2 # common bits used by all libraries
5 # first so "all" becomes default target
12 ECHO = printf "$(1)\t%s\n" $(2)
13 BRIEF = CC AS YASM AR LD HOSTCC STRIP CP
14 SILENT = DEPCC YASMDEP RM RANLIB
16 M = @$(call ECHO,$(TAG),$@);
17 $(foreach VAR,$(BRIEF), \
18 $(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
19 $(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR))))
20 $(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_DIR)/%=%)); $(INSTALL))
23 IFLAGS := -I. -I$(SRC_PATH)
24 CPPFLAGS := $(IFLAGS) $(CPPFLAGS)
26 YASMFLAGS += $(IFLAGS) -Pconfig.asm
28 HOSTCFLAGS += $(IFLAGS)
32 $(CC) $(CPPFLAGS) $(CFLAGS) $(CC_DEPFLAGS) -c $(CC_O) $<
36 $(AS) $(CPPFLAGS) $(ASFLAGS) $(AS_DEPFLAGS) -c -o $@ $<
39 $(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $<
42 $(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@
46 # Dummy rule to stop make trying to rebuild removed or renamed headers
50 # Disable suffix rules. Most of the builtin rules are suffix rules,
51 # so this saves some time on slow systems.
54 # Do not delete intermediate files from chains of implicit rules
58 OBJS-$(HAVE_MMX) += $(MMX-OBJS-yes)
61 FFLIBS := $(FFLIBS-yes) $(FFLIBS)
62 TESTPROGS += $(TESTPROGS-yes)
64 FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS)
65 FFLDFLAGS := $(addprefix -Llib,$(ALLFFLIBS)) $(LDFLAGS)
67 EXAMPLES := $(addprefix $(SUBDIR),$(addsuffix -example$(EXESUF),$(EXAMPLES)))
68 OBJS := $(addprefix $(SUBDIR),$(sort $(OBJS)))
69 TESTOBJS := $(addprefix $(SUBDIR),$(TESTOBJS) $(TESTPROGS:%=%-test.o))
70 TESTPROGS := $(addprefix $(SUBDIR),$(addsuffix -test$(EXESUF),$(TESTPROGS)))
71 HOSTOBJS := $(addprefix $(SUBDIR),$(addsuffix .o,$(HOSTPROGS)))
72 HOSTPROGS := $(addprefix $(SUBDIR),$(addsuffix $(HOSTEXESUF),$(HOSTPROGS)))
74 DEP_LIBS := $(foreach NAME,$(FFLIBS),lib$(NAME)/$($(CONFIG_SHARED:yes=S)LIBNAME))
76 ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h $(SRC_DIR)/$(ARCH)/*.h))
77 SKIPHEADERS += $(addprefix $(ARCH)/,$(ARCH_HEADERS))
78 SKIPHEADERS := $(addprefix $(SUBDIR),$(SKIPHEADERS-) $(SKIPHEADERS))
79 checkheaders: $(filter-out $(SKIPHEADERS:.h=.ho),$(ALLHEADERS:.h=.ho))
82 $(HOSTCC) $(HOSTCFLAGS) -c -o $@ $<
84 $(HOSTPROGS): %$(HOSTEXESUF): %.o
85 $(HOSTCC) $(HOSTLDFLAGS) -o $@ $< $(HOSTLIBS)
87 CLEANSUFFIXES = *.d *.o *~ *.ho *.map *.ver
88 DISTCLEANSUFFIXES = *.pc
89 LIBSUFFIXES = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp
91 -include $(wildcard $(OBJS:.o=.d) $(TESTOBJS:.o=.d))