docs: Use proper markup for a literal command line option
[ffmpeg.git] / subdir.mak
index 13f304e..3a38daf 100644 (file)
@@ -1,89 +1,92 @@
-SRC_DIR := $(SRC_PATH_BARE)/lib$(NAME)
+SRC_DIR := $(SRC_PATH)/lib$(NAME)
 
-include $(SUBDIR)../common.mak
+include $(SRC_PATH)/common.mak
 
 LIBVERSION := $(lib$(NAME)_VERSION)
 LIBMAJOR   := $(lib$(NAME)_VERSION_MAJOR)
+INCINSTDIR := $(INCDIR)/lib$(NAME)
+THIS_LIB   := $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
+
+all-$(CONFIG_STATIC): $(SUBDIR)$(LIBNAME)
+all-$(CONFIG_SHARED): $(SUBDIR)$(SLIBNAME)
+
+$(SUBDIR)%-test.o: $(SUBDIR)%-test.c
+       $(COMPILE_C)
+
+$(SUBDIR)%-test.o: $(SUBDIR)%.c
+       $(COMPILE_C)
 
-ifdef CONFIG_STATIC
-all: $(SUBDIR)$(LIBNAME)
+$(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm
+       $(YASMDEP) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.o=.d)
+       $(YASM) $(YASMFLAGS) -I $(<D)/ -o $@ $<
 
-install-libs: install-lib$(NAME)-static
+$(OBJS) $(SUBDIR)%.ho $(TESTOBJS): CPPFLAGS += -DHAVE_AV_CONFIG_H
+$(TESTOBJS): CPPFLAGS += -DTEST
 
 $(SUBDIR)$(LIBNAME): $(OBJS)
-       rm -f $@
+       $(RM) $@
        $(AR) rc $@ $^ $(EXTRAOBJS)
        $(RANLIB) $@
-endif
 
-INCINSTDIR := $(INCDIR)/lib$(NAME)
+install-headers: install-lib$(NAME)-headers install-lib$(NAME)-pkgconfig
 
-THIS_LIB := $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
+install-libs-$(CONFIG_STATIC): install-lib$(NAME)-static
+install-libs-$(CONFIG_SHARED): install-lib$(NAME)-shared
 
 define RULES
 $(SUBDIR)%$(EXESUF): $(SUBDIR)%.o
-       $(LD) $(FFLDFLAGS) -o $$@ $$^ -l$(FULLNAME) $(FFEXTRALIBS) $$(ELIBS)
-
-$(SUBDIR)%-test.o: $(SUBDIR)%.c
-       $(CC) $(CPPFLAGS) $(CFLAGS) -DTEST -c $$(CC_O) $$^
+       $$(LD) $(FFLDFLAGS) -o $$@ $$^ -l$(FULLNAME) $(FFEXTRALIBS) $$(ELIBS)
 
-$(SUBDIR)%-test.o: $(SUBDIR)%-test.c
-       $(CC) $(CPPFLAGS) $(CFLAGS) -DTEST -c $$(CC_O) $$^
+$(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
+       $(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
 
-$(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm
-       $(YASM) $(YASMFLAGS) -I $$(<D)/ -M -o $$@ $$< > $$(@:.o=.d)
-       $(YASM) $(YASMFLAGS) -I $$(<D)/ -o $$@ $$<
+$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver $(DEP_LIBS)
+       $(SLIB_CREATE_DEF_CMD)
+       $$(LD) $(SHFLAGS) $(FFLDFLAGS) -o $$@ $$(filter %.o,$$^) $(FFEXTRALIBS) $(EXTRAOBJS)
+       $(SLIB_EXTRA_CMD)
 
 clean::
-       rm -f $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
-           $(addprefix $(SUBDIR), $(foreach suffix,$(CLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS)))) \
+       $(RM) $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
+           $(foreach dir,$(DIRS),$(CLEANSUFFIXES:%=$(SUBDIR)$(dir)/%)) \
            $(HOSTOBJS) $(HOSTPROGS)
 
