build/lib.mk

   1 #  FLAC - Free Lossless Audio Codec
   2 #  Copyright (C) 2001-2009  Josh Coalson
   3 #  Copyright (C) 2011-2013  Xiph.Org Foundation
   4 #
   5 #  This file is part the FLAC project.  FLAC is comprised of several
   6 #  components distributed under different licenses.  The codec libraries
   7 #  are distributed under Xiph.Org's BSD-like license (see the file
   8 #  COPYING.Xiph in this distribution).  All other programs, libraries, and
   9 #  plugins are distributed under the GPL (see COPYING.GPL).  The documentation
  10 #  is distributed under the Gnu FDL (see COPYING.FDL).  Each file in the
  11 #  FLAC distribution contains at the top the terms under which it may be
  12 #  distributed.
  13 #
  14 #  Since this particular file is relevant to all components of FLAC,
  15 #  it may be distributed under the Xiph.Org license, which is the least
  16 #  restrictive of those mentioned above.  See the file COPYING.Xiph in this
  17 #  distribution.
  18
  19 #
  20 # GNU makefile fragment for building a library
  21 #
  22
  23 include $(topdir)/build/config.mk
  24
  25 ifeq ($(OS),Darwin)
  26     CC          = cc
  27     CCC         = c++
  28 else
  29     CC          = gcc
  30     CCC         = g++
  31 endif
  32 AS          = as
  33 NASM        = nasm
  34 LINK        = ar cru
  35 OBJPATH     = $(topdir)/objs
  36 LIBPATH     = $(OBJPATH)/$(BUILD)/lib
  37 DEBUG_LIBPATH     = $(OBJPATH)/debug/lib
  38 RELEASE_LIBPATH   = $(OBJPATH)/release/lib
  39 ifeq ($(OS),Darwin)
  40     STATIC_LIB_SUFFIX = a
  41     DYNAMIC_LIB_SUFFIX = dylib
  42 else
  43 ifeq ($(findstring Windows,$(OS)),Windows)
  44     STATIC_LIB_SUFFIX = a
  45     DYNAMIC_LIB_SUFFIX = dll
  46 else
  47     STATIC_LIB_SUFFIX = a
  48     DYNAMIC_LIB_SUFFIX = so
  49 endif
  50 endif
  51 STATIC_LIB_NAME     = $(LIB_NAME).$(STATIC_LIB_SUFFIX)
  52 DYNAMIC_LIB_NAME    = $(LIB_NAME).$(DYNAMIC_LIB_SUFFIX)
  53 STATIC_LIB          = $(LIBPATH)/$(STATIC_LIB_NAME)
  54 DYNAMIC_LIB         = $(LIBPATH)/$(DYNAMIC_LIB_NAME)
  55 DEBUG_STATIC_LIB    = $(DEBUG_LIBPATH)/$(STATIC_LIB_NAME)
  56 DEBUG_DYNAMIC_LIB   = $(DEBUG_LIBPATH)/$(DYNAMIC_LIB_NAME)
  57 RELEASE_STATIC_LIB  = $(RELEASE_LIBPATH)/$(STATIC_LIB_NAME)
  58 RELEASE_DYNAMIC_LIB = $(RELEASE_LIBPATH)/$(DYNAMIC_LIB_NAME)
  59 ifeq ($(OS),Darwin)
  60     LINKD       = $(CC) -dynamiclib -flat_namespace -undefined suppress -install_name $(DYNAMIC_LIB)
  61 else
  62     LINKD       = $(CC) -shared
  63 endif
  64
  65 debug   : CFLAGS = -g -O0 -DDEBUG $(CONFIG_CFLAGS) $(DEBUG_CFLAGS) -W -Wall -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
