Browse code
Shared objects support
Originally committed as revision 194 to svn://svn.ffmpeg.org/ffmpeg/trunk
Nick Kurshev authored on 2001/10/27 21:04:27Showing 3 changed files
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@@ -18,17 +18,23 @@ EXT= |
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PROG=ffmpeg ffplay ffserver |
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endif |
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+ifeq ($(BUILD_SHARED),yes) |
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+FFMPEG_LIB=-Llibavcodec -lffmpeg |
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+else |
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+FFMPEG_LIB=libavcodec/libavcodec.a |
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+endif |
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+ |
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all: lib $(PROG) |
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lib: |
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$(MAKE) -C libavcodec all |
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$(MAKE) -C libav all |
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-ffmpeg$(EXE): ffmpeg.o libav/libav.a libavcodec/libavcodec.a |
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- $(CC) $(LDFLAGS) -o $@ $^ -lm |
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+ffmpeg$(EXE): ffmpeg.o libav/libav.a |
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+ $(CC) $(LDFLAGS) -lm -o $@ $^ $(FFMPEG_LIB) |
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-ffserver$(EXE): ffserver.o libav/libav.a libavcodec/libavcodec.a |
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- $(CC) $(LDFLAGS) -o $@ $^ -lm |
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+ffserver$(EXE): ffserver.o libav/libav.a |
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+ $(CC) $(LDFLAGS) -lm -o $@ $^ $(FFMPEG_LIB) |
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ffplay: ffmpeg$(EXE) |
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ln -sf $< $@ |
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@@ -37,6 +43,7 @@ ffplay: ffmpeg$(EXE) |
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$(CC) $(CFLAGS) -c -o $@ $< |
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install: all |
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+ $(MAKE) -C libavcodec install |
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install -s -m 755 $(PROG) $(prefix)/bin |
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ln -sf ffmpeg $(prefix)/bin/ffplay |
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@@ -39,15 +39,22 @@ endif |
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SRCS = $(OBJS:.o=.c) $(ASM_OBJS:.o=.s) |
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LIB= libavcodec.a |
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+ifeq ($(BUILD_SHARED),yes) |
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+SLIB= libffmpeg-$(VERSION).so |
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+endif |
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TESTS= imgresample-test dct-test motion-test |
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-all: $(LIB) |
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+all: $(LIB) $(SLIB) |
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tests: apiexample cpuid_test $(TESTS) |
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$(LIB): $(OBJS) $(ASM_OBJS) |
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rm -f $@ |
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$(AR) rcs $@ $(OBJS) $(ASM_OBJS) |
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+$(SLIB): $(OBJS) $(ASM_OBJS) |
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+ rm -f $@ |
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+ $(CC) -shared -o $@ $(OBJS) $(ASM_OBJS) |
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+ ln -sf $@ libffmpeg.so |
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dsputil.o: dsputil.c dsputil.h |
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%.o: %.c |
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@@ -63,7 +70,7 @@ depend: |
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$(CC) -MM $(CFLAGS) $(SRCS) 1>.depend |
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clean: |
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- rm -f *.o *~ *.a i386/*.o i386/*~ \ |
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+ rm -f *.o *~ $(LIB) $(SLIB) *.so i386/*.o i386/*~ \ |
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armv4l/*.o armv4l/*~ \ |
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mlib/*.o mlib/*~ \ |
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libac3/*.o libac3/*~ \ |
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@@ -92,6 +99,13 @@ dct-test: dct-test.o jfdctfst.o i386/fdct_mmx.o \ |
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motion-test: motion_test.o $(LIB) |
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$(CC) -o $@ $^ |
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+install: all |
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+# install -s -m 644 $(LIB) $(prefix)/lib |
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+ifeq ($(BUILD_SHARED),yes) |
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+ install -s -m 755 $(SLIB) $(prefix)/lib |
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+ ln -sf $(prefix)/lib/$(SLIB) $(prefix)/lib/libffmpeg.so |
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+ ldconfig |
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+endif |
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# |
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# include dependency files if they exist |
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# |