libavcodec/Makefile

   1 #
   2 # libavcodec Makefile
   3 # (c) 2000-2003 Fabrice Bellard
   4 #
   5 include ../config.mak
   6
   7 VPATH=$(SRC_PATH)/libavcodec
   8
   9 # NOTE: -I.. is needed to include config.h
  10 CFLAGS= -Wall $(OPTFLAGS) -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
  11
  12 OBJS= common.o utils.o mem.o allcodecs.o \
  13       mpegvideo.o jrevdct.o jfdctfst.o jfdctint.o\
  14       mpegaudio.o ac3enc.o mjpeg.o resample.o dsputil.o \
  15       motion_est.o imgconvert.o imgresample.o \
  16       mpeg12.o mpegaudiodec.o pcm.o simple_idct.o \
  17       ratecontrol.o adpcm.o eval.o dv.o error_resilience.o \
  18       fft.o mdct.o mace.o huffyuv.o cyuv.o opts.o raw.o h264.o golomb.o \
  19       vp3.o asv1.o 4xm.o cabac.o ffv1.o ra144.o ra288.o vcr1.o cljr.o \
  20       roqvideo.o dpcm.o interplayvideo.o xan.o
  21
  22 ifeq ($(AMR_NB),yes)
  23 ifeq ($(AMR_NB_FIXED),yes)
  24 OBJS+= amr.o
  25 AMREXTRALIBS+= amr/*.o
  26 AMRLIBS=amrlibs
  27 CLEANAMR=cleanamr
  28 else
  29 OBJS+= amr.o amr_float/sp_dec.o amr_float/sp_enc.o amr_float/interf_dec.o amr_float/interf_enc.o
  30 CLEANAMR=cleanamrfloat
  31 endif
  32 endif
  33
  34 ifeq ($(AMR_WB),yes)
  35 OBJS+= amr.o amrwb_float/dec_acelp.o amrwb_float/dec_dtx.o amrwb_float/dec_gain.o \
  36                 amrwb_float/dec_if.o amrwb_float/dec_lpc.o amrwb_float/dec_main.o \
  37                 amrwb_float/dec_rom.o amrwb_float/dec_util.o amrwb_float/enc_acelp.o \
  38                 amrwb_float/enc_dtx.o amrwb_float/enc_gain.o amrwb_float/enc_if.o \
  39                 amrwb_float/enc_lpc.o amrwb_float/enc_main.o amrwb_float/enc_rom.o \
  40                 amrwb_float/enc_util.o amrwb_float/if_rom.o
  41 endif
  42 CLEANAMRWB=cleanamrwbfloat
  43 ASM_OBJS=
  44
  45 # codecs which are patented in some non free countries like the us
  46 ifeq ($(CONFIG_RISKY),yes)
  47 OBJS+= h263.o msmpeg4.o h263dec.o svq1.o rv10.o wmadec.o indeo3.o
  48 endif
  49
  50 ifeq ($(HAVE_XVMC_ACCEL),yes)
  51 OBJS+= xvmcvideo.o
  52 endif
  53
  54 # currently using liba52 for ac3 decoding
  55 ifeq ($(CONFIG_AC3),yes)
  56 OBJS+= a52dec.o
  57
  58 # using builtin liba52 or runtime linked liba52.so.0
  59 ifneq ($(CONFIG_A52BIN),yes)
  60 OBJS+= liba52/bit_allocate.o liba52/bitstream.o liba52/downmix.o \
  61         liba52/imdct.o  liba52/parse.o liba52/crc.o liba52/resample.o
  62 endif
  63 endif
  64
  65 ifeq ($(CONFIG_FAAD),yes)
  66 OBJS+= faad.o
  67 ifeq ($(CONFIG_FAADBIN),yes)
  68 # no libs needed
  69 else
  70 EXTRALIBS += -lfaad
  71 endif
  72 endif
  73
  74 ifeq ($(CONFIG_PP),yes)
  75 ifeq ($(SHARED_PP),yes)
  76 EXTRALIBS += -lpostproc
  77 else
