# PROLOGUE # ifeq ($(TARGET),3DS) ifeq ($(strip $(DEVKITPRO)),) $(error "Please set DEVKITPRO in your environment. export DEVKITPRO=devkitPro") endif ifeq ($(strip $(DEVKITARM)),) $(error "Please set DEVKITARM in your environment. export DEVKITARM=devkitARM") endif endif # TOOLS # BUILDTOOLS_DIR := $(dir $(lastword $(MAKEFILE_LIST))) define createdirrule $(1): | $(dir $(1)) ifndef $(dir $(1))_DIRECTORY_RULE_IS_DEFINED $(dir $(1)): @mkdir -p $$@ $(dir $(1))_DIRECTORY_RULE_IS_DEFINED := 1 endif endef rwildcard=$(wildcard $1/$2) $(foreach d,$(wildcard $1/*),$(call rwildcard,$d,$2)) # INITIAL COMMON SETUP # EMPTY := SPACE := $(EMPTY) $(EMPTY) STRIPPED_NAME := $(subst $(SPACE),,$(NAME)) OBJECT_FILES := $(foreach dir,$(SOURCE_DIRS), \ $(patsubst %.bin,$(BUILD_DIR)/%.bin.o,$(call rwildcard,$(dir),*.bin)) \ $(patsubst %.c,$(BUILD_DIR)/%.o,$(call rwildcard,$(dir),*.c)) \ $(patsubst %.cpp,$(BUILD_DIR)/%.o,$(call rwildcard,$(dir),*.cpp)) \ $(patsubst %.s,$(BUILD_DIR)/%.o,$(call rwildcard,$(dir),*.s)) \ ) OUTPUT_ZIP_FILE := $(OUTPUT_DIR)/$(STRIPPED_NAME).zip LD_FLAGS := $(patsubst %,-L%/lib,$(LIBRARY_DIRS)) $(patsubst %,-l%,$(LIBRARIES)) COMMON_CC_FLAGS := $(sort $(foreach dir,$(SOURCE_DIRS),$(patsubst %,-I$(BUILD_DIR)/%,$(dir $(call rwildcard,$(dir),*))))) $(patsubst %,-I%,$(INCLUDE_DIRS)) $(patsubst %,-I%/include,$(LIBRARY_DIRS)) -g -Wall $(BUILD_FLAGS) ifeq ($(findstring -O,$(BUILD_FLAGS)),) COMMON_CC_FLAGS += -O2 endif # COMMON LIBRARY SETUP # ifeq ($(LIBRARY),1) EXTRA_OUTPUT_FILES += $(INCLUDE_DIRS) endif # TARGET SETUP # ifeq ($(TARGET),3DS) OBJECT_FILES := $(foreach dir,$(SOURCE_DIRS), \ $(patsubst %.v.pica,$(BUILD_DIR)/%.shbin.o,$(call rwildcard,$(dir),*.v.pica)) \ $(patsubst %.shlist,$(BUILD_DIR)/%.shbin.o,$(call rwildcard,$(dir),*.shlist)) \ ) $(OBJECT_FILES) ifeq ($(strip $(TITLE)),) TITLE := $(NAME) endif REMOTE_IP ?= 127.0.0.1 # User-defined AR := $(DEVKITARM)/bin/arm-none-eabi-ar AS := $(DEVKITARM)/bin/arm-none-eabi-as CC := $(DEVKITARM)/bin/arm-none-eabi-gcc CXX := $(DEVKITARM)/bin/arm-none-eabi-g++ PICASSO := $(DEVKITARM)/bin/picasso SMDHTOOL := $(DEVKITARM)/bin/smdhtool _3DSXTOOL := $(DEVKITARM)/bin/3dsxtool _3DSLINK := $(DEVKITARM)/bin/3dslink ifeq ($(OS),Windows_NT) MAKEROM := $(BUILDTOOLS_DIR)/3ds/makerom.exe BANNERTOOL := $(BUILDTOOLS_DIR)/3ds/bannertool.exe CITRA := $(BUILDTOOLS_DIR)/3ds/citra/citra.exe else UNAME_S := $(shell uname -s) ifeq ($(UNAME_S),Linux) MAKEROM := $(BUILDTOOLS_DIR)/3ds/makerom-linux BANNERTOOL := $(BUILDTOOLS_DIR)/3ds/bannertool-linux CITRA := $(BUILDTOOLS_DIR)/3ds/citra/citra-linux endif ifeq ($(UNAME_S),Darwin) MAKEROM := $(BUILDTOOLS_DIR)/3ds/makerom-mac BANNERTOOL := $(BUILDTOOLS_DIR)/3ds/bannertool-mac CITRA := $(BUILDTOOLS_DIR)/3ds/citra/citra-mac endif endif ifeq ($(LIBRARY),1) OUTPUT_FILES := $(OUTPUT_DIR)/lib/lib$(STRIPPED_NAME).a