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#--------------------------------------------------------------------------------- |
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.SUFFIXES: |
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#--------------------------------------------------------------------------------- |
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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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|
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include $(DEVKITARM)/ds_rules |
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|
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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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# DATA is a list of directories containing data files |
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# INCLUDES is a list of directories containing header files |
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#--------------------------------------------------------------------------------- |
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TARGET := $(shell basename $(CURDIR)) |
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BUILD := build |
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SOURCES := ../../ |
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DATA := data |
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INCLUDES := include |
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|
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#--------------------------------------------------------------------------------- |
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# options for code generation |
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#--------------------------------------------------------------------------------- |
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ARCH := -mthumb -mthumb-interwork |
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|
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CFLAGS := -Wall -O2\ |
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-march=armv5te -mtune=arm946e-s \ |
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-fomit-frame-pointer -ffast-math \ |
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$(ARCH) |
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|
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CFLAGS += $(INCLUDE) -DARM9 |
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CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions |
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|
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ASFLAGS := $(ARCH) -march=armv5te -mtune=arm946e-s |
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LDFLAGS = -specs=ds_arm9.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map) |
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|
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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 := $(LIBNDS) |
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|
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#--------------------------------------------------------------------------------- |
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# no real need to edit anything past this point unless you need to add additional |
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# rules for different file extensions |
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#--------------------------------------------------------------------------------- |
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ifneq ($(BUILD),$(notdir $(CURDIR))) |
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#--------------------------------------------------------------------------------- |
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|
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export OUTPUT := $(CURDIR)/lib/libz.a |
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|
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \ |
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$(foreach dir,$(DATA),$(CURDIR)/$(dir)) |
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|
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export DEPSDIR := $(CURDIR)/$(BUILD) |
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|
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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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BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*))) |
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|
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#--------------------------------------------------------------------------------- |
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# use CXX for linking C++ projects, CC for standard C |
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#--------------------------------------------------------------------------------- |
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ifeq ($(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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|
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export OFILES := $(addsuffix .o,$(BINFILES)) \ |
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$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o) |
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|
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \ |
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \ |
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-I$(CURDIR)/$(BUILD) |
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|
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.PHONY: $(BUILD) clean all |
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|
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#--------------------------------------------------------------------------------- |
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all: $(BUILD) |
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@[ -d $@ ] || mkdir -p include |
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@cp ../../*.h include |
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|
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lib: |
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@[ -d $@ ] || mkdir -p $@ |
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|
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$(BUILD): lib |
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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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#--------------------------------------------------------------------------------- |
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clean: |
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@echo clean ... |
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@rm -fr $(BUILD) lib |
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|
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#--------------------------------------------------------------------------------- |
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else |
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|
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DEPENDS := $(OFILES:.o=.d) |
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|
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#--------------------------------------------------------------------------------- |
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# main targets |
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#--------------------------------------------------------------------------------- |
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$(OUTPUT) : $(OFILES) |
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|
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#--------------------------------------------------------------------------------- |
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%.bin.o : %.bin |
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#--------------------------------------------------------------------------------- |
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@echo $(notdir $<) |
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@$(bin2o) |
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|
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|
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-include $(DEPENDS) |
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|
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#--------------------------------------------------------------------------------------- |
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endif |
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#--------------------------------------------------------------------------------------- |
