lavc/mjpegenc_common: Remove an unused variable.
[ffmpeg.git] / library.mak
1 include $(SRC_PATH)/common.mak
2
3 LIBVERSION := $(lib$(NAME)_VERSION)
4 LIBMAJOR   := $(lib$(NAME)_VERSION_MAJOR)
5 LIBMINOR   := $(lib$(NAME)_VERSION_MINOR)
6 INCINSTDIR := $(INCDIR)/lib$(NAME)
7
8 INSTHEADERS := $(INSTHEADERS) $(HEADERS:%=$(SUBDIR)%)
9
10 all-$(CONFIG_STATIC): $(SUBDIR)$(LIBNAME)
11 all-$(CONFIG_SHARED): $(SUBDIR)$(SLIBNAME)
12
13 $(SUBDIR)x86/%$(DEFAULT_YASMD).asm: $(SUBDIR)x86/%.asm
14         $(DEPYASM) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.asm=.d)
15         $(YASM) $(YASMFLAGS) -I $(<D)/ -e $< | sed '/^%/d;/^$$/d;' > $@
16
17 $(SUBDIR)x86/%.o: $(SUBDIR)x86/%$(YASMD).asm
18         $(DEPYASM) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.o=.d)
19         $(YASM) $(YASMFLAGS) -I $(<D)/ -o $@ $(patsubst $(SRC_PATH)/%,$(SRC_LINK)/%,$<)
20         -$(if $(ASMSTRIPFLAGS), $(STRIP) $(ASMSTRIPFLAGS) $@)
21
22 LIBOBJS := $(OBJS) $(SUBDIR)%.h.o $(TESTOBJS)
23 $(LIBOBJS) $(LIBOBJS:.o=.s) $(LIBOBJS:.o=.i):   CPPFLAGS += -DHAVE_AV_CONFIG_H
24 $(TESTOBJS) $(TESTOBJS:.o=.i): CFLAGS += -Umain
25
26 $(SUBDIR)$(LIBNAME): $(OBJS)
27         $(RM) $@
28         $(AR) $(ARFLAGS) $(AR_O) $^
29         $(RANLIB) $@
30
31 install-headers: install-lib$(NAME)-headers install-lib$(NAME)-pkgconfig
32
33 install-libs-$(CONFIG_STATIC): install-lib$(NAME)-static
34 install-libs-$(CONFIG_SHARED): install-lib$(NAME)-shared
35
36 define RULES
37 $(TOOLS):     THISLIB = $(FULLNAME:%=$(LD_LIB))
38 $(TESTPROGS): THISLIB = $(SUBDIR)$(LIBNAME)
39
40 $(TESTPROGS) $(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
41         $$(LD) $(LDFLAGS) $(LDEXEFLAGS) $$(LD_O) $$(filter %.o,$$^) $$(THISLIB) $(FFEXTRALIBS) $$(ELIBS)
42
43 $(SUBDIR)lib$(NAME).ver: $(SUBDIR)lib$(NAME).v $(OBJS)
44         $$(M)sed 's/MAJOR/$(lib$(NAME)_VERSION_MAJOR)/' $$< | $(VERSION_SCRIPT_POSTPROCESS_CMD) > $$@
45
46 $(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
47         $(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
48
49 $(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SLIBOBJS) $(SUBDIR)lib$(NAME).ver
50         $(SLIB_CREATE_DEF_CMD)
51         $$(LD) $(SHFLAGS) $(LDFLAGS) $(LDLIBFLAGS) $$(LD_O) $$(filter %.o,$$^) $(FFEXTRALIBS)
52         $(SLIB_EXTRA_CMD)
53
54 ifdef SUBDIR
55 $(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(DEP_LIBS)
56 endif
57
58 clean::
59         $(RM) $(addprefix $(SUBDIR),$(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
60             $(CLEANSUFFIXES:%=$(SUBDIR)$(ARCH)/%) $(CLEANSUFFIXES:%=$(SUBDIR)tests/%)
61  
62 distclean:: clean
63         $(RM) $(DISTCLEANSUFFIXES:%=$(SUBDIR)%) $(DISTCLEANSUFFIXES:%=$(SUBDIR)$(ARCH)/%) \
64             $(DISTCLEANSUFFIXES:%=$(SUBDIR)tests/%)
65
66 install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
67         $(Q)mkdir -p "$(SHLIBDIR)"
68         $$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
69         $$(STRIP) "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
70         $(Q)$(foreach F,$(SLIB_INSTALL_LINKS),(cd "$(SHLIBDIR)" && $(LN_S) $(SLIB_INSTALL_NAME) $(F));)
71         $(if $(SLIB_INSTALL_EXTRA_SHLIB),$$(INSTALL) -m 644 $(SLIB_INSTALL_EXTRA_SHLIB:%=$(SUBDIR)%) "$(SHLIBDIR)")
72         $(if $(SLIB_INSTALL_EXTRA_LIB),$(Q)mkdir -p "$(LIBDIR)")
73         $(if $(SLIB_INSTALL_EXTRA_LIB),$$(INSTALL) -m 644 $(SLIB_INSTALL_EXTRA_LIB:%=$(SUBDIR)%) "$(LIBDIR)")
74
75 install-lib$(NAME)-static: $(SUBDIR)$(LIBNAME)
76         $(Q)mkdir -p "$(LIBDIR)"
77         $$(INSTALL) -m 644 $$< "$(LIBDIR)"
78         $(LIB_INSTALL_EXTRA_CMD)
79
80 install-lib$(NAME)-headers: $(addprefix $(SUBDIR),$(HEADERS) $(BUILT_HEADERS))
81         $(Q)mkdir -p "$(INCINSTDIR)"
82         $$(INSTALL) -m 644 $$^ "$(INCINSTDIR)"
83
84 install-lib$(NAME)-pkgconfig: $(SUBDIR)lib$(FULLNAME).pc
85         $(Q)mkdir -p "$(PKGCONFIGDIR)"
86         $$(INSTALL) -m 644 $$^ "$(PKGCONFIGDIR)"
87
88 uninstall-libs::
89         -$(RM) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \
90                "$(SHLIBDIR)/$(SLIBNAME)"            \
91                "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
92         -$(RM)  $(SLIB_INSTALL_EXTRA_SHLIB:%="$(SHLIBDIR)/%")
93         -$(RM)  $(SLIB_INSTALL_EXTRA_LIB:%="$(LIBDIR)/%")
94         -$(RM) "$(LIBDIR)/$(LIBNAME)"
95
96 uninstall-headers::
97         $(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS) $(BUILT_HEADERS))
98         $(RM) "$(PKGCONFIGDIR)/lib$(FULLNAME).pc"
99         -rmdir "$(INCINSTDIR)"
100 endef
101
102 $(eval $(RULES))
103
104 $(TOOLS):     $(DEP_LIBS) $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
105 $(TESTPROGS): $(DEP_LIBS) $(SUBDIR)$(LIBNAME)
106
107 testprogs: $(TESTPROGS)