162 lines
6.2 KiB
Makefile
162 lines
6.2 KiB
Makefile
|
#---------------------------------------------------------------------------------
|
||
|
|
.SUFFIXES:
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
ifeq ($(strip $(DEVKITARM)),)
|
||
|
|
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
|
||
|
|
endif
|
||
|
|
|
||
|
|
TOPDIR ?= $(CURDIR)
|
||
|
|
MAKEROM ?= makerom
|
||
|
|
include $(DEVKITARM)/3ds_rules
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# TARGET is the name of the output
|
||
|
|
# BUILD is the directory where object files & intermediate files will be placed
|
||
|
|
# SOURCES is a list of directories containing source code
|
||
|
|
# DATA is a list of directories containing data files
|
||
|
|
# INCLUDES is a list of directories containing header files
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
TARGET := $(notdir $(CURDIR))
|
||
|
|
BUILD := build
|
||
|
|
SOURCES := source
|
||
|
|
DATA := data
|
||
|
|
INCLUDES := include
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# options for code generation
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
ARCH := -march=armv6k -mtune=mpcore -mfloat-abi=hard -mtp=soft
|
||
|
|
|
||
|
|
CFLAGS := -flto -Wall -O2 -mword-relocations \
|
||
|
|
-ffast-math -ffunction-sections -fdata-sections \
|
||
|
|
$(ARCH)
|
||
|
|
|
||
|
|
CFLAGS += $(INCLUDE) -DARM11 -D_3DS
|
||
|
|
|
||
|
|
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu99
|
||
|
|
|
||
|
|
ASFLAGS := $(ARCH)
|
||
|
|
LDFLAGS = -flto -Xlinker --defsym="__start__=0x14000000" -specs=3dsx.specs $(ARCH) -Wl,-Map,$(notdir $*.map)
|
||
|
|
|
||
|
|
LIBS := -lctru
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# list of directories containing libraries, this must be the top level containing
|
||
|
|
# include and lib
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
LIBDIRS := $(CTRULIB)
|
||
|
|
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# no real need to edit anything past this point unless you need to add additional
|
||
|
|
# rules for different file extensions
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
ifneq ($(BUILD),$(notdir $(CURDIR)))
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
export OUTPUT := $(CURDIR)/$(TARGET)
|
||
|
|
export TOPDIR := $(CURDIR)
|
||
|
|
|
||
|
|
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(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)))
|
||
|
|
PICAFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.v.pica)))
|
||
|
|
SHLISTFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.shlist)))
|
||
|
|
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# use CXX for linking C++ projects, CC for standard C
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
ifeq ($(strip $(CPPFILES)),)
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
export LD := $(CC)
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
else
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
export LD := $(CXX)
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
endif
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
export OFILES := $(addsuffix .o,$(BINFILES)) \
|
||
|
|
$(PICAFILES:.v.pica=.shbin.o) $(SHLISTFILES:.shlist=.shbin.o) \
|
||
|
|
$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
|
||
|
|
|
||
|
|
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
|
||
|
|
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
|
||
|
|
-I$(CURDIR)/$(BUILD)
|
||
|
|
|
||
|
|
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
|
||
|
|
|
||
|
|
.PHONY: $(BUILD) clean all
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
all: $(BUILD)
|
||
|
|
|
||
|
|
$(BUILD):
|
||
|
|
@[ -d $@ ] || mkdir -p $@
|
||
|
|
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
clean:
|
||
|
|
@echo clean ...
|
||
|
|
@rm -fr $(BUILD) $(OUTPUT).cxi $(TARGET).elf
|
||
|
|
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
else
|
||
|
|
|
||
|
|
DEPENDS := $(OFILES:.o=.d)
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# main targets
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
$(OUTPUT).cxi : $(OUTPUT).elf
|
||
|
|
$(MAKEROM) -f ncch -rsf ../loader.rsf -nocodepadding -o $@ -elf $<
|
||
|
|
|
||
|
|
$(OUTPUT).elf : $(OFILES)
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# you need a rule like this for each extension you use as binary data
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
%.bin.o : %.bin
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
@echo $(notdir $<)
|
||
|
|
@$(bin2o)
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
# rules for assembling GPU shaders
|
||
|
|
#---------------------------------------------------------------------------------
|
||
|
|
define shader-as
|
||
|
|
$(eval CURBIN := $(patsubst %.shbin.o,%.shbin,$(notdir $@)))
|
||
|
|
picasso -o $(CURBIN) $1
|
||
|
|
bin2s $(CURBIN) | $(AS) -o $@
|
||
|
|
echo "extern const u8" `(echo $(CURBIN) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"_end[];" > `(echo $(CURBIN) | tr . _)`.h
|
||
|
|
echo "extern const u8" `(echo $(CURBIN) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(CURBIN) | tr . _)`.h
|
||
|
|
echo "extern const u32" `(echo $(CURBIN) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_size";" >> `(echo $(CURBIN) | tr . _)`.h
|
||
|
|
endef
|
||
|
|
|
||
|
|
%.shbin.o : %.v.pica %.g.pica
|
||
|
|
@echo $(notdir $^)
|
||
|
|
@$(call shader-as,$^)
|
||
|
|
|
||
|
|
%.shbin.o : %.v.pica
|
||
|
|
@echo $(notdir $<)
|
||
|
|
@$(call shader-as,$<)
|
||
|
|
|
||
|
|
%.shbin.o : %.shlist
|
||
|
|
@echo $(notdir $<)
|
||
|
|
@$(call shader-as,$(foreach file,$(shell cat $<),$(dir $<)/$(file)))
|
||
|
|
|
||
|
|
-include $(DEPENDS)
|
||
|
|
|
||
|
|
#---------------------------------------------------------------------------------------
|
||
|
|
endif
|
||
|
|
#---------------------------------------------------------------------------------------
|