makefile

the test file for GP32 gameboy hack

#////////////////////////////////////////////////////////////////////////////#
#/ Makefile                                                                 /#
#////////////////////////////////////////////////////////////////////////////#
#
# packages/tools required:
#	GNU make, arm-elf-gcc, newlib, bmp2bin, bin2o, rm, makesmc/devtool
#	check http://darkfader.net/toolbox & http://darkfader.net/gp32
#

BINS		:= font8x8.bin
BINOBJS		:= $(addsuffix .o, $(BINS))
ALLOBJS		:=	\
	$(addsuffix .o, $(basename $(wildcard *.c)))	\
	$(addsuffix .o, $(basename $(wildcard *.cpp)))	\
	$(addsuffix .o, $(basename $(wildcard smfs/*.c)))	\
	$(BINOBJS)
ALLLIBS		:= -lstdc++ -lc -lm -liberty -lg -lsupc++ -lgcc
AFLAGS		:= -c -Wall "-D NDEBUG"
CFLAGS		:= -c -Wall "-D NDEBUG" -O3 -fomit-frame-pointer -finline-functions -mcpu=arm920t -fno-exceptions -fno-common -fno-builtin -ffreestanding -mstructure-size-boundary=32 -mno-thumb-interwork -I . -I smfs
LFLAGS		:= -Wall -Wl,-Map,Test.map -T gp32.x -B./

.PHONY : all clean

all: Test.axf

font8x8.bin: font8x8.bmp
	bmp2bin -r -p font8x8.bmp font8x8.bin

Test.axf: Test.elf
	arm-elf-objcopy -v -O binary Test.elf Test.axf

Test.elf: crt0.o $(ALLOBJS)
	arm-elf-gcc $(LFLAGS) -o $@ $(ALLOBJS) $(ALLLIBS)

%.o: %.c
	arm-elf-gcc $(CFLAGS) -o $@ $<

%.o: %.cpp
	arm-elf-gcc $(CFLAGS) -o $@ $<

%.o: %.S
	arm-elf-gcc $(AFLAGS) -nostartfiles -o $@ $<

%.o: %.s
	arm-elf-gcc $(AFLAGS) -nostartfiles -o $@ $<

$(BINOBJS): %.o: %
	bin2o.exe -n $* $@ ""

clean:
	rm -rf $(ALLOBJS) Test.elf Test.axf Test.map