ffmpeg/common.mak

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#
# common bits used by all libraries
#
SRC_DIR = $(SRC_PATH)/lib$(NAME)
VPATH = $(SRC_DIR)
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) $(EXTRAOBJS)
ifeq ($(CONFIG_WIN32),yes)
-lib /machine:i386 /def:$(@:.dll=.def)
endif
%.o: %.c
$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
%.o: %.S
$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
# BeOS: remove -Wall to get rid of all the "multibyte constant" warnings
%.o: %.cpp
g++ $(subst -Wall,,$(CFLAGS)) -c -o $@ $<
depend: $(SRCS)
$(CC) -MM $(CFLAGS) $^ 1>.depend
dep: depend
clean::
rm -f *.o *.d *~ *.a *.lib *.so *.dylib *.dll \
*.lib *.def *.dll.a *.exp
distclean: clean
rm -f .depend
ifeq ($(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: $(SLIBNAME)
install -d "$(libdir)"
ifeq ($(CONFIG_WIN32),yes)
install $(INSTALLSTRIP) -m 755 $(SLIBNAME) "$(prefix)"
else
install $(INSTALLSTRIP) -m 755 $(SLIBNAME) \
$(libdir)/$(SLIBNAME_WITH_VERSION)
ln -sf $(SLIBNAME_WITH_VERSION) \
$(libdir)/$(SLIBNAME_WITH_MAJOR)
ln -sf $(SLIBNAME_WITH_VERSION) \
$(libdir)/$(SLIBNAME)
endif
install-lib-static: $(LIB)
install -d "$(libdir)"
install -m 644 $(LIB) "$(libdir)"
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 "$(libdir)/pkgconfig"
uninstall: uninstall-libs uninstall-headers
uninstall-libs:
ifeq ($(CONFIG_WIN32),yes)
-rm -f $(prefix)/$(SLIBNAME)
else
-rm -f $(libdir)/$(SLIBNAME_WITH_MAJOR) \
$(libdir)/$(SLIBNAME) \
$(libdir)/$(SLIBNAME_WITH_VERSION)
endif
-rm -f $(libdir)/$(LIB)
uninstall-headers:
rm -f $(addprefix $(incdir)/,$(HEADERS))
rm -f $(libdir)/pkgconfig/lib$(NAME).pc
#
# include dependency files if they exist
#
ifneq ($(wildcard .depend),)
include .depend
endif