apps/codecs/libspeex/libspeex.make

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   7 # $Id$
   8 #
   9
  10 # we need to build two different speex libraries
  11 # (one for codec, one for core voice)
  12 # so a little trickery is necessary
  13
  14 SPEEXFLAGS = $(filter-out -O%,$(CODECFLAGS)) \
  15                  -DHAVE_CONFIG_H -DSPEEX_DISABLE_ENCODER \
  16                 -I$(APPSDIR)/codecs/libspeex
  17
  18 # libspeex is faster on ARM-targets with -O1 instead of -O2
  19 ifeq ($(CPU),arm)
  20    SPEEXFLAGS += -O1
  21 else
  22    SPEEXFLAGS += -O2
  23 endif
  24
  25 VOICESPEEXFLAGS = $(filter-out -ffunction-sections, $(filter-out -DCODEC,$(SPEEXFLAGS))) -DROCKBOX_VOICE_CODEC
  26
  27 # libspeex
  28 SPEEXLIB := $(CODECDIR)/libspeex.a
  29 SPEEXLIB_SRC := $(call preprocess, $(APPSDIR)/codecs/libspeex/SOURCES)
  30 SPEEXLIB_OBJ := $(call c2obj, $(SPEEXLIB_SRC))
  31 OTHER_SRC += $(SPEEXLIB_SRC)
  32
  33 $(SPEEXLIB): $(SPEEXLIB_OBJ)
  34         $(SILENT)$(shell rm -f $@)
  35         $(call PRINTS,AR $(@F))$(AR) rs $@ $^ >/dev/null 2>&1
  36
  37 # libspeex-voice
  38 VOICESPEEXLIB := $(CODECDIR)/libspeex-voice.a
  39 VOICESPEEXLIB_SRC := $(call preprocess, $(APPSDIR)/codecs/libspeex/SOURCES)
  40 VOICESPEEXLIB_OBJ := $(subst .c,.o,$(subst .S,.o,$(subst $(ROOTDIR)/apps/codecs/libspeex,$(BUILDDIR)/apps/codecs/libspeex-voice,$(VOICESPEEXLIB_SRC))))
  41
  42 $(VOICESPEEXLIB): $(VOICESPEEXLIB_OBJ)
  43         $(call PRINTS,AR $(@F))$(AR) rs $@ $^ >/dev/null 2>&1
  44
  45 # pattern rules
  46
  47 $(CODECDIR)/libspeex-voice/%.o : $(ROOTDIR)/apps/codecs/libspeex/%.c
  48         $(SILENT)mkdir -p $(dir $@)
  49         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(VOICESPEEXFLAGS) -c $< -o $@
  50
  51 $(CODECDIR)/libspeex-voice/%.o : $(ROOTDIR)/apps/codecs/libspeex/%.S
  52         $(SILENT)mkdir -p $(dir $@)
  53         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(VOICESPEEXFLAGS) -c $< -o $@
  54
  55 $(CODECDIR)/libspeex/%.o: $(ROOTDIR)/apps/codecs/libspeex/%.c
  56         $(SILENT)mkdir -p $(dir $@)
  57         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(SPEEXFLAGS) -c $< -o $@
  58
  59 $(CODECDIR)/libspeex/%.o: $(ROOTDIR)/apps/codecs/libspeex/%.S
  60         $(SILENT)mkdir -p $(dir $@)
  61         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(SPEEXFLAGS) -c $< -o $@