mirror of
https://github.com/devkitPro/buildscripts.git
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152 lines
5.9 KiB
Makefile
152 lines
5.9 KiB
Makefile
#---------------------------------------------------------------------------------
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.SUFFIXES:
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#---------------------------------------------------------------------------------
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-include $(DEVKITARM)/ds_rules
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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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#---------------------------------------------------------------------------------
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TARGET := template
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BUILD := build
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SOURCES := source
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INCLUDES := include
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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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# note: arm9tdmi isn't the correct CPU arch, but anything newer and LD
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# *insists* it has a FPU or VFP, and it won't take no for an answer!
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CFLAGS := -g -Wall -O2\
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-mcpu=arm9tdmi -mtune=arm9tdmi -fomit-frame-pointer\
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-ffast-math \
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$(ARCH)
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CFLAGS += $(INCLUDE) -DARM9
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ASFLAGS := -g $(ARCH)
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LDFLAGS = -g $(ARCH) -mno-fpu -Wl,-Map,$(notdir $*.map)
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#---------------------------------------------------------------------------------
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# path to tools - this can be deleted if you set the path in windows
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#---------------------------------------------------------------------------------
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export PATH := $(DEVKITARM)/bin:$(PATH)
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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 := -lnds9
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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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#---------------------------------------------------------------------------------
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LIBDIRS := $(LIBNDS)
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#---------------------------------------------------------------------------------
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# no real need to edit anything past this point unless you need to add additional
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# rules for different file extensions
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#---------------------------------------------------------------------------------
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ifneq ($(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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export CC := $(PREFIX)gcc
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export CXX := $(PREFIX)g++
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export AR := $(PREFIX)ar
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export OBJCOPY := $(PREFIX)objcopy
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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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PCXFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.pcx)))
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BINFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.bin)))
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PALFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.pal)))
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RAWFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.raw)))
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MAPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.map)))
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(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 := $(MAPFILES:.map=.o) $(RAWFILES:.raw=.o) $(PALFILES:.pal=.o) $(BINFILES:.bin=.o) $(PCXFILES:.pcx=.o)\
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$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(CURDIR)/$(BUILD)
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
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.PHONY: $(BUILD) clean
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#---------------------------------------------------------------------------------
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$(BUILD):
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@[ -d $@ ] || mkdir -p $@
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@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr $(BUILD) *.elf *.nds* *.bin
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#---------------------------------------------------------------------------------
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else
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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$(OUTPUT).ds.gba : $(OUTPUT).nds
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$(OUTPUT).nds : $(OUTPUT).bin
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$(OUTPUT).bin : $(OUTPUT).elf
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$(OUTPUT).elf : $(OFILES)
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#---------------------------------------------------------------------------------
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%.ds.gba: %.nds
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dsbuild $<
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@echo built ... $(notdir $@)
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#---------------------------------------------------------------------------------
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%.nds: %.bin
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@ndstool -c $@ -9 $<
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@echo built ... $(notdir $@)
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#---------------------------------------------------------------------------------
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%.bin: %.elf
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@$(OBJCOPY) -O binary $< $@
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@echo built ... $(notdir $@)
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#---------------------------------------------------------------------------------
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%.elf:
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@echo linking binary
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@$(LD) $(LDFLAGS) -specs=ds_arm9.specs $(OFILES) $(LIBPATHS) $(LIBS) -o $@
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-include $(DEPENDS)
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#---------------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------------
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