JellyCTR/makefile at main · colokoko1/JellyCTR · GitHub

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# JellyCTR makefile v0.2
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif

TOPDIR ?= $(CURDIR)
include $(DEVKITARM)/3ds_rules

TARGET		:=	JellyCTR
BUILD		:=	build
SOURCES		:=	source source/GFX
DATA		:=	data
INCLUDES	:=	include source/GFX
GRAPHICS	:=	source/GFX

# options for code generation
ARCH	:=	-march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft

CFLAGS	:=	-g -Wall -O2 -mword-relocations \
			-ffunction-sections \
			$(ARCH)

CFLAGS	+=	$(INCLUDE) -D__3DS__

CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11

ASFLAGS	:=	-g $(ARCH)
LDFLAGS	=	-specs=3dsx.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)

LIBS	:= -lcitro2d -lcitro3d -lctru -lm -lcurl -ljson-c -ljpeg

LIBDIRS	:= $(CTRULIB)

ifneq ($(BUILD),$(notdir $(CURDIR)))

export OUTPUT	:=	$(CURDIR)/$(TARGET)
export TOPDIR	:=	$(CURDIR)

export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
			$(foreach dir,$(GRAPHICS),$(CURDIR)/$(dir)) \
			$(foreach dir,$(DATA),$(CURDIR)/$(dir))

export DEPSDIR	:=	$(CURDIR)/$(BUILD)

CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
GFXFILES	:=	$(foreach dir,$(GRAPHICS),$(notdir $(wildcard $(dir)/*.t3s)))

# We output the .t3x to the same folder as the script for manual SD copying
export T3XFILES	:=	$(patsubst %.t3s, $(SOURCES)/%.t3x, $(GFXFILES))
export T3XHFILES :=	$(patsubst %.t3s, $(SOURCES)/%.h, $(GFXFILES))

export OFILES_SOURCES 	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_SOURCES)

export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
			-I$(CURDIR)/$(BUILD)

.PHONY: all clean

all: $(BUILD) $(T3XFILES) $(T3XHFILES)
	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile

$(BUILD):
	@mkdir -p $@

clean:
	@echo cleaning up build files...
	@rm -fr $(BUILD) $(TARGET).3dsx $(TARGET).smdh $(TARGET).elf

# uses -i because the script handles the atlas flag itself
$(SOURCES)/%.t3x $(SOURCES)/%.h : %.t3s
	@echo converting $(notdir $<)
	@tex3ds -i $< -H $(SOURCES)/$*.h -o $(SOURCES)/$*.t3x

else

$(OUTPUT).3dsx	:	$(OUTPUT).elf
$(OFILES_SOURCES) : $(HFILES)
$(OUTPUT).elf	:	$(OFILES)

%.o: %.cpp
	@echo $(notdir $<)
	@$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.d $(CXXFLAGS) -c $< -o $@

-include $(DEPSDIR)/*.d

endif