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218 lines
5.3 KiB
218 lines
5.3 KiB
# |
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# libavcodec Makefile |
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# (c) 2000, 2001, 2002 Fabrice Bellard |
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# |
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include ../config.mak |
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VPATH=$(SRC_PATH)/libavcodec |
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# NOTE: -I.. is needed to include config.h |
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CFLAGS= $(OPTFLAGS) -Wall -g -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE |
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LDFLAGS= -g |
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OBJS= common.o utils.o mem.o allcodecs.o \ |
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mpegvideo.o jrevdct.o jfdctfst.o jfdctint.o\ |
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mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.o \ |
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motion_est.o imgconvert.o imgresample.o \ |
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mpeg12.o mpegaudiodec.o pcm.o simple_idct.o \ |
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ratecontrol.o adpcm.o eval.o dv.o error_resilience.o \ |
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fft.o mdct.o mace.o huffyuv.o cyuv.o opts.o raw.o h264.o golomb.o |
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ASM_OBJS= |
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# codecs which are patented in some non free countries like the us |
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ifeq ($(CONFIG_RISKY),yes) |
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OBJS+= h263.o msmpeg4.o h263dec.o svq1.o rv10.o wmadec.o |
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endif |
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# currently using liba52 for ac3 decoding |
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ifeq ($(CONFIG_AC3),yes) |
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OBJS+= a52dec.o |
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# using builtin liba52 or runtime linked liba52.so.0 |
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ifneq ($(CONFIG_A52BIN),yes) |
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OBJS+= liba52/bit_allocate.o liba52/bitstream.o liba52/downmix.o \ |
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liba52/imdct.o liba52/parse.o |
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endif |
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endif |
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ifeq ($(CONFIG_PP),yes) |
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ifeq ($(SHARED_PP),yes) |
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EXTRALIBS += -lpostproc |
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else |
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# LIBS += libpostproc/libpostproc.a ... should be fixed |
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OBJS += libpostproc/postprocess.o |
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endif |
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endif |
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ifeq ($(CONFIG_MP3LAME),yes) |
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OBJS += mp3lameaudio.o |
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EXTRALIBS += -lmp3lame |
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endif |
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ifeq ($(CONFIG_VORBIS),yes) |
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OBJS += oggvorbis.o |
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EXTRALIBS += -lvorbis -lvorbisenc |
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endif |
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ifeq ($(TARGET_GPROF),yes) |
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CFLAGS+=-p |
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LDFLAGS+=-p |
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endif |
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# i386 mmx specific stuff |
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ifeq ($(TARGET_MMX),yes) |
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OBJS += i386/fdct_mmx.o i386/cputest.o \ |
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i386/dsputil_mmx.o i386/mpegvideo_mmx.o \ |
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i386/idct_mmx.o i386/motion_est_mmx.o \ |
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i386/simple_idct_mmx.o i386/fft_sse.o |
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ifdef TARGET_BUILTIN_VECTOR |
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i386/fft_sse.o: CFLAGS+= -msse |
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endif |
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endif |
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# armv4l specific stuff |
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ifeq ($(TARGET_ARCH_ARMV4L),yes) |
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ASM_OBJS += armv4l/jrevdct_arm.o |
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OBJS += armv4l/dsputil_arm.o armv4l/mpegvideo_arm.o |
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endif |
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# sun mediaLib specific stuff |
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# currently only works when libavcodec is used in mplayer |
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ifeq ($(HAVE_MLIB),yes) |
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OBJS += mlib/dsputil_mlib.o |
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CFLAGS += $(MLIB_INC) |
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endif |
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# alpha specific stuff |
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ifeq ($(TARGET_ARCH_ALPHA),yes) |
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OBJS += alpha/dsputil_alpha.o alpha/mpegvideo_alpha.o \ |
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alpha/simple_idct_alpha.o alpha/motion_est_alpha.o |
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ASM_OBJS += alpha/dsputil_alpha_asm.o alpha/motion_est_mvi_asm.o |
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CFLAGS += -fforce-addr -freduce-all-givs |
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endif |
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ifeq ($(TARGET_ARCH_POWERPC),yes) |
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OBJS += ppc/dsputil_ppc.o ppc/mpegvideo_ppc.o |
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endif |
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ifeq ($(TARGET_MMI),yes) |
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OBJS += ps2/dsputil_mmi.o ps2/idct_mmi.o ps2/mpegvideo_mmi.o |
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endif |
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ifeq ($(TARGET_ALTIVEC),yes) |
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ifeq ($(TARGET_OS),Darwin) |
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CFLAGS += -faltivec |
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else |
