30feab7d856556277f5fc9de4b506a951345ee1b
[ffmpeg.git] / 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
8 $(OBJS) $(SUBDIR)%-test.o: CPPFLAGS += -DHAVE_AV_CONFIG_H
9
10 ifdef CONFIG_STATIC
11 all: $(SUBDIR)$(LIBNAME)
12
13 install-libs: install-lib$(NAME)-static
14
15 $(SUBDIR)$(LIBNAME): $(OBJS)
16         $(RM) $@
17         $(AR) rc $@ $^ $(EXTRAOBJS)
18         $(RANLIB) $@
19 endif
20
21 install-headers: install-lib$(NAME)-headers install-lib$(NAME)-pkgconfig
22
23 INCINSTDIR := $(INCDIR)/lib$(NAME)
24
25 THIS_LIB := $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
26
27 define RULES
28 $(SUBDIR)%$(EXESUF): $(SUBDIR)%.o
29         $$(LD) $(FFLDFLAGS) -o $$@ $$^ -l$(FULLNAME) $(FFEXTRALIBS) $$(ELIBS)
30
31 $(SUBDIR)%-test.o: $(SUBDIR)%.c
32         $$(CC) $$(CPPFLAGS) $(CFLAGS) -DTEST -c $$(CC_O) $$^
33
34 $(SUBDIR)%-test.o: $(SUBDIR)%-test.c
35         $$(CC) $$(CPPFLAGS) $(CFLAGS) -DTEST -c $$(CC_O) $$^
36
37 $(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm
38         $$(YASMDEP) $(YASMFLAGS) -I $$(<D)/ -M -o $$@ $$< > $$(@:.o=.d)
39         $$(YASM) $(YASMFLAGS) -I $$(<D)/ -o $$@ $$<
40
41 clean::
42         $(RM) $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
43             $(addprefix $(SUBDIR), $(foreach suffix,$(CLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS)))) \
44             $(HOSTOBJS) $(HOSTPROGS)
45
46 distclean:: clean
47         $(RM)  $(addprefix $(SUBDIR),$(DISTCLEANSUFFIXES)) \
48             $(addprefix $(SUBDIR), $(foreach suffix,$(DISTCLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS))))
49
50 ifdef CONFIG_SHARED
51 all: $(SUBDIR)$(SLIBNAME)
52
53 install-libs: install-lib$(NAME)-shared
54
55 $(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
56         $(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
57
58 $(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver
59         $(SLIB_CREATE_DEF_CMD)
60         $$(LD) $(SHFLAGS) $(FFLDFLAGS) -o $$@ $$(filter %.o,$$^) $(FFEXTRALIBS) $(EXTRAOBJS)
61         $(SLIB_EXTRA_CMD)
62
63 ifdef SUBDIR
64 $(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(DEP_LIBS)
65 endif
66 endif
67
68 install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
69         $(Q)mkdir -p "$(SHLIBDIR)"
70         $$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
71         $$(STRIP) "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
72         $(Q)cd "$(SHLIBDIR)" && \
73                 $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
74         $(Q)cd "$(SHLIBDIR)" && \
75                 $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
76         $(SLIB_INSTALL_EXTRA_CMD)
77
78 install-lib$(NAME)-static: MSG = $(LIBDIR)/$(LIBNAME)
79 install-lib$(NAME)-shared: MSG = $(LIBDIR)/$(SLIBNAME)
80
81 install-lib$(NAME)-static: $(SUBDIR)$(LIBNAME)
82         $(Q)mkdir -p "$(LIBDIR)"
83         $$(INSTALL) -m 644 $$< "$(LIBDIR)"
84         $(LIB_INSTALL_EXTRA_CMD)
85
86 install-lib$(NAME)-headers: $(addprefix $(SUBDIR),$(HEADERS) $(BUILT_HEADERS))
87         $(Q)mkdir -p "$(INCINSTDIR)"
88         $$(INSTALL) -m 644 $$^ "$(INCINSTDIR)"
89
90 install-lib$(NAME)-pkgconfig: $(SUBDIR)lib$(NAME).pc
91         $(Q)mkdir -p "$(LIBDIR)/pkgconfig"
92         $$(INSTALL) -m 644 $$^ "$(LIBDIR)/pkgconfig"
93
94 uninstall-libs::
95         -$(RM) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \
96                "$(SHLIBDIR)/$(SLIBNAME)"            \
97                "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
98         -$(SLIB_UNINSTALL_EXTRA_CMD)
99         -$(RM) "$(LIBDIR)/$(LIBNAME)"
100
101 uninstall-headers::
102         $(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS))
103         $(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
104         -rmdir "$(INCDIR)"
105 endef
106
107 $(eval $(RULES))
108
109 $(EXAMPLES) $(TESTPROGS): $(THIS_LIB) $(DEP_LIBS)
110
111 examples: $(EXAMPLES)
112 testprogs: $(TESTPROGS)