apps/codecs/codecs.make

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 CODECDIR = $(BUILDDIR)/apps/codecs
  11 CODECS_SRC := $(call preprocess, $(APPSDIR)/codecs/SOURCES)
  12 OTHER_SRC += $(CODECS_SRC)
  13
  14 CODECS := $(CODECS_SRC:.c=.codec)
  15 CODECS := $(subst $(ROOTDIR),$(BUILDDIR),$(CODECS))
  16
  17 # TLSF memory allocator library
  18 include $(APPSDIR)/codecs/lib/tlsf/libtlsf.make
  19
  20 # the codec helper library
  21 include $(APPSDIR)/codecs/lib/libcodec.make
  22 OTHER_INC += -I$(APPSDIR)/codecs/lib
  23
  24 # the codec libraries
  25 include $(APPSDIR)/codecs/demac/libdemac.make
  26 include $(APPSDIR)/codecs/liba52/liba52.make
  27 include $(APPSDIR)/codecs/libalac/libalac.make
  28 include $(APPSDIR)/codecs/libasap/libasap.make
  29 include $(APPSDIR)/codecs/libfaad/libfaad.make
  30 include $(APPSDIR)/codecs/libffmpegFLAC/libffmpegFLAC.make
  31 include $(APPSDIR)/codecs/libm4a/libm4a.make
  32 include $(APPSDIR)/codecs/libmad/libmad.make
  33 include $(APPSDIR)/codecs/libmusepack/libmusepack.make
  34 include $(APPSDIR)/codecs/libspc/libspc.make
  35 include $(APPSDIR)/codecs/libspeex/libspeex.make
  36 include $(APPSDIR)/codecs/libtremor/libtremor.make
  37 include $(APPSDIR)/codecs/libwavpack/libwavpack.make
  38 include $(APPSDIR)/codecs/libwma/libwma.make
  39 include $(APPSDIR)/codecs/libcook/libcook.make
  40 include $(APPSDIR)/codecs/librm/librm.make
  41 include $(APPSDIR)/codecs/libatrac/libatrac.make
  42 include $(APPSDIR)/codecs/libpcm/libpcm.make
  43
  44 # compile flags for codecs
  45 CODECFLAGS = $(filter-out -fno-strict-aliasing,$(CFLAGS)) -fstrict-aliasing \
  46         -I$(APPSDIR)/codecs -I$(APPSDIR)/codecs/lib -DCODEC
  47
  48 ifndef SIMVER
  49   CONFIGFILE := $(FIRMDIR)/export/config/$(MODELNAME).h
  50   CODEC_LDS := $(APPSDIR)/plugins/plugin.lds # codecs and plugins use same file
  51   CODECLINK_LDS := $(CODECDIR)/codec.link
  52 endif
  53
  54 CODEC_CRT0 := $(CODECDIR)/codec_crt0.o
  55
  56 CODECLIBS := $(DEMACLIB) $(A52LIB) $(ALACLIB) $(ASAPLIB) \
  57         $(FAADLIB) $(FFMPEGFLACLIB) $(M4ALIB) $(MADLIB) $(MUSEPACKLIB) \
  58         $(SPCLIB) $(SPEEXLIB) $(TREMORLIB) $(WAVPACKLIB) $(WMALIB) $(COOKLIB) \
  59         $(ATRACLIB) \
  60         $(CODECLIB)
  61
  62 $(CODECS): $(CODEC_CRT0) $(CODECLINK_LDS)
  63
  64 $(CODECLINK_LDS): $(CODEC_LDS) $(CONFIGFILE)
  65         $(call PRINTS,PP $(@F))
  66         $(shell mkdir -p $(dir $@))
  67         $(call preprocess2file, $<, $@, -DCODEC)
  68
  69 # codec/library dependencies
  70 $(CODECDIR)/spc.codec : $(CODECDIR)/libspc.a
  71 $(CODECDIR)/mpa.codec : $(CODECDIR)/libmad.a
  72 $(CODECDIR)/a52.codec : $(CODECDIR)/liba52.a
  73 $(CODECDIR)/flac.codec : $(CODECDIR)/libffmpegFLAC.a
  74 $(CODECDIR)/vorbis.codec : $(CODECDIR)/libtremor.a $(TLSFLIB)