 distclean:: clean
-       rm -f  $(addprefix $(SUBDIR),$(DISTCLEANSUFFIXES)) \
-            $(addprefix $(SUBDIR), $(foreach suffix,$(DISTCLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS))))
-
-ifdef CONFIG_SHARED
-all: $(SUBDIR)$(SLIBNAME)
-
-install-libs: install-lib$(NAME)-shared
-
-$(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
-       cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
-
-$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver
-       $(SLIB_CREATE_DEF_CMD)
-       $(LD) $(SHFLAGS) $(FFLDFLAGS) -o $$@ $$(filter %.o,$$^) $(FFEXTRALIBS) $(EXTRAOBJS)
-       $(SLIB_EXTRA_CMD)
-
-ifdef SUBDIR
-$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(DEP_LIBS)
-endif
-endif
+       $(RM) $(DISTCLEANSUFFIXES:%=$(SUBDIR)%) \
+           $(foreach dir,$(DIRS),$(DISTCLEANSUFFIXES:%=$(SUBDIR)$(dir)/%))
 
 install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
-       install -d "$(SHLIBDIR)"
-       install -m 755 $$< "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
-       $(STRIP) "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
-       cd "$(SHLIBDIR)" && \
-               $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
-       cd "$(SHLIBDIR)" && \
-               $(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
-       $(SLIB_INSTALL_EXTRA_CMD)
+       $(Q)mkdir -p "$(SHLIBDIR)"
+       $$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
+       $(Q)$(foreach F,$(SLIB_INSTALL_LINKS),cd "$(SHLIBDIR)" && $(LN_S) $(SLIB_INSTALL_NAME) $(F);)
+       $(if $(SLIB_INSTALL_EXTRA_SHLIB),$$(INSTALL) -m 644 $(SLIB_INSTALL_EXTRA_SHLIB:%=$(SUBDIR)%) "$(SHLIBDIR)")
+       $(if $(SLIB_INSTALL_EXTRA_LIB),$(Q)mkdir -p "$(LIBDIR)")
+       $(if $(SLIB_INSTALL_EXTRA_LIB),$$(INSTALL) -m 644 $(SLIB_INSTALL_EXTRA_LIB:%=$(SUBDIR)%) "$(LIBDIR)")
 
 install-lib$(NAME)-static: $(SUBDIR)$(LIBNAME)
-       install -d "$(LIBDIR)"
-       install -m 644 $$< "$(LIBDIR)"
+       $(Q)mkdir -p "$(LIBDIR)"
+       $$(INSTALL) -m 644 $$< "$(LIBDIR)"
        $(LIB_INSTALL_EXTRA_CMD)
 
-install-headers::
-       install -d "$(INCINSTDIR)"
-       install -d "$(LIBDIR)/pkgconfig"
-       install -m 644 $(addprefix "$(SRC_DIR)"/,$(HEADERS)) "$(INCINSTDIR)"
-ifdef BUILT_HEADERS
-       install -m 644 $(addprefix $(SUBDIR),$(BUILT_HEADERS)) "$(INCINSTDIR)"
-endif
-       install -m 644 $(BUILD_ROOT)/lib$(NAME)/lib$(NAME).pc "$(LIBDIR)/pkgconfig"
+install-lib$(NAME)-headers: $(addprefix $(SUBDIR),$(HEADERS) $(BUILT_HEADERS))
+       $(Q)mkdir -p "$(INCINSTDIR)"
+       $$(INSTALL) -m 644 $$^ "$(INCINSTDIR)"
+
+install-lib$(NAME)-pkgconfig: $(SUBDIR)lib$(NAME).pc
+       $(Q)mkdir -p "$(LIBDIR)/pkgconfig"
+       $$(INSTALL) -m 644 $$^ "$(LIBDIR)/pkgconfig"
+
+uninstall-libs::
+       -$(RM) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \
+              "$(SHLIBDIR)/$(SLIBNAME)"            \
+              "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
+       -$(RM) $(SLIB_INSTALL_EXTRA_SHLIB:%="$(SHLIBDIR)"%)
+       -$(RM) $(SLIB_INSTALL_EXTRA_LIB:%="$(LIBDIR)"%)
+       -$(RM) "$(LIBDIR)/$(LIBNAME)"
+
+uninstall-headers::
+       $(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS))
+       $(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
+       -rmdir "$(INCDIR)"
 endef
 
 $(eval $(RULES))