subdir.mak

   1 SRC_DIR := $(SRC_PATH_BARE)/lib$(NAME)
   2
   3 include $(SUBDIR)../common.mak
   4
   5 LIBVERSION := $(lib$(NAME)_VERSION)
   6 LIBMAJOR   := $(lib$(NAME)_VERSION_MAJOR)
   7 INCINSTDIR := $(INCDIR)/lib$(NAME)
   8 THIS_LIB   := $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
   9
  10 $(OBJS) $(SUBDIR)%.ho $(SUBDIR)%-test.o $(TESTOBJS): CPPFLAGS += -DHAVE_AV_CONFIG_H
  11
  12 ifdef CONFIG_STATIC
  13 all: $(SUBDIR)$(LIBNAME)
  14
  15 install-libs: install-lib$(NAME)-static
  16
  17 $(SUBDIR)$(LIBNAME): $(OBJS)
  18         $(RM) $@
  19         $(AR) rc $@ $^ $(EXTRAOBJS)
  20         $(RANLIB) $@
  21 endif
  22
  23 install-headers: install-lib$(NAME)-headers install-lib$(NAME)-pkgconfig
  24
  25 define RULES
  26 $(SUBDIR)%$(EXESUF): $(SUBDIR)%.o
  27         $$(LD) $(FFLDFLAGS) -o $$@ $$^ -l$(FULLNAME) $(FFEXTRALIBS) $$(ELIBS)
  28
  29 $(SUBDIR)%-test.o: $(SUBDIR)%.c
  30         $$(CC) $$(CPPFLAGS) $(CFLAGS) -DTEST -c $$(CC_O) $$^
  31
  32 $(SUBDIR)%-test.o: $(SUBDIR)%-test.c
  33         $$(CC) $$(CPPFLAGS) $(CFLAGS) -DTEST -c $$(CC_O) $$^
  34
  35 $(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm
  36         $$(YASMDEP) $(YASMFLAGS) -I $$(<D)/ -M -o $$@ $$< > $$(@:.o=.d)
  37         $$(YASM) $(YASMFLAGS) -I $$(<D)/ -o $$@ $$<
  38
  39 clean::
  40         $(RM) $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
  41             $(addprefix $(SUBDIR), $(foreach suffix,$(CLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS)))) \
  42             $(HOSTOBJS) $(HOSTPROGS)
  43
  44 distclean:: clean
  45         $(RM)  $(addprefix $(SUBDIR),$(DISTCLEANSUFFIXES)) \
  46             $(addprefix $(SUBDIR), $(foreach suffix,$(DISTCLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS))))
  47
  48 ifdef CONFIG_SHARED
  49 all: $(SUBDIR)$(SLIBNAME)
  50
  51 install-libs: install-lib$(NAME)-shared
  52
  53 $(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
  54         $(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
  55
  56 $(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver
  57         $(SLIB_CREATE_DEF_CMD)
  58         $$(LD) $(SHFLAGS) $(FFLDFLAGS) -o $$@ $$(filter %.o,$$^) $(FFEXTRALIBS) $(EXTRAOBJS)
  59         $(SLIB_EXTRA_CMD)
  60
  61 ifdef SUBDIR
  62 $(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(DEP_LIBS)
  63 endif
  64 endif
  65
  66 install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
  67         $(Q)mkdir -p "$(SHLIBDIR)"
  68         $$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
  69         $$(STRIP) "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
  70         $(Q)cd "$(SHLIBDIR)" && \
  71                 $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
  72         $(Q)cd "$(SHLIBDIR)" && \
  73                 $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
  74         $(SLIB_INSTALL_EXTRA_CMD)
  75
  76 install-lib$(NAME)-static: MSG = $(LIBDIR)/$(LIBNAME)
  77 install-lib$(NAME)-shared: MSG = $(LIBDIR)/$(SLIBNAME)
  78
  79 install-lib$(NAME)-static: $(SUBDIR)$(LIBNAME)
  80         $(Q)mkdir -p "$(LIBDIR)"
  81         $$(INSTALL) -m 644 $$< "$(LIBDIR)"
  82         $(LIB_INSTALL_EXTRA_CMD)
  83
  84 install-lib$(NAME)-headers: $(addprefix $(SUBDIR),$(HEADERS) $(BUILT_HEADERS))
  85         $(Q)mkdir -p "$(INCINSTDIR)"
  86         $$(INSTALL) -m 644 $$^ "$(INCINSTDIR)"
  87
  88 install-lib$(NAME)-pkgconfig: $(SUBDIR)lib$(NAME).pc
  89         $(Q)mkdir -p "$(LIBDIR)/pkgconfig"
  90         $$(INSTALL) -m 644 $$^ "$(LIBDIR)/pkgconfig"
  91
  92 uninstall-libs::
  93         -$(RM) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \
  94                "$(SHLIBDIR)/$(SLIBNAME)"            \
  95                "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
  96         -$(SLIB_UNINSTALL_EXTRA_CMD)
  97         -$(RM) "$(LIBDIR)/$(LIBNAME)"
  98
  99 uninstall-headers::
 100         $(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS))
 101         $(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
 102         -rmdir "$(INCDIR)"
 103 endef
 104
 105 $(eval $(RULES))
 106
 107 $(EXAMPLES) $(TESTPROGS): $(THIS_LIB) $(DEP_LIBS)
 108
 109 examples: $(EXAMPLES)
 110 testprogs: $(TESTPROGS)