rules, but we have to define LIBTONC ourselves
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#---------------------------------------------------------------------------------
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LIBTONC := $(DEVKITPRO)/libtonc
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#---------------------------------------------------------------------------------
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# TARGET is the name of the output
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# BUILD is the directory where object files & intermediate files will be placed
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# SOURCES is a list of directories containing source code
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# INCLUDES is a list of directories containing extra header files
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# DATA is a list of directories containing binary data
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# GRAPHICS is a list of directories containing files to be processed by grit
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#
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# All directories are specified relative to the project directory where
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# the makefile is found
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#
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#---------------------------------------------------------------------------------
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TARGET := $(notdir $(CURDIR))_mb
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BUILD := build
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SOURCES := source PCCS/lib/source
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INCLUDES := include PCCS/lib/include
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DATA := data
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MUSIC := audio
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GRAPHICS := graphics
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#---------------------------------------------------------------------------------
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# options for code generation
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#---------------------------------------------------------------------------------
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ARCH := -mthumb -mthumb-interwork
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CFLAGS := -Wall -O2\
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-mcpu=arm7tdmi -mtune=arm7tdmi -masm-syntax-unified\
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$(ARCH)
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CFLAGS += $(INCLUDE) -ffunction-sections -fdata-sections -Os -Wall -mthumb -mcpu=arm7tdmi -mtune=arm7tdmi -fstack-usage
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CXXFLAGS := $(CFLAGS) -g0 -fno-rtti -fno-exceptions -fdata-sections -ffunction-sections -std=c++20 -Wno-volatile -D_GLIBCXX_USE_CXX20_ABI=0 -fstack-usage
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ifeq ($(BUILD_TYPE), debug)
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CFLAGS += -g -DDEBUG
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CXXFLAGS += -g -DDEBUG
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else ifeq ($(BUILD_TYPE), release)
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endif
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ASFLAGS := $(ARCH)
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LDFLAGS = -Os $(ARCH) -Wl,-Map,$(notdir $*.map) -Wl,--gc-sections -mthumb -mcpu=arm7tdmi -mtune=arm7tdmi -Wl,-Map,output.map,--cref -nodefaultlibs
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# eliminate libsysbase_libsysbase_a-handle_manager.o and its 4KB IWRAM buffer
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LDFLAGS += -Wl,--wrap=__get_handle -Wl,--wrap=_close_r
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CFLAGS += -flto
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LDFLAGS += -flto
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ifeq ($(BUILD_TYPE), debug)
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ASFLAGS += -g
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LDFLAGS += -g
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endif
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#---------------------------------------------------------------------------------
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# any extra libraries we wish to link with the project
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#---------------------------------------------------------------------------------
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LIBS := -lmm -ltonc -lgba -lc -lgcc -lsysbase
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#---------------------------------------------------------------------------------
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# list of directories containing libraries, this must be the top level containing
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# include and lib.
