tools/rbspeex/Makefile

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 ifndef V
  11 SILENT = @
  12 endif
  13
  14 SPEEXSRC = ../../apps/codecs/libspeex
  15
  16 INCLUDES = -I $(SPEEXSRC)
  17 SPEEXOPTS = -DHAVE_CONFIG_H -DROCKBOX_VOICE_ENCODER
  18
  19 CFLAGS = $(SPEEXOPTS) $(INCLUDES) -O3 -fomit-frame-pointer -Wno-unused-parameter
  20
  21 #build standalone win32 executables on cygwin
  22 ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
  23 CFLAGS+=-mno-cygwin
  24 endif
  25
  26 ifdef RBARCH
  27 CFLAGS += -arch $(RBARCH)
  28 endif
  29
  30 # don't try to use the systems libspeex when building a static binary.
  31 ifndef STATIC
  32 SYS_SPEEX = $(shell pkg-config --silence-errors --libs speex speexdsp)
  33 endif
  34
  35 # fall back to our own librbspeex if no suitable found.
  36 ifeq ($(SYS_SPEEX),)
  37 # This sets up 'SRC' based on the files mentioned in SOURCES
  38 SRC := $(shell cat $(SPEEXSRC)/SOURCES | $(CC) $(CFLAGS) -E -P - | grep -v "^\#" | grep -v "^$$")
  39 LIBS = $(TARGET_DIR)librbspeex$(RBARCH).a
  40 else
  41 LIBS = $(SYS_SPEEX)
  42 endif
  43
  44 OUT = $(TARGET_DIR)build$(RBARCH)
  45 SOURCES = $(SRC:%.c=$(SPEEXSRC)/%.c) rbspeex.c rbspeexenc.c rbspeexdec.c
  46 OBJS = $(addprefix $(OUT)/,$(SRC:%.c=%.o))
  47 DEPFILE = $(OUT)/dep-speex
  48 DIRS =
  49
  50 .PHONY : all
  51
  52 all: ../rbspeexenc ../rbspeexdec
  53
  54 $(DEPFILE): $(SOURCES)
  55         @echo MKDIR $(OUT)
  56         $(SILENT)mkdir -p $(OUT)
  57         @echo Creating dependencies
  58         $(SILENT)rm -f $(DEPFILE)
  59         $(SILENT)(for each in $(SOURCES) x; do \
  60             if test "x" != "$$each"; then \
  61                 obj=`echo $$each | sed -e 's/\.[cS]/.o/' | sed -e 's/^.*\///' `; \
  62                 $(CC) -MG -MM -MT "$(OUT)/$$obj" $(CFLAGS) $$each 2>/dev/null; \
  63             fi; \
  64             if test -n "$$del"; then \
  65                 rm $$del; \
  66                 del=""; \
  67             fi \
  68         done > $(DEPFILE); \
  69         echo "oo" > /dev/null )
  70
  71 -include $(DEPFILE)
  72
  73 $(OUT)/librbspeex.a: $(OBJS) $(DEPFILE) $(OUT)/rbspeex.o
  74         @echo AR $(OUT)/librbspeex$(RBARCH).a
  75         $(SILENT)$(AR) ruv $@ $+ > /dev/null 2>&1
  76
  77 librbspeex$(RBARCH).a: $(OUT)/librbspeex.a
  78         $(SILENT)cp $(OUT)/librbspeex.a $(TARGET_DIR)librbspeex$(RBARCH).a
  79
  80 ../rbspeexenc: $(OBJS) $(OUT)/rbspeexenc.o librbspeex$(RBARCH).a
  81         @echo Linking ../rbspeexenc
  82         $(SILENT)$(CC) $(CFLAGS) -o ../rbspeexenc $(OUT)/rbspeexenc.o $(LIBS) -lm $(TARGET_DIR)librbspeex$(RBARCH).a
  83
  84 ../rbspeexdec: $(OBJS) librbspeex$(RBARCH).a $(OUT)/rbspeexdec.o
  85         @echo Linking ../rbspeexdec
  86         $(SILENT)$(CC) $(CFLAGS) -o ../rbspeexdec $(OUT)/rbspeexdec.o $(LIBS) -lm $(TARGET_DIR)librbspeex$(RBARCH).a
  87
  88 %.o:
  89         @echo CC $<
  90         $(SILENT)$(CC) $(CFLAGS) -c $< -o $@
  91
  92 # some trickery to build ppc and i386 from a single call
  93 ifeq ($(RBARCH),)
  94 librbspeexi386.a:
  95         make RBARCH=i386 TARGET_DIR=$(TARGET_DIR) librbspeexi386.a
  96
  97 librbspeexppc.a:
  98         make RBARCH=ppc TARGET_DIR=$(TARGET_DIR) librbspeexppc.a
  99 endif
 100
 101 librbspeex-universal: librbspeexi386.a librbspeexppc.a
 102         @echo lipo librbspeex.a
 103         $(SILENT) rm -f $(TARGET_DIR)librbspeex.a
 104         $(SILENT)lipo -create $(TARGET_DIR)librbspeexppc.a $(TARGET_DIR)librbspeexi386.a -output $(TARGET_DIR)librbspeex.a
 105
 106 clean:
 107         rm -f $(OBJS) $(TARGET_DIR)librbspeex* ../rbspeexenc ../rbspeexdec $(TARGET_DIR)dep-speex
 108         rm -rf build*
 109
 110 $(OUT):
 111         @echo MKDIR $(OUT)
 112         $(SILENT)mkdir $(OUT)
 113