makefile

EM8511s中使用的mpg播放器

UCLINUX_LDFLAGS = -Wl,-elf2flt="-s32768" 
UCLINUXDIR = $(EM85xx_ROOT)/uClinux-2.4/include

ATADIR = $(EM85xx_ROOT)/atadrv
FATFSDIR = $(EM85xx_ROOT)/libraries/libfatfs
FATFSLIB = $(FATFSDIR)/fatfs.a
KERNELMODULEDIR = $(EM85xx_ROOT)/kernelmodule/realmagichwl_kernelland
KERNELUSERDIR = $(EM85xx_ROOT)/kernelmodule/realmagichwl_userland
RUALIB = $(KERNELUSERDIR)/realmagichwl_userland_api.o
MPGDEMUXINC = $(EM85xx_ROOT)/libraries/libmpgdmx
MPGDEMUXLIB = $(EM85xx_ROOT)/libraries/libmpgdmx/mpgdemux.a
LIBS = $(RUALIB) $(MPGDEMUXLIB) $(FATFSLIB)

CC = arm-elf-gcc
CFLAGS = -O2 -fomit-frame-pointer -fexpensive-optimizations -I$(UCLINUXDIR) -I$(MPGDEMUXINC) -I$(FATFSDIR) -I$(ATADIR)
LD = arm-elf-gcc
LDFLAGS = $(UCLINUX_LDFLAGS)
AR = arm-elf-ar

OBJS = mpgplay.o mpgparse.o mpegdec.o jasperlib.o bitstrm.o

mpgplay.bin: $(OBJS) $(RUALIB) $(MPGDEMUXLIB)
	$(CC) $(CFLAGS) $(LDFLAGS) -o mpgplay.bin $(OBJS) $(LIBS)
	cp mpgplay.bin $(EM85xx_ROOT)/romfs/bin/mpgplay
	$(MAKE) -C $(EM85xx_ROOT) genromfs

mpgplay.o: mpgplay.cpp
	$(CC) $(CFLAGS) -c -o mpgplay.o mpgplay.cpp -I$(KERNELUSERDIR) -I$(KERNELMODULEDIR)

mpgparse.o: mpgparse/mpgparse.cpp
	$(CC) $(CFLAGS) -c -o mpgparse.o mpgparse/mpgparse.cpp

mpegdec.o: mpegdec/em85xx.cpp
	$(CC) $(CFLAGS) -c -o mpegdec.o mpegdec/em85xx.cpp -I$(KERNELUSERDIR) -I$(KERNELMODULEDIR)

jasperlib.o: $(KERNELUSERDIR)/jasperlib.c
	$(CC) $(CFLAGS) -c -o jasperlib.o $(KERNELUSERDIR)/jasperlib.c

bitstrm.o: bitstrm.cpp
	$(CC) $(CFLAGS) -c -o bitstrm.o bitstrm.cpp

test: mpgplay.bin
	cp mpgplay.bin ../romfs/bin/mpgplay
	$(MAKE) -C ../ genromfs

clean:
	rm -rf *.o *.bin *.gdb