libavutil/Makefile

   1 #
   2 # libavutil Makefile
   3 #
   4 include ../config.mak
   5
   6 VPATH=$(SRC_PATH)/libavutil
   7
   8 # NOTE: -I.. is needed to include config.h
   9 CFLAGS=$(OPTFLAGS) -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
  10
  11 OBJS= mathematics.o \
  12       integer.o \
  13       rational.o \
  14       intfloat_readwrite.o \
  15
  16
  17 ifeq ($(TARGET_ARCH_SPARC64),yes)
  18 CFLAGS+= -mcpu=ultrasparc -mtune=ultrasparc
  19 endif
  20
  21 SRCS := $(OBJS:.o=.c)
  22
  23 LIB= $(LIBPREF)avutil$(LIBSUF)
  24 ifeq ($(BUILD_SHARED),yes)
  25 LIBVERSION=$(LAVUMAJOR)
  26 SLIBNAME= $(SLIBPREF)avutil$(SLIBSUF)
  27 ifeq ($(CONFIG_DARWIN),yes)
  28 SHFLAGS += -Wl,-install_name,$(libdir)/$(SLIBNAME),-current_version,$(SPPVERSION),-compatibility_version,$(SPPVERSION)
  29 endif
  30 endif
  31
  32 all: $(LIB) $(SLIBNAME)
  33
  34 $(LIB): $(OBJS)
  35         rm -f $@
  36         $(AR) rc $@ $(OBJS)
  37         $(RANLIB) $@
  38
  39 $(SLIBNAME): $(OBJS)
  40 ifeq ($(CONFIG_WIN32),yes)
  41         $(CC) $(SHFLAGS) -Wl,--output-def,$(@:.dll=.def) -o $@ $(OBJS) $(EXTRALIBS) $(AMREXTRALIBS)
  42         -lib /machine:i386 /def:$(@:.dll=.def)
  43 else
  44         $(CC) $(SHFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(EXTRALIBS) $(AMREXTRALIBS)
  45 endif
  46
  47 %.o: %.c
  48         $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
  49
  50 depend: $(SRCS)
  51         $(CC) -MM $(CFLAGS) $^ 1>.depend
  52
  53 dep:    depend
  54
  55 clean:
  56         rm -f *.o *.d *~ .depend $(LIB) $(SLIBNAME) *$(SLIBSUF)
  57
  58 distclean: clean
  59         rm -f Makefile.bak .depend
  60
  61
  62 ifeq ($(BUILD_SHARED),yes)
  63 install: all install-headers
  64 ifeq ($(CONFIG_WIN32),yes)
  65         install $(INSTALLSTRIP) -m 755 $(SLIBNAME) "$(prefix)"
  66 else
  67         install -d $(libdir)
  68         install $(INSTALLSTRIP) -m 755 $(SLIBNAME) $(libdir)/libavutil-$(VERSION)$(SLIBSUF)
  69         ln -sf libavutil-$(VERSION)$(SLIBSUF) $(libdir)/$(SLIBNAME)
  70         $(LDCONFIG) || true
  71 endif
  72 else
  73 install:
  74 endif
  75
  76 installlib: all install-headers
  77         install -m 644 $(LIB) "$(libdir)"
  78
  79 install-headers:
  80         mkdir -p "$(prefix)/include/ffmpeg"
  81         install -m 644 $(SRC_PATH)/libavutil/avutil.h \
  82                        $(SRC_PATH)/libavutil/common.h \
  83                        $(SRC_PATH)/libavutil/mathematics.h \
  84                        $(SRC_PATH)/libavutil/integer.h \
  85                        $(SRC_PATH)/libavutil/rational.h \
  86                        $(SRC_PATH)/libavutil/intfloat_readwrite.h \
  87                 "$(prefix)/include/ffmpeg"
  88         install -d "$(libdir)/pkgconfig"
  89         install -m 644 ../libavutil.pc "$(libdir)/pkgconfig"
  90
  91 #
  92 # include dependency files if they exist
  93 #
  94 ifneq ($(wildcard .depend),)
  95 include .depend
  96 endif