  75 $(CODECDIR)/speex.codec : $(CODECDIR)/libspeex.a
  76 $(CODECDIR)/mpc.codec : $(CODECDIR)/libmusepack.a
  77 $(CODECDIR)/wavpack.codec : $(CODECDIR)/libwavpack.a
  78 $(CODECDIR)/alac.codec : $(CODECDIR)/libalac.a $(CODECDIR)/libm4a.a
  79 $(CODECDIR)/aac.codec : $(CODECDIR)/libfaad.a $(CODECDIR)/libm4a.a
  80 $(CODECDIR)/shorten.codec : $(CODECDIR)/libffmpegFLAC.a
  81 $(CODECDIR)/ape-pre.map : $(CODECDIR)/libdemac-pre.a
  82 $(CODECDIR)/ape.codec : $(CODECDIR)/libdemac.a
  83 $(CODECDIR)/wma.codec : $(CODECDIR)/libwma.a
  84 $(CODECDIR)/wavpack_enc.codec: $(CODECDIR)/libwavpack.a
  85 $(CODECDIR)/asap.codec : $(CODECDIR)/libasap.a
  86 $(CODECDIR)/cook.codec : $(CODECDIR)/libcook.a $(CODECDIR)/librm.a
  87 $(CODECDIR)/raac.codec : $(CODECDIR)/libfaad.a $(CODECDIR)/librm.a
  88 $(CODECDIR)/a52_rm.codec : $(CODECDIR)/liba52.a $(CODECDIR)/librm.a
  89 $(CODECDIR)/atrac3_rm.codec : $(CODECDIR)/libatrac.a $(CODECDIR)/librm.a
  90 $(CODECDIR)/atrac3_oma.codec : $(CODECDIR)/libatrac.a
  91 $(CODECDIR)/aiff.codec : $(CODECDIR)/libpcm.a
  92 $(CODECDIR)/wav.codec : $(CODECDIR)/libpcm.a
  93
  94 $(CODECS): $(CODECLIB) # this must be last in codec dependency list
  95
  96 # libfaad and libmusepack both contain a huffman.h file, with different
  97 # content. So we compile them with special command lines:
  98
  99 # pattern rule for compiling codecs
 100 $(CODECDIR)/%.o: $(ROOTDIR)/apps/codecs/%.c
 101         $(SILENT)mkdir -p $(dir $@)
 102         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) \
 103                 -I$(dir $<) $(CODECFLAGS) -c $< -o $@
 104
 105 # pattern rule for compiling codecs
 106 $(CODECDIR)/%.o: $(ROOTDIR)/apps/codecs/%.S
 107         $(SILENT)mkdir -p $(dir $@)
 108         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) \
 109                 -I$(dir $<) $(CODECFLAGS) -c $< -o $@
 110
 111 ifdef SIMVER
 112  CODECLDFLAGS = $(SHARED_FLAG) # <-- from Makefile
 113 else
 114  CODECLDFLAGS = -T$(CODECLINK_LDS) -Wl,--gc-sections -Wl,-Map,$(CODECDIR)/$*.map
 115  CODECFLAGS += -UDEBUG -DNDEBUG
 116 endif
 117
 118 $(CODECDIR)/%-pre.map: $(CODEC_CRT0) $(CODECLINK_LDS) $(CODECDIR)/%.o $(CODECLIB)
 119         $(call PRINTS,LD $(@F))$(CC) $(CODECFLAGS) -o $(CODECDIR)/$*-pre.elf \
 120                 $(filter %.o, $^) \
 121                 $(filter-out $(CODECLIB),$(filter %.a, $+)) \
 122                 $(CODECLIB) \
 123                 -lgcc $(subst .map,-pre.map,$(CODECLDFLAGS))
 124
 125 $(CODECDIR)/%.codec: $(CODECDIR)/%.o
 126         $(call PRINTS,LD $(@F))$(CC) $(CODECFLAGS) -o $(CODECDIR)/$*.elf \
 127                 $(filter %.o, $^) \
 128                 $(filter %.a, $+) \
 129                 -lgcc $(CODECLDFLAGS)
 130 ifdef SIMVER
 131         $(SILENT)cp $(CODECDIR)/$*.elf $@
 132 else
 133         $(SILENT)$(OC) -O binary $(CODECDIR)/$*.elf $@
 134 endif