else OUTPUT_FILES := $(OUTPUT_DIR)/$(STRIPPED_NAME).elf $(OUTPUT_DIR)/3ds/$(STRIPPED_NAME)/$(STRIPPED_NAME).smdh $(OUTPUT_DIR)/3ds/$(STRIPPED_NAME)/$(STRIPPED_NAME).3dsx $(OUTPUT_DIR)/$(STRIPPED_NAME).3ds $(OUTPUT_DIR)/$(STRIPPED_NAME).cia endif LD_FLAGS += -specs=3dsx.specs COMMON_CC_FLAGS += -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft -DARM11 -D_3DS _3DSXTOOL_FLAGS := COMMON_MAKEROM_FLAGS := -rsf $(BUILDTOOLS_DIR)/3ds/template.rsf -target t -exefslogo -icon $(BUILD_DIR)/icon.icn -banner $(BUILD_DIR)/banner.bnr -DAPP_TITLE="$(TITLE)" -DAPP_PRODUCT_CODE="$(PRODUCT_CODE)" -DAPP_UNIQUE_ID="$(UNIQUE_ID)" -DAPP_SYSTEM_MODE="$(SYSTEM_MODE)" -DAPP_SYSTEM_MODE_EXT="$(SYSTEM_MODE_EXT)" ifneq ("$(wildcard $(ROMFS_DIR))","") _3DSXTOOL_FLAGS += --romfs=$(ROMFS_DIR) COMMON_MAKEROM_FLAGS += -DAPP_ROMFS="$(ROMFS_DIR)" endif ifeq ($(suffix $(BANNER_IMAGE)),.cgfx) BANNER_IMAGE_ARG := -ci else BANNER_IMAGE_ARG := -i endif ifeq ($(suffix $(BANNER_AUDIO)),.cwav) BANNER_AUDIO_ARG := -ca else BANNER_AUDIO_ARG := -a endif else AR := ar AS := as CC := gcc CXX := g++ ifeq ($(LIBRARY),1) OUTPUT_FILES := $(OUTPUT_DIR)/lib/lib$(STRIPPED_NAME).a $(OUTPUT_DIR)/lib/lib$(STRIPPED_NAME).so COMMON_CC_FLAGS += -fPIC else OUTPUT_FILES := $(OUTPUT_DIR)/$(STRIPPED_NAME) endif endif # FINAL COMMON SETUP # CC_FLAGS := $(COMMON_CC_FLAGS) -std=gnu99 CXX_FLAGS := $(COMMON_CC_FLAGS) -std=gnu++11 ifneq ($(EXTRA_OUTPUT_FILES),) EXTRA_OUTPUT_COPY_CMD := cp -r $(EXTRA_OUTPUT_FILES) $(OUTPUT_DIR) endif # MAIN RULES # .PHONY: all run install clean .PRECIOUS: %.bnr %.icn all: $(OUTPUT_ZIP_FILE) clean: @rm -rf $(BUILD_DIR) $(OUTPUT_DIR) @echo "Cleaned." # TARGET RULES # ifeq ($(TARGET),3DS) ifeq ($(LIBRARY),1) install: $(OUTPUT_FILES) $(OUTPUT_ZIP_FILE) @mkdir -p $(DEVKITPRO)/$(STRIPPED_NAME) @unzip -o $(OUTPUT_ZIP_FILE) -d $(DEVKITPRO)/$(STRIPPED_NAME) > /dev/null @echo "Installed." else run: $(OUTPUT_FILES) $(OUTPUT_ZIP_FILE) @echo "Running..." @$(CITRA) $(RUN_FLAGS) $(OUTPUT_DIR)/$(STRIPPED_NAME).elf runhw: $(OUTPUT_FILES) $(OUTPUT_ZIP_FILE) @echo "Running..." @$(_3DSLINK) --address $(REMOTE_IP) $(OUTPUT_DIR)/3ds/$(STRIPPED_NAME)/$(STRIPPED_NAME).3dsx endif $(BUILD_DIR)/%.shbin.o: $(BUILD_DIR)/%.shbin.c @echo $@ @$(CC) -c $(CC_FLAGS) -MMD -MP -MF $(BUILD_DIR)/$*.d $< -o $@ define shader-as $(eval CURBIN := $(patsubst %.shbin.c,%.shbin,$@)) $(PICASSO) -o $(CURBIN) $1 @cd $(dir $(CURBIN)); \ xxd -i $(notdir $(CURBIN)) $(CURDIR)/$@ echo "extern const u8" `(echo $(notdir $(CURBIN)) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(CURBIN) | tr . _)`.h echo "extern const u32" `(echo $(notdir $(CURBIN)) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_len";" >> `(echo $(CURBIN) | tr . _)`.h endef $(BUILD_DIR)/%.shbin.c: %.v.pica %.g.pica @echo $@ @$(call shader-as,$^) $(BUILD_DIR)/%.shbin.c: %.v.pica @echo $@ @$(call shader-as,$<) $(BUILD_DIR)/%.shbin.c: %.shlist @echo $@ @$(call shader-as,$(foreach file,$(shell cat $<),$(dir $<)/$(file))) %.bnr: $(BANNER_IMAGE) $(BANNER_AUDIO) @echo $@ @$(BANNERTOOL) makebanner $(BANNER_IMAGE_ARG) $(BANNER_IMAGE) $(BANNER_AUDIO_ARG) $(BANNER_AUDIO) -o $@ > /dev/null %.icn: $(ICON) @echo $@ @$(BANNERTOOL) makesmdh -s "$(TITLE)" -l "$(TITLE)" -p "$(AUTHOR)" -i $(ICON) $(ICON_FLAGS) -o $@ > /dev/null %.smdh: $(ICON) @echo $@ @$(SMDHTOOL) --create "$(TITLE)" "$(DESCRIPTION)" "$(AUTHOR)" $(ICON) $@ $(OUTPUT_DIR)/3ds/$(STRIPPED_NAME)/%.3dsx: $(OUTPUT_DIR)/%.elf $(OUTPUT_DIR)/3ds/$(STRIPPED_NAME)/%.smdh @echo $@ @$(_3DSXTOOL) $< $@ --smdh=$(word 2,$^) $(_3DSXTOOL_FLAGS) %.3ds: %.elf $(BUILD_DIR)/banner.bnr $(BUILD_DIR)/icon.icn @echo $@ @$(MAKEROM) -f cci -o $@ -elf $< -DAPP_ENCRYPTED=true $(COMMON_MAKEROM_FLAGS) %.cia: %.elf $(BUILD_DIR)/banner.bnr $(BUILD_DIR)/icon.icn @echo $@ @$(MAKEROM) -f cia -o $@ -elf $< -DAPP_ENCRYPTED=false $(COMMON_MAKEROM_FLAGS) else ifeq ($(LIBRARY),1) install: $(OUTPUT_FILES) $(OUTPUT_ZIP_FILE) @install -m 0755 $(OUTPUT_FILES) /usr/local/lib @install -m 0755 $(foreach dir,$(INCLUDE_DIRS),$(wildcard $(dir)/*)) /usr/local/include @echo "Installed." else run: $(OUTPUT_FILES) $(OUTPUT_ZIP_FILE) @echo "Running..." @./$< $(RUN_FLAGS) install: $(OUTPUT_FILES) $(OUTPUT_ZIP_FILE) @install -m 0755 $(OUTPUT_FILES) /usr/local/bin @echo "Installed." endif endif # COMMON RULES # $(OUTPUT_ZIP_FILE): $(OUTPUT_FILES) $(EXTRA_OUTPUT_FILES) @echo $@ @$(EXTRA_OUTPUT_COPY_CMD) @cd $(OUTPUT_DIR); \ zip -r $(patsubst $(OUTPUT_DIR)/%,%,$@ $^) > /dev/null $(OUTPUT_DIR)/$(STRIPPED_NAME): $(OBJECT_FILES) @echo $@ @$(CXX) $(CXX_FLAGS) $^ -o $@ $(LD_FLAGS) %.elf: $(OBJECT_FILES) @echo $@ @$(CXX) $(CXX_FLAGS) $^ -o $@ $(LD_FLAGS) %.a: $(OBJECT_FILES) @echo $@ @$(AR) -rc $@ $^ %.so: $(OBJECT_FILES) @echo $@ @$(CXX) $(CXX_FLAGS) -shared $^ -o $@ $(LD_FLAGS) $(BUILD_DIR)/%.o: %.c @echo $@ @$(CC) -c $(CC_FLAGS) -MMD -MP -MF $(BUILD_DIR)/$*.d $< -o $@ $(BUILD_DIR)/%.o: %.cpp @echo $@ @$(CXX) -c $(CXX_FLAGS) -MMD -MP -MF $(BUILD_DIR)/$*.d $< -o $@ $(BUILD_DIR)/%.o: %.s @echo $@ @$(CC) -c $(CC_FLAGS) -MMD -MP -MF $(BUILD_DIR)/$*.d -x assembler-with-cpp $< -o $@ $(BUILD_DIR)/%.o: %.S @echo $@ @$(CC) -c $(CC_FLAGS) -MMD -MP -MF $(BUILD_DIR)/$*.d -x assembler-with-cpp $< -o $@ $(BUILD_DIR)/%.bin.o: $(BUILD_DIR)/%.bin.c @echo $@ @$(CC) -c $(CC_FLAGS) -MMD -MP -MF $(BUILD_DIR)/$*.d $< -o $@ $(BUILD_DIR)/%.bin.c: %.bin @echo $@ @cd $(> `(echo $(BUILD_DIR)/$< | tr . _)`.h @echo "extern const u32" `(echo $(> `(echo $(BUILD_DIR)/$< | tr . _)`.h $(foreach file,$(OBJECT_FILES),$(eval $(call createdirrule,$(file)))) $(foreach file,$(OUTPUT_FILES),$(eval $(call createdirrule,$(file)))) # DEPENDS # DEPENDS := $(OBJECT_FILES:.o=.d) -include $(DEPENDS)