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# the LIBGBA path should remain in this list if you want to use maxmod
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#---------------------------------------------------------------------------------
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LIBDIRS := $(LIBGBA) $(LIBTONC)
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#---------------------------------------------------------------------------------
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# no real need to edit anything past this point unless you need to add additional
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# rules for different file extensions
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#---------------------------------------------------------------------------------
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ifneq ($(BUILD),$(notdir $(CURDIR)))
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#---------------------------------------------------------------------------------
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export OUTPUT := $(CURDIR)/$(TARGET)
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
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$(foreach dir,$(DATA),$(CURDIR)/$(dir)) \
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$(foreach dir,$(GRAPHICS),$(CURDIR)/$(dir))
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export DEPSDIR := $(CURDIR)/$(BUILD)
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CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
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CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
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SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
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PNGFILES := $(foreach dir,$(GRAPHICS),$(notdir $(wildcard $(dir)/*.png)))
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#ifneq ($(strip $(MUSIC)),)
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# export AUDIOFILES := $(foreach dir,$(notdir $(wildcard $(MUSIC)/*.*)),$(CURDIR)/$(MUSIC)/$(dir))
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# BINFILES += soundbank.bin
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#endif
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(CPPFILES)),)
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#---------------------------------------------------------------------------------
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export LD := $(CC)
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#---------------------------------------------------------------------------------
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else
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#---------------------------------------------------------------------------------
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export LD := $(CXX)
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#---------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------
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export OFILES_SOURCES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
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export OFILES_GRAPHICS := $(PNGFILES:.png=.o)
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export OFILES := $(OFILES_SOURCES) $(OFILES_GRAPHICS)
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export HFILES := $(addsuffix .h,$(subst .,_,$(BINFILES))) $(PNGFILES:.png=.h)
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export INCLUDE := $(foreach dir,$(INCLUDES),-iquote $(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(CURDIR)/$(BUILD) \
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-I$(CURDIR)/tools/data-generator/include
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
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.PHONY: $(BUILD) generate_data clean
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all: $(BUILD)
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generate_data:
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mkdir -p data
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mkdir -p to_compress
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@env -i "PATH=$(PATH)" $(MAKE) -C tools/data-generator
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@echo
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@echo "----------------------------------------------------------------"
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@echo
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@tools/data-generator/data-generator to_compress
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@python3 text_helper/main.py
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@echo "Compressing bin files!"
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@echo -n "["
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@find to_compress -name "*.bin" -print0 | xargs -0 -n1 ./compress_lz10.sh
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@echo "]"
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@echo "Compressing finished!"
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@echo
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@echo "----------------------------------------------------------------"
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@echo
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#---------------------------------------------------------------------------------
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$(BUILD): generate_data
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@[ -d $@ ] || mkdir -p $@
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@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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@mkdir -p loader/data
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@cp $(TARGET).gba loader/data/multiboot_rom.bin
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@$(MAKE) -C loader
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@$(MAKE) -C tools/data-generator clean
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@$(MAKE) -C loader clean
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@rm -fr $(BUILD) $(TARGET).elf $(TARGET).gba data/ to_compress/
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@rm -f text_helper/output.json
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#---------------------------------------------------------------------------------
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else
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BINFILES := $(foreach dir,../$(DATA),$(notdir $(wildcard $(dir)/*.*)))
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export OFILES_BIN := $(addsuffix .o,$(BINFILES))
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OFILES := $(OFILES_BIN) $(OFILES)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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$(OUTPUT).gba : $(OUTPUT).elf
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$(OUTPUT).elf : $(OFILES)
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$(OFILES_SOURCES) : $(HFILES)
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#---------------------------------------------------------------------------------
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# The bin2o rule should be copied and modified
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# for each extension used in the data directories
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#---------------------------------------------------------------------------------
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#---------------------------------------------------------------------------------
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# rule to build soundbank from music files
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#---------------------------------------------------------------------------------
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#soundbank.bin soundbank.h : $(AUDIOFILES)
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#---------------------------------------------------------------------------------
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# @mmutil $^ -osoundbank.bin -hsoundbank.h
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#---------------------------------------------------------------------------------
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# This rule links in binary data with the .bin extension
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#---------------------------------------------------------------------------------
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%.bin.o %_bin.h : %.bin
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#---------------------------------------------------------------------------------
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@echo $(notdir $<)
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@$(bin2o)
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#---------------------------------------------------------------------------------
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# This rule creates C source files using grit
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# grit takes an image file and a .grit describing how the file is to be processed
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# add additional rules like this for each image extension
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# you use in the graphics folders
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#---------------------------------------------------------------------------------
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%.c %.h: %.png %.grit
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#---------------------------------------------------------------------------------
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@echo "grit $(notdir $<)"
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@grit $< -ftc -o$*
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# make likes to delete intermediate files. This prevents it from deleting the
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# files generated by grit after building the GBA ROM.
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.SECONDARY:
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-include $(DEPSDIR)/*.d
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#---------------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------------
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