  78 # LIBS += libpostproc/libpostproc.a ... should be fixed
  79 OBJS += libpostproc/postprocess.o
  80 endif
  81 endif
  82
  83 ifeq ($(CONFIG_MP3LAME),yes)
  84 OBJS += mp3lameaudio.o
  85 EXTRALIBS += -lmp3lame
  86 endif
  87
  88 ifeq ($(CONFIG_VORBIS),yes)
  89 OBJS += oggvorbis.o
  90 EXTRALIBS += -lvorbis -lvorbisenc
  91 endif
  92
  93 ifeq ($(TARGET_GPROF),yes)
  94 CFLAGS+=-p
  95 LDFLAGS+=-p
  96 endif
  97
  98 # i386 mmx specific stuff
  99 ifeq ($(TARGET_MMX),yes)
 100 OBJS += i386/fdct_mmx.o i386/cputest.o \
 101         i386/dsputil_mmx.o i386/mpegvideo_mmx.o \
 102         i386/idct_mmx.o i386/motion_est_mmx.o \
 103         i386/simple_idct_mmx.o i386/fft_sse.o
 104 ifdef TARGET_BUILTIN_VECTOR
 105 i386/fft_sse.o: CFLAGS+= -msse
 106 endif
 107 endif
 108
 109 # armv4l specific stuff
 110 ifeq ($(TARGET_ARCH_ARMV4L),yes)
 111 ASM_OBJS += armv4l/jrevdct_arm.o armv4l/simple_idct_arm.o
 112 OBJS += armv4l/dsputil_arm.o armv4l/mpegvideo_arm.o
 113 endif
 114
 115 # sun mediaLib specific stuff
 116 # currently only works when libavcodec is used in mplayer
 117 ifeq ($(HAVE_MLIB),yes)
 118 OBJS += mlib/dsputil_mlib.o
 119 CFLAGS += $(MLIB_INC)
 120 endif
 121
 122 # alpha specific stuff
 123 ifeq ($(TARGET_ARCH_ALPHA),yes)
 124 OBJS += alpha/dsputil_alpha.o alpha/mpegvideo_alpha.o \
 125         alpha/simple_idct_alpha.o alpha/motion_est_alpha.o
 126 ASM_OBJS += alpha/dsputil_alpha_asm.o alpha/motion_est_mvi_asm.o
 127 CFLAGS += -fforce-addr -freduce-all-givs
 128 endif
 129
 130 ifeq ($(TARGET_ARCH_POWERPC),yes)
 131 OBJS += ppc/dsputil_ppc.o ppc/mpegvideo_ppc.o
 132 endif
 133
 134 ifeq ($(TARGET_MMI),yes)
 135 OBJS += ps2/dsputil_mmi.o ps2/idct_mmi.o ps2/mpegvideo_mmi.o
 136 endif
 137
 138 ifeq ($(TARGET_ALTIVEC),yes)
 139 OBJS += ppc/dsputil_altivec.o ppc/mpegvideo_altivec.o ppc/idct_altivec.o \
 140         ppc/fft_altivec.o ppc/gmc_altivec.o
 141 endif
 142
 143 ifeq ($(TARGET_ARCH_SH4),yes)
 144 OBJS+= sh4/idct_sh4.o sh4/dsputil_sh4.o sh4/dsputil_align.o
 145 endif
 146
 147
 148 SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S)
 149 OBJS := $(OBJS) $(ASM_OBJS)
 150
 151 LIB= $(LIBPREF)avcodec$(LIBSUF)
 152 ifeq ($(BUILD_SHARED),yes)
 153 SLIB= $(SLIBPREF)avcodec$(SLIBSUF)
 154 endif
 155 TESTS= imgresample-test dct-test motion-test fft-test
 156
 157 all: $(LIB) $(SLIB)
 158
 159 amrlibs:
 160         $(MAKE) -C amr spclib fipoplib
 161
 162 tests: apiexample cpuid_test $(TESTS)
 163
 164 $(LIB): $(OBJS) $(AMRLIBS)
 165         rm -f $@
 166         $(AR) rc $@ $(OBJS) $(AMREXTRALIBS)
 167         $(RANLIB) $@
 168
 169 $(SLIB): $(OBJS)
 170 ifeq ($(CONFIG_WIN32),yes)
