mirror of
https://github.com/ctruLua/ctruLua.git
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249 lines
8.2 KiB
Makefile
249 lines
8.2 KiB
Makefile
#---------------------------------------------------------------------------------
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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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3DSTEX := 3dstex
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TOPDIR ?= $(CURDIR)
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include $(DEVKITARM)/3ds_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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# 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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# NO_SMDH: if set to anything, no SMDH file is generated.
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# ROMFS is the directory which contains the RomFS, relative to the Makefile (Optional)
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# APP_TITLE is the name of the app stored in the SMDH file (Optional)
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# APP_DESCRIPTION is the description of the app stored in the SMDH file (Optional)
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# APP_AUTHOR is the author of the app stored in the SMDH file (Optional)
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# ICON is the filename of the icon (.png), relative to the project folder.
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# If not set, it attempts to use one of the following (in this order):
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# - <Project name>.png
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# - icon.png
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# - <libctru folder>/default_icon.png
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#---------------------------------------------------------------------------------
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TARGET := citro3d_test
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BUILD := build
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SOURCES := source
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GRAPHICS := gfx
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DATA := data
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INCLUDES := include
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ROMFS := romfs
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APP_TITLE := citro3d test
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APP_DESCRIPTION := v1.0
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APP_AUTHOR := mtheall
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ICON :=
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#---------------------------------------------------------------------------------
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# options for code generation
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#---------------------------------------------------------------------------------
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ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
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CFLAGS := -g -Wall -O3 -mword-relocations \
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-fomit-frame-pointer -ffunction-sections \
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$(ARCH)
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CFLAGS += $(INCLUDE) -DARM11 -D_3DS
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CXXFLAGS := $(CFLAGS) -fno-rtti -std=gnu++11
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ASFLAGS := -g $(ARCH)
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LDFLAGS = -specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(TARGET).map
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LIBS := -lcitro3d -lctru
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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 := $(CTRULIB) #$(CURDIR)/../..
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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 TOPDIR := $(CURDIR)
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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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CXXFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
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SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
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PICAFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.v.pica)))
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BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
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PNGFILES := $(foreach dir,$(GRAPHICS),$(notdir $(wildcard $(dir)/*.png)))
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(CXXFILES)),)
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export LD := $(CC)
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else
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export LD := $(CXX)
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endif
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#---------------------------------------------------------------------------------
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export OFILES := $(addsuffix .o,$(BINFILES)) \
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$(PICAFILES:.v.pica=.shbin.o) \
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$(CXXFILES:.cpp=.o) \
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$(CFILES:.c=.o) \
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$(SFILES:.s=.o)
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(CURDIR)/$(BUILD)
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
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PNGROMFS := $(addprefix romfs/,$(PNGFILES:.png=.bin))
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ifeq ($(strip $(ICON)),)
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icons := $(wildcard *.png)
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ifneq (,$(findstring $(TARGET).png,$(icons)))
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export APP_ICON := $(TOPDIR)/$(TARGET).png
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else
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ifneq (,$(findstring icon.png,$(icons)))
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export APP_ICON := $(TOPDIR)/icon.png
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endif
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endif
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else
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export APP_ICON := $(TOPDIR)/$(ICON)
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endif
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ifeq ($(strip $(NO_SMDH)),)
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export _3DSXFLAGS += --smdh=$(CURDIR)/$(TARGET).smdh
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endif
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ifneq ($(ROMFS),)
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export _3DSXFLAGS += --romfs=$(CURDIR)/$(ROMFS)
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endif
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.PHONY: $(BUILD) clean all
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#---------------------------------------------------------------------------------
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all: $(BUILD)
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$(BUILD): $(PNGROMFS)
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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) $(TARGET).3dsx $(OUTPUT).smdh $(TARGET).elf $(PNGROMFS)
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$(ROMFS)/%.rgba.bin: %.rgba.png
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@$(3DSTEX) -o $@ --rgba $<
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$(ROMFS)/%.rgb.bin: %.rgb.png
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@$(3DSTEX) -o $@ --rgb $<
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$(ROMFS)/%.rgba5551.bin: %.rgba5551.png
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@$(3DSTEX) -o $@ --rgba5551 $<
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$(ROMFS)/%.rgb565.bin: %.rgb565.png
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@$(3DSTEX) -o $@ --rgb565 $<
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$(ROMFS)/%.rgba4.bin: %.rgba4.png
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@$(3DSTEX) -o $@ --rgba4 $<
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$(ROMFS)/%.la.bin: %.la.png
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@$(3DSTEX) -o $@ --la $<
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$(ROMFS)/%.hilo.bin: %.hilo.png
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@$(3DSTEX) -o $@ --hilo $<
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$(ROMFS)/%.l.bin: %.l.png
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@$(3DSTEX) -o $@ --l $<
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$(ROMFS)/%.a.bin: %.a.png
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@$(3DSTEX) -o $@ --a $<
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$(ROMFS)/%.la4.bin: %.la4.png
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@$(3DSTEX) -o $@ --la4 $<
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$(ROMFS)/%.l4.bin: %.l4.png
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@$(3DSTEX) -o $@ --l4 $<
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$(ROMFS)/%.a4.bin: %.a4.png
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@$(3DSTEX) -o $@ --a4 $<
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$(ROMFS)/%.etc1.bin: %.etc1.png
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@$(3DSTEX) -o $@ --etc1 $<
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$(ROMFS)/%.etc1a4.bin: %.etc1a4.png
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@$(3DSTEX) -o $@ --etc1a4 $<
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$(ROMFS)/%.bin: %.png
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@$(3DSTEX) -o $@ $<
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#---------------------------------------------------------------------------------
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else
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(NO_SMDH)),)
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.PHONY: all
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all : $(OUTPUT).3dsx $(OUTPUT).smdh
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$(OUTPUT).smdh : $(TOPDIR)/Makefile
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$(OUTPUT).3dsx: $(OUTPUT).smdh
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endif
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$(OUTPUT).3dsx: $(OUTPUT).elf
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$(OUTPUT).elf: $(OFILES)
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#---------------------------------------------------------------------------------
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# you need a rule like this for each extension you use as binary data
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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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# rules for assembling GPU shaders
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#---------------------------------------------------------------------------------
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define shader-as
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$(eval CURBIN := $(patsubst %.shbin.o,%.shbin,$(notdir $@)))
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picasso -o $(CURBIN) $1
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bin2s $(CURBIN) | $(AS) -o $@
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echo "extern const u8" `(echo $(CURBIN) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"_end[];" > `(echo $(CURBIN) | tr . _)`.h
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echo "extern const u8" `(echo $(CURBIN) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(CURBIN) | tr . _)`.h
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echo "extern const u32" `(echo $(CURBIN) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_size";" >> `(echo $(CURBIN) | tr . _)`.h
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endef
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%.shbin.o : %.v.pica %.g.pica
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@echo $(notdir $^)
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@$(call shader-as,$^)
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%.shbin.o : %.v.pica
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@echo $(notdir $<)
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@$(call shader-as,$<)
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%.shbin.o : %.shlist
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@echo $(notdir $<)
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@$(call shader-as,$(foreach file,$(shell cat $<),$(dir $<)/$(file)))
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-include $(DEPENDS)
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#---------------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------------
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