mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
100 lines
2.3 KiB
Makefile
100 lines
2.3 KiB
Makefile
#
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# common bits used by all libraries
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#
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SRC_DIR = $(SRC_PATH)/lib$(NAME)
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VPATH = $(SRC_DIR)
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SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPPOBJS:.o=.cpp)
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OBJS := $(OBJS) $(ASM_OBJS) $(CPPOBJS)
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STATIC_OBJS := $(OBJS) $(STATIC_OBJS)
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SHARED_OBJS := $(OBJS) $(SHARED_OBJS)
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EXTRALIBS := -L$(BUILD_ROOT)/libavutil -lavutil$(BUILDSUF) $(EXTRALIBS)
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all: $(EXTRADEPS) $(LIB) $(SLIBNAME)
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$(LIB): $(STATIC_OBJS)
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rm -f $@
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$(AR) rc $@ $^ $(EXTRAOBJS)
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$(RANLIB) $@
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$(SLIBNAME): $(SLIBNAME_WITH_MAJOR)
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ln -sf $^ $@
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$(SLIBNAME_WITH_MAJOR): $(SHARED_OBJS)
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$(CC) $(SHFLAGS) $(LDFLAGS) -o $@ $^ $(EXTRALIBS) $(EXTRAOBJS)
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$(SLIB_EXTRA_CMD)
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%.o: %.c
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$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
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%.o: %.S
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$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
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# BeOS: remove -Wall to get rid of all the "multibyte constant" warnings
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%.o: %.cpp
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g++ $(subst -Wall,,$(CFLAGS)) -c -o $@ $<
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depend dep: $(SRCS)
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$(CC) -MM $(CFLAGS) $^ 1>.depend
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clean::
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rm -f *.o *.d *~ *.a *.lib *.so *.so.* *.dylib *.dll \
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*.lib *.def *.dll.a *.exp
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distclean: clean
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rm -f .depend
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ifeq ($(BUILD_SHARED),yes)
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INSTLIBTARGETS += install-lib-shared
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endif
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ifeq ($(BUILD_STATIC),yes)
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INSTLIBTARGETS += install-lib-static
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endif
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install: install-libs install-headers
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install-libs: $(INSTLIBTARGETS)
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install-lib-shared: $(SLIBNAME)
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install -d "$(shlibdir)"
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install $(INSTALLSTRIP) -m 755 $(SLIBNAME) \
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"$(shlibdir)/$(SLIBNAME_WITH_VERSION)"
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cd "$(shlibdir)" && \
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ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
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cd "$(shlibdir)" && \
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ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
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install-lib-static: $(LIB)
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install -d "$(libdir)"
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install -m 644 $(LIB) "$(libdir)"
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$(LIB_INSTALL_EXTRA_CMD)
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install-headers:
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install -d "$(incdir)"
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install -d "$(libdir)/pkgconfig"
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install -m 644 $(addprefix "$(SRC_DIR)"/,$(HEADERS)) "$(incdir)"
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install -m 644 $(BUILD_ROOT)/lib$(NAME).pc "$(libdir)/pkgconfig"
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uninstall: uninstall-libs uninstall-headers
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uninstall-libs:
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-rm -f "$(shlibdir)/$(SLIBNAME_WITH_MAJOR)" \
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"$(shlibdir)/$(SLIBNAME)" \
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"$(shlibdir)/$(SLIBNAME_WITH_VERSION)"
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-rm -f "$(libdir)/$(LIB)"
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uninstall-headers:
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rm -f "$(addprefix $(incdir)/,$(HEADERS))"
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rm -f "$(libdir)/pkgconfig/lib$(NAME).pc"
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.PHONY: all depend dep clean distclean install* uninstall*
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#
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# include dependency files if they exist
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#
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ifneq ($(wildcard .depend),)
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include .depend
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endif
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