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Makefile
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Makefile
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PROGNAME = PAlib
OFILES +=
ADD_LIBS +=
PATH := $(DEVKITARM)/bin:$(PATH)
ARM7BIN := -7 $(PAPATH)/lib/arm7/arm7.bin
TEXT1 := PONG
TEXT2 := By Dean Rather
TEXT3 := www.deanrather.com
ICON := -b $(CURDIR)/../logo.bmp
LOGO := -o $(CURDIR)/../logo_wifi.bmp
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM)
endif
include $(DEVKITARM)/ds_rules
#---------------------------------------------------------------------------------
# TARGET is the name of the output, if this ends with _mb generates a multiboot image
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# INCLUDES is a list of directories containing extra header files
#---------------------------------------------------------------------------------
TARGET := $(shell basename $(CURDIR))
BUILD := build
SOURCES := gfx source data
INCLUDES := include build data
EXPORT_DIR := /c/ndsexamples/
#---------------------------------------------------------------------------------
# ARM7BIN is the path to an arm7 binary other than the default
# usage: ARM7BIN := -7 binaryName.bin
#
# ICON is the path to an icon to be used int the header plus text
# usage: ICON := -t iconName.bmp "text line one; text line 2; text line 3"
#
#---------------------------------------------------------------------------------
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -mthumb-interwork
# note: arm9tdmi isn't the correct CPU arch, but anything newer and LD
# *insists* it has a FPU or VFP, and it won't take no for an answer!
CFLAGS := -g -Wformat=2 -Winline -Wall -O2\
-mcpu=arm946e-s -mtune=arm946e-s -fomit-frame-pointer\
-ffast-math \
$(ARCH)
CFLAGS += $(INCLUDE) -DARM9 -I$(DEVKITPRO)/PAlib/include/nds
ASFLAGS := -g $(ARCH)
LDFLAGS := -g $(ARCH) -mno-fpu -L$(DEVKITPRO)/PAlib/lib
#---------------------------------------------------------------------------------
# path to tools - this can be deleted if you set the path in windows
#---------------------------------------------------------------------------------
# export PATH := /d/dev/ds/devkitARM_r11/bin:/bin
#---------------------------------------------------------------------------------
# PATH to ndslib - just make a system variable called NDSLIBPATH and be done with it
#---------------------------------------------------------------------------------
# NDSLIBPATH := /d/dev/ds/ndslib/
#---------------------------------------------------------------------------------
# the prefix on the compiler executables
#---------------------------------------------------------------------------------
PREFIX := arm-eabi-
#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS := -lfat -lnds9 -ldswifi9
LIBSPA := -lpa9
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(DEVKITPRO)/libnds
LIBDIRPA := $(PAPATH)
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir))
export CC := $(PREFIX)gcc
export CXX := $(PREFIX)g++
export AR := $(PREFIX)ar
export OBJCOPY := $(PREFIX)objcopy
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
export LD := $(CXX)
#export LD := $(CC)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
PCXFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.pcx)))
BINFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.bin)))
PALFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.pal)))
RAWFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.raw)))
MAPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.map)))
JPEGFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.jpg)))
MODFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.mod)))
GIFFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.gif)))
BMPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.bmp)))
export OFILES := $(MAPFILES:.map=.o) $(RAWFILES:.raw=.o) $(PALFILES:.pal=.o) $(BINFILES:.bin=.o) $(PCXFILES:.pcx=.o) $(JPEGFILES:.jpg=.o) $(MODFILES:.mod=.o) $(GIFFILES:.gif=.o) $(BMPFILES:.bmp=.o)\
$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include/nds) \
-I$(PAPATH)/include/nds\
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
export LIBPATHPA := $(foreach dir,$(LIBDIRPA),-L$(dir)/lib)
.PHONY: $(BUILD) clean export
#---------------------------------------------------------------------------------
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@echo clean ...$(TARGET)
@rm -fr $(BUILD) *.elf *.*ds*
export:
@echo exporting ...$(TARGET)
@cp *.nds $(EXPORT_DIR)/$(TARGET).nds
#---------------------------------------------------------------------------------
else
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).ds.gba : $(OUTPUT).nds
$(OUTPUT).nds : $(OUTPUT).bin
$(OUTPUT).bin : $(OUTPUT).elf
$(OUTPUT).elf : $(OFILES)
#---------------------------------------------------------------------------------
%.ds.gba: %.nds
@echo built ... $(notdir $@)
@dsbuild $<
@cp $(CURDIR)/../$(notdir $@) ../$(notdir $(OUTPUT)).sc.nds
#---------------------------------------------------------------------------------
%.nds: %.bin
@ndstool -c $@ -9 $(TARGET).bin $(ARM7BIN) $(LOGO) $(ICON) "$(TEXT1);$(TEXT2);$(TEXT3)"
#---------------------------------------------------------------------------------
%.bin: %.elf
@$(OBJCOPY) -O binary $(TARGET).elf $(TARGET).bin
#---------------------------------------------------------------------------------
%.elf:
@echo $(LD) $(LDFLAGS) -specs=ds_arm9.specs $(OFILES) $(LIBPATHPA) $(LIBSPA) $(LIBPATHS) $(LIBS) -o $(TARGET).elf
@$(LD) $(LDFLAGS) -specs=ds_arm9.specs $(OFILES) $(LIBPATHPA) $(LIBSPA) $(LIBPATHS) $(LIBS) -o $(TARGET).elf
#---------------------------------------------------------------------------------
# Compile Targets for C/C++
#---------------------------------------------------------------------------------
#---------------------------------------------------------------------------------
%.o : %.cpp
@echo $(notdir $<)
@$(CXX) -MM $(CFLAGS) -o $*.d $<
@$(CXX) $(CFLAGS) -c $< -o$@
#---------------------------------------------------------------------------------
%.o : %.c
@echo $(notdir $<)
@$(CC) -MM $(CFLAGS) -o $*.d $<
@$(CC) $(CFLAGS) -c $< -o$@
#---------------------------------------------------------------------------------
%.o : %.s
@echo $(notdir $<)
@$(CC) -MM $(CFLAGS) -o $*.d $<
@$(CC) $(ASFLAGS) -c $< -o$@
define bin2o
cp $(<) $(*).tmp
echo -n $$(( `cat $(*).tmp | wc -c` & 3 )) | sed -e 's/0//g' | sed -e 's/1/000/g' | sed -e 's/2/00/g' | sed -e 's/3/0/g' >> $(*).tmp
$(OBJCOPY) -I binary -O elf32-littlearm -B arm \
--rename-section .data=.rodata \
--redefine-sym _binary_$*_tmp_start=$*\
--redefine-sym _binary_$*_tmp_end=$*_end\
--redefine-sym _binary_$*_tmp_size=$*_size\
$(*).tmp $(@)
echo "extern const u8" $(*)"[];" > $(*).h
echo "extern const u32" $(*)_size[]";" >> $(*).h
rm $(*).tmp
endef
#---------------------------------------------------------------------------------
%.o : %.pcx
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.raw
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.pal
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.map
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.mdl
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.jpg
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.mod
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.gif
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.bmp
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------