  66 valgrind: CFLAGS = -g -O0 -DDEBUG $(CONFIG_CFLAGS) $(DEBUG_CFLAGS) -DFLAC__VALGRIND_TESTING -W -Wall -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
  67 release : CFLAGS = -O3 -fomit-frame-pointer -funroll-loops -finline-functions -DNDEBUG $(CONFIG_CFLAGS) $(RELEASE_CFLAGS) -W -Wall -Winline -DFLaC__INLINE=__inline__ -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
  68
  69 CFLAGS   = $(CFLAGS) -Wmissing-prototypes -Wstrict-prototypes
  70 CXXFLAGS = $(CFLAGS)
  71
  72 LFLAGS   = -L$(LIBPATH)
  73
  74 DEBUG_OBJS = $(SRCS_C:%.c=%.debug.o) $(SRCS_CC:%.cc=%.debug.o) $(SRCS_CPP:%.cpp=%.debug.o) $(SRCS_NASM:%.nasm=%.debug.o) $(SRCS_S:%.s=%.debug.o)
  75 RELEASE_OBJS = $(SRCS_C:%.c=%.release.o) $(SRCS_CC:%.cc=%.release.o) $(SRCS_CPP:%.cpp=%.release.o) $(SRCS_NASM:%.nasm=%.release.o) $(SRCS_S:%.s=%.release.o)
  76 ifeq ($(PROC),x86_64)
  77 DEBUG_PIC_OBJS = $(SRCS_C:%.c=%.debug.pic.o) $(SRCS_CC:%.cc=%.debug.pic.o) $(SRCS_CPP:%.cpp=%.debug.pic.o) $(SRCS_NASM:%.nasm=%.debug.pic.o) $(SRCS_S:%.s=%.debug.pic.o)
  78 RELEASE_PIC_OBJS = $(SRCS_C:%.c=%.release.pic.o) $(SRCS_CC:%.cc=%.release.pic.o) $(SRCS_CPP:%.cpp=%.release.pic.o) $(SRCS_NASM:%.nasm=%.release.pic.o) $(SRCS_S:%.s=%.release.pic.o)
  79 endif
  80
  81 debug   : $(DEBUG_STATIC_LIB) $(DEBUG_DYNAMIC_LIB)
  82 valgrind: $(DEBUG_STATIC_LIB) $(DEBUG_DYNAMIC_LIB)
  83 release : $(RELEASE_STATIC_LIB) $(RELEASE_DYNAMIC_LIB)
  84
  85 $(DEBUG_STATIC_LIB): $(DEBUG_OBJS)
  86         $(LINK) $@ $(DEBUG_OBJS) && ranlib $@
  87
  88 $(RELEASE_STATIC_LIB): $(RELEASE_OBJS)
  89         $(LINK) $@ $(RELEASE_OBJS) && ranlib $@
  90
  91 $(DEBUG_DYNAMIC_LIB) : $(DEBUG_OBJS) $(DEBUG_PIC_OBJS)
  92 ifeq ($(OS),Darwin)
  93         echo Not building dynamic lib, command is: $(LINKD) -o $@ $(DEBUG_OBJS) $(LFLAGS) $(LIBS) -lc
  94 else
  95 ifeq ($(PROC),x86_64)
  96         $(LINKD) -o $@ $(DEBUG_PIC_OBJS) $(LFLAGS) $(LIBS)
  97 else
  98         $(LINKD) -o $@ $(DEBUG_OBJS) $(LFLAGS) $(LIBS)
  99 endif
 100 endif
 101
 102 $(RELEASE_DYNAMIC_LIB) : $(RELEASE_OBJS) $(RELEASE_PIC_OBJS)
 103 ifeq ($(OS),Darwin)
 104         echo Not building dynamic lib, command is: $(LINKD) -o $@ $(RELEASE_OBJS) $(LFLAGS) $(LIBS) -lc
 105 else
 106 ifeq ($(PROC),x86_64)
 107         $(LINKD) -o $@ $(RELEASE_PIC_OBJS) $(LFLAGS) $(LIBS)
 108 else
 109         $(LINKD) -o $@ $(RELEASE_OBJS) $(LFLAGS) $(LIBS)
 110 endif
 111 endif
 112
 113 include $(topdir)/build/compile.mk
 114
 115 .PHONY : clean
 116 clean :
 117         -rm -f $(DEBUG_OBJS) $(RELEASE_OBJS) $(DEBUG_PIC_OBJS) $(RELEASE_PIC_OBJS) $(OBJPATH)/*/lib/$(STATIC_LIB_NAME) $(OBJPATH)/*/lib/$(DYNAMIC_LIB_NAME)
 118
 119 .PHONY : depend
 120 depend:
 121         makedepend -fMakefile.lite -- $(CFLAGS) $(INCLUDES) -- *.c *.cc *.cpp