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#
# common bits used by all libraries
#
VPATH = $(SRC_PATH_BARE)/lib$(NAME)
SRC_DIR = "$(VPATH)"
CFLAGS += $(CFLAGS-yes)
OBJS += $(OBJS-yes)
ASM_OBJS += $(ASM_OBJS-yes)
CPP_OBJS += $(CPP_OBJS-yes)
CFLAGS += -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
-D_ISOC9X_SOURCE -I$(BUILD_ROOT) -I$(SRC_PATH) \
-I$(SRC_PATH)/libavutil $(OPTFLAGS)
SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPPOBJS:.o=.cpp)
OBJS := $(OBJS) $(ASM_OBJS) $(CPPOBJS)
STATIC_OBJS := $(OBJS) $(STATIC_OBJS)
SHARED_OBJS := $(OBJS) $(SHARED_OBJS)
all: $(EXTRADEPS) $(LIB) $(SLIBNAME)
$(LIB): $(STATIC_OBJS)
rm -f $@
$(AR) rc $@ $^ $(EXTRAOBJS)
$(RANLIB) $@
$(SLIBNAME): $(SLIBNAME_WITH_MAJOR)
ln -sf $^ $@
$(SLIBNAME_WITH_MAJOR): $(SHARED_OBJS)
$(CC) $(SHFLAGS) $(LDFLAGS) -o $@ $^ $(EXTRALIBS) $(EXTRAOBJS)
$(SLIB_EXTRA_CMD)
%.o: %.c
$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
%.o: %.S
$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
%: %.o $(LIB)
$(CC) $(LDFLAGS) -o $@ $^ $(EXTRALIBS)
%.ho: %.h
$(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $<
ALLHEADERS = $(subst $(VPATH)/,,$(wildcard $(VPATH)/*.h))
checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho))
depend dep: $(SRCS)
$(CC) -MM $(CFLAGS) $^ 1>.depend
clean::
rm -f *.o *~ *.a *.lib *.so *.so.* *.dylib *.dll \
*.def *.dll.a *.exp *.ho
distclean: clean
rm -f .depend
ifeq ($(BUILD_SHARED),yes)
INSTLIBTARGETS += install-lib-shared
endif
ifeq ($(BUILD_STATIC),yes)
INSTLIBTARGETS += install-lib-static
endif
install: install-libs install-headers
install-libs: $(INSTLIBTARGETS)
install-lib-shared: $(SLIBNAME)
install -d "$(shlibdir)"
install -m 755 $(SLIBNAME) "$(shlibdir)/$(SLIBNAME_WITH_VERSION)"
$(STRIP) "$(shlibdir)/$(SLIBNAME_WITH_VERSION)"
cd "$(shlibdir)" && \
ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
cd "$(shlibdir)" && \
ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
$(SLIB_INSTALL_EXTRA_CMD)
install-lib-static: $(LIB)
install -d "$(libdir)"
install -m 644 $(LIB) "$(libdir)"
$(LIB_INSTALL_EXTRA_CMD)
install-headers:
install -d "$(incdir)"
install -d "$(libdir)/pkgconfig"
install -m 644 $(addprefix $(SRC_DIR)/,$(HEADERS)) "$(incdir)"
install -m 644 $(BUILD_ROOT)/lib$(NAME).pc "$(libdir)/pkgconfig"
uninstall: uninstall-libs uninstall-headers
uninstall-libs:
-rm -f "$(shlibdir)/$(SLIBNAME_WITH_MAJOR)" \
"$(shlibdir)/$(SLIBNAME)" \
"$(shlibdir)/$(SLIBNAME_WITH_VERSION)"
-rm -f "$(libdir)/$(LIB)"
uninstall-headers::
rm -f $(addprefix "$(incdir)/",$(HEADERS))
rm -f "$(libdir)/pkgconfig/lib$(NAME).pc"
.PHONY: all depend dep clean distclean install* uninstall*
-include .depend
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