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CFLAGS += -maltivec -mabi=altivec |
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endif |
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OBJS += ppc/dsputil_altivec.o ppc/mpegvideo_altivec.o ppc/idct_altivec.o \ |
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ppc/fft_altivec.o ppc/gmc_altivec.o |
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endif |
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SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) |
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OBJS := $(OBJS) $(ASM_OBJS) |
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LIB= $(LIBPREF)avcodec$(LIBSUF) |
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ifeq ($(BUILD_SHARED),yes) |
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SLIB= $(SLIBPREF)avcodec$(SLIBSUF) |
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endif |
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TESTS= imgresample-test dct-test motion-test fft-test |
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all: $(LIB) $(SLIB) |
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tests: apiexample cpuid_test $(TESTS) |
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$(LIB): $(OBJS) |
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rm -f $@ |
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$(AR) rc $@ $(OBJS) |
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$(RANLIB) $@ |
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$(SLIB): $(OBJS) |
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$(CC) $(SHFLAGS) -o $@ $(OBJS) $(EXTRALIBS) |
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dsputil.o: dsputil.c dsputil.h |
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libpostproc/libpostproc.a: |
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$(MAKE) -C libpostproc |
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%.o: %.c |
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$(CC) $(CFLAGS) -c -o $@ $< |
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%.o: %.S |
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$(CC) $(CFLAGS) -c -o $@ $< |
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# motion_est_alpha uses the MVI extension, which is not available with |
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# -mcpu=ev4 (default) or ev5/ev56. Thus, force -mcpu=pca56 in those |
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# cases. |
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ifeq ($(TARGET_ARCH_ALPHA),yes) |
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alpha/motion_est_alpha.o: alpha/motion_est_alpha.c |
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cpu=`echo "$(CFLAGS)" | sed -n 's,.*-mcpu=\([a-zA-Z0-9]*\).*,\1,p'`; \ |
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case x"$$cpu" in x|xev[45]*) newcpu=pca56;; *) newcpu=$$cpu;; esac; \ |
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echo $(CC) $(CFLAGS) -mcpu=$$newcpu -c -o $@ $<;\ |
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$(CC) $(CFLAGS) -mcpu=$$newcpu -c -o $@ $< |
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endif |
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depend: $(SRCS) |
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$(CC) -MM $(CFLAGS) $^ 1>.depend |
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dep: depend |
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clean: |
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rm -f *.o *.d *~ .depend $(LIB) $(SLIB) *.so i386/*.o i386/*~ \ |
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armv4l/*.o armv4l/*~ \ |
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mlib/*.o mlib/*~ \ |
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alpha/*.o alpha/*~ \ |
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ppc/*.o ppc/*~ \ |
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ps2/*.o ps2/*~ \ |
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liba52/*.o liba52/*~ \ |
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apiexample $(TESTS) |
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$(MAKE) -C libpostproc clean |
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distclean: clean |
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rm -f Makefile.bak .depend |
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# api example program |
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apiexample: apiexample.c $(LIB) |
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$(CC) $(CFLAGS) -o $@ $< $(LIB) $(EXTRALIBS) -lm |
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# cpuid test |
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cpuid_test: i386/cputest.c |
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$(CC) $(CFLAGS) -D__TEST__ -o $@ $< |
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# testing progs |
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imgresample-test: imgresample.c |
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$(CC) $(CFLAGS) -DTEST -o $@ $^ -lm |
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dct-test: dct-test.o fdctref.o $(LIB) |
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$(CC) -o $@ $^ -lm |
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motion-test: motion_test.o $(LIB) |
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$(CC) -o $@ $^ -lm |
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fft-test: fft-test.o $(LIB) |
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$(CC) -o $@ $^ -lm |
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install: all |
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ifeq ($(BUILD_SHARED),yes) |
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install -d $(prefix)/lib |
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install -s -m 755 $(SLIB) $(prefix)/lib/libavcodec-$(VERSION).so |
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ln -sf libavcodec-$(VERSION).so $(prefix)/lib/libavcodec.so |
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ldconfig || true |
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mkdir -p $(prefix)/include/ffmpeg |
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install -m 644 $(VPATH)/avcodec.h $(prefix)/include/ffmpeg/avcodec.h |
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install -m 644 $(VPATH)/common.h $(prefix)/include/ffmpeg/common.h |
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endif |
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installlib: all |
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install -m 644 $(LIB) $(prefix)/lib |
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mkdir -p $(prefix)/include/ffmpeg |
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install -m 644 $(SRC_PATH)/libavcodec/avcodec.h $(SRC_PATH)/libavcodec/common.h \ |
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$(prefix)/include/ffmpeg |
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# |
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# include dependency files if they exist |
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# |
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ifneq ($(wildcard .depend),) |
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include .depend |
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endif
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