 171         $(CC) $(SHFLAGS) -Wl,--output-def,$(@:.dll=.def) -o $@ $(OBJS) $(EXTRALIBS) $(AMREXTRALIBS)
 172         -lib /machine:i386 /def:$(@:.dll=.def)
 173 else
 174         $(CC) $(SHFLAGS) -o $@ $(OBJS) $(EXTRALIBS) $(AMREXTRALIBS)
 175 endif
 176
 177 dsputil.o: dsputil.c dsputil.h
 178
 179 libpostproc/libpostproc.a:
 180         $(MAKE) -C libpostproc
 181
 182 %.o: %.c
 183         $(CC) $(CFLAGS) -c -o $@ $<
 184
 185 %.o: %.S
 186         $(CC) $(CFLAGS) -c -o $@ $<
 187
 188 depend: $(SRCS)
 189         $(CC) -MM $(CFLAGS) $^ 1>.depend
 190
 191 dep:    depend
 192
 193 clean: $(CLEANAMR)
 194         rm -f *.o *.d *~ .depend $(LIB) $(SLIB) *.so i386/*.o i386/*~ \
 195            armv4l/*.o armv4l/*~ \
 196            mlib/*.o mlib/*~ \
 197            alpha/*.o alpha/*~ \
 198            ppc/*.o ppc/*~ \
 199            ps2/*.o ps2/*~ \
 200            sh4/*.o sh4/*~ \
 201            liba52/*.o liba52/*~ \
 202            apiexample $(TESTS)
 203         $(MAKE) -C libpostproc clean
 204
 205 distclean: clean
 206         rm -f Makefile.bak .depend
 207
 208 cleanamr:
 209         $(MAKE) -C amr clean
 210
 211 cleanamrfloat:
 212         rm -f amr_float/*.o
 213
 214 cleanamrwbfloat:
 215         $(MAKE) -C amrwb_float -f makefile.gcc clean
 216
 217 # api example program
 218 apiexample: apiexample.c $(LIB)
 219         $(CC) $(CFLAGS) -o $@ $< $(LIB) $(EXTRALIBS) -lm
 220
 221 # cpuid test
 222 cpuid_test: i386/cputest.c
 223         $(CC) $(CFLAGS) -D__TEST__ -o $@ $<
 224
 225 # testing progs
 226
 227 imgresample-test: imgresample.c
 228         $(CC) $(CFLAGS) -DTEST -o $@ $^ -lm
 229
 230 dct-test: dct-test.o fdctref.o $(LIB)
 231         $(CC) -o $@ $^ -lm
 232
 233 motion-test: motion_test.o $(LIB)
 234         $(CC) -o $@ $^ -lm
 235
 236 fft-test: fft-test.o $(LIB)
 237         $(CC) -o $@ $^ -lm
 238
 239 ifeq ($(BUILD_SHARED),yes)
 240 install: all install-headers
 241 ifeq ($(CONFIG_WIN32),yes)
 242         install -s -m 755 $(SLIB) "$(prefix)"
 243 else
 244         install -d $(prefix)/lib
 245         install -s -m 755 $(SLIB) $(prefix)/lib/libavcodec-$(VERSION).so
 246         ln -sf libavcodec-$(VERSION).so $(prefix)/lib/libavcodec.so
 247         ldconfig || true
 248 endif
 249 else
 250 install:
 251 endif
 252
 253 installlib: all install-headers
 254         install -m 644 $(LIB) $(prefix)/lib
 255
 256 install-headers:
 257         mkdir -p "$(prefix)/include/ffmpeg"
 258         install -m 644 $(SRC_PATH)/libavcodec/avcodec.h $(SRC_PATH)/libavcodec/common.h \
 259                 "$(prefix)/include/ffmpeg"
 260
 261 #
 262 # include dependency files if they exist
 263 #
 264 ifneq ($(wildcard .depend),)
 265 include .depend
 266 endif