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,$(shell uname)),CYGWIN)
  23 CFLAGS+=-mno-cygwin
  24 endif
  25 # on mingw32, make sure CC is set to gcc
  26 ifeq ($(findstring MINGW,$(shell uname)),MINGW)
  27 CC = gcc
  28 endif
  29
  30 ifdef RBARCH
  31 CFLAGS += -arch $(RBARCH)
  32 endif
  33
  34 # don't try to use the systems libspeex when building a static binary.
  35 ifndef STATIC
  36 SYS_SPEEX = $(shell pkg-config --libs speex)
  37 endif
  38
  39 # fall back to our own librbspeex if no suitable found.
  40 ifeq ($(SYS_SPEEX),)
  41 # This sets up 'SRC' based on the files mentioned in SOURCES
  42 SRC := $(shell cat $(SPEEXSRC)/SOURCES | $(CC) $(CFLAGS) -E -P - | grep -v "^\#" | grep -v "^$$")
  43 LIBS = $(TARGET_DIR)librbspeex$(RBARCH).a
  44 else
  45 LIBS = $(SYS_SPEEX)
  46 endif
  47
  48 OUT = $(TARGET_DIR)build$(RBARCH)
  49 SOURCES = $(SRC:%.c=$(SPEEXSRC)/%.c) rbspeex.c rbspeexenc.c rbspeexdec.c
  50 OBJS = $(addprefix $(OUT)/,$(SRC:%.c=%.o))
  51 DEPFILE = $(OUT)/dep-speex
  52 DIRS =
  53
  54 .PHONY : all
  55
  56 all: ../rbspeexenc ../rbspeexdec
  57
  58 $(DEPFILE): $(SOURCES)
  59         @echo MKDIR $(OUT)
  60         $(SILENT)mkdir -p $(OUT)
  61         @echo Creating dependencies
  62         $(SILENT)rm -f $(DEPFILE)
  63         $(SILENT)(for each in $(SOURCES) x; do \
  64             if test "x" != "$$each"; then \
  65                 obj=`echo $$each | sed -e 's/\.[cS]/.o/' | sed -e 's/^.*\///' `; \
  66                 $(CC) -MG -MM -MT "$(OUT)/$$obj" $(CFLAGS) $$each 2>/dev/null; \
  67             fi; \
  68             if test -n "$$del"; then \
  69                 rm $$del; \
  70                 del=""; \
  71             fi \
  72         done > $(DEPFILE); \
  73         echo "oo" > /dev/null )
  74
  75 -include $(DEPFILE)
  76
  77 $(OUT)/librbspeex.a: $(OBJS) $(DEPFILE) $(OUT)/rbspeex.o
  78         @echo AR $(OUT)/librbspeex$(RBARCH).a
  79         $(SILENT)$(AR) ruv $@ $+ > /dev/null 2>&1
  80
  81 librbspeex$(RBARCH).a: $(OUT)/librbspeex.a
  82         $(SILENT)cp $(OUT)/librbspeex.a $(TARGET_DIR)librbspeex$(RBARCH).a
  83
  84 ../rbspeexenc: $(OBJS) $(OUT)/rbspeexenc.o librbspeex$(RBARCH).a
  85         @echo Linking ../rbspeexenc
  86         $(SILENT)$(CC) $(CFLAGS) -o ../rbspeexenc $(OUT)/rbspeexenc.o $(LIBS) -lm $(TARGET_DIR)librbspeex$(RBARCH).a
  87
  88 ../rbspeexdec: $(OBJS) librbspeex$(RBARCH).a $(OUT)/rbspeexdec.o
  89         @echo Linking ../rbspeexdec
  90         $(SILENT)$(CC) $(CFLAGS) -o ../rbspeexdec $(OUT)/rbspeexdec.o $(LIBS) -lm $(TARGET_DIR)librbspeex$(RBARCH).a
  91
  92 %.o:
  93         @echo CC $<
  94         $(SILENT)$(CC) $(CFLAGS) -c $< -o $@
  95
  96 # some trickery to build ppc and i386 from a single call
  97 ifeq ($(RBARCH),)
  98 librbspeexi386.a:
  99         make RBARCH=i386 TARGET_DIR=$(TARGET_DIR) librbspeexi386.a
 100
 101 librbspeexppc.a:
 102         make RBARCH=ppc TARGET_DIR=$(TARGET_DIR) librbspeexppc.a
 103 endif
 104
 105 librbspeex-universal: librbspeexi386.a librbspeexppc.a
 106         @echo lipo librbspeex.a
 107         $(SILENT) rm -f $(TARGET_DIR)librbspeex.a
 108         lipo -create $(TARGET_DIR)librbspeexppc.a $(TARGET_DIR)librbspeexi386.a -output $(TARGET_DIR)librbspeex.a
 109
 110 clean:
 111         rm -f $(OBJS) $(TARGET_DIR)librbspeex* ../rbspeexenc ../rbspeexdec $(TARGET_DIR)dep-speex
 112         rm -rf build*
 113
 114 $(OUT):
 115         @echo MKDIR $(OUT)
 116         $(SILENT)mkdir $(OUT)
 117