common.mak

   1 #
   2 # common bits used by all libraries
   3 #
   4
   5 # first so "all" becomes default target
   6 all: all-yes
   7
   8 include $(SRC_PATH)/arch.mak
   9
  10 OBJS      += $(OBJS-yes)
  11 FFLIBS    := $(FFLIBS-yes) $(FFLIBS)
  12 TESTPROGS += $(TESTPROGS-yes)
  13
  14 LDLIBS       = $(FFLIBS:%=%$(BUILDSUF))
  15 FFEXTRALIBS := $(LDLIBS:%=$(LD_LIB)) $(EXTRALIBS)
  16
  17 EXAMPLES  := $(EXAMPLES:%=$(SUBDIR)%-example$(EXESUF))
  18 OBJS      := $(sort $(OBJS:%=$(SUBDIR)%))
  19 TESTOBJS  := $(TESTOBJS:%=$(SUBDIR)%) $(TESTPROGS:%=$(SUBDIR)%-test.o)
  20 TESTPROGS := $(TESTPROGS:%=$(SUBDIR)%-test$(EXESUF))
  21 HOSTOBJS  := $(HOSTPROGS:%=$(SUBDIR)%.o)
  22 HOSTPROGS := $(HOSTPROGS:%=$(SUBDIR)%$(HOSTEXESUF))
  23 TOOLS     += $(TOOLS-yes)
  24 TOOLOBJS  := $(TOOLS:%=tools/%.o)
  25 TOOLS     := $(TOOLS:%=tools/%$(EXESUF))
  26 HEADERS   += $(HEADERS-yes)
  27
  28 DEP_LIBS := $(foreach NAME,$(FFLIBS),lib$(NAME)/$($(CONFIG_SHARED:yes=S)LIBNAME))
  29
  30 ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h $(SRC_DIR)/$(ARCH)/*.h))
  31 SKIPHEADERS += $(ARCH_HEADERS:%=$(ARCH)/%) $(SKIPHEADERS-)
  32 SKIPHEADERS := $(SKIPHEADERS:%=$(SUBDIR)%)
  33 HOBJS        = $(filter-out $(SKIPHEADERS:.h=.h.o),$(ALLHEADERS:.h=.h.o))
  34 checkheaders: $(HOBJS)
  35 .SECONDARY:   $(HOBJS:.o=.c)
  36
  37 alltools: $(TOOLS)
  38
  39 $(HOSTOBJS): %.o: %.c
  40         $(call COMPILE,HOSTCC)
  41
  42 $(HOSTPROGS): %$(HOSTEXESUF): %.o
  43         $(HOSTLD) $(HOSTLDFLAGS) $(HOSTLD_O) $< $(HOSTLIBS)
  44
  45 $(OBJS):     | $(sort $(dir $(OBJS)))
  46 $(HOSTOBJS): | $(sort $(dir $(HOSTOBJS)))
  47 $(TESTOBJS): | $(sort $(dir $(TESTOBJS)))
  48 $(TOOLOBJS): | tools
  49
  50 OBJDIRS := $(OBJDIRS) $(dir $(OBJS) $(HOSTOBJS) $(TESTOBJS))
  51
  52 CLEANSUFFIXES     = *.d *.o *~ *.h.c *.map *.ver
  53 DISTCLEANSUFFIXES = *.pc
  54 LIBSUFFIXES       = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a
  55
  56 define RULES
  57 clean::
  58         $(RM) $(OBJS) $(OBJS:.o=.d)
  59         $(RM) $(HOSTPROGS)
  60         $(RM) $(TOOLS)
  61 endef
  62
  63 $(eval $(RULES))
  64
  65 -include $(wildcard $(OBJS:.o=.d) $(HOSTOBJS:.o=.d) $(TESTOBJS:.o=.d) $(HOBJS:.o=.d))