[Ffmpeg-devel] [PATCH] small build cleanup + new configure option

[Diego Biurrun]

On Thu, Jan 19, 2006 at 08:18:12PM +0000, Gildas Bazin wrote:
> 
> Here is a new version of the patch which fixes that (there was a typo in the 
> old one).
> And the reason for ffserver to be disabled when you use --disable-muxers is 
> that ffserver relies on the ffm muxer.
> 
> --- libavformat/Makefile	16 Jan 2006 14:59:54 -0000	1.109
> +++ libavformat/Makefile	19 Jan 2006 20:10:16 -0000
> @@ -32,8 +39,6 @@
>  
> -# file I/O
> -OBJS+= avio.o aviobuf.o file.o
>  OBJS+= framehook.o
>  
> @@ -62,6 +67,11 @@
>  
> +# protocols I/O
> +OBJS+= avio.o aviobuf.o
> +
> +ifeq ($(CONFIG_PROTOCOLS),yes)
> +OBJS+= file.o
>  ifeq ($(CONFIG_NETWORK),yes)
>  OBJS+= udp.o tcp.o http.o rtsp.o rtp.o rtpproto.o

Why is file.o in CONFIG_PROTOCOLS, while avio.o and aviobuf.o are not?

./configure --enable-gpl --disable-protocols --disable-muxers:

gcc -Wl,--warn-common -rdynamic -g -o ffmpeg_g ffmpeg.o cmdutils.o
-L./libavformat -lavformat -L./libavcodec -lavcodec -L./libavutil
-lavutil -lm -lz -llzo -ldl
./libavformat/libavformat.a(utils.o): In function
`put_fifo':/home/diego/src/ffmpeg/libavformat/utils.c:386: undefined
reference to `put_buffer'
./libavformat/libavformat.a(img2.o): In function
`img_write_packet':/home/diego/src/ffmpeg/libavformat/img2.c:347:
undefined reference to `put_buffer'
:/home/diego/src/ffmpeg/libavformat/img2.c:349: undefined reference to
`put_flush_packet'
:/home/diego/src/ffmpeg/libavformat/img2.c:339: undefined reference to
`put_buffer'
:/home/diego/src/ffmpeg/libavformat/img2.c:340: undefined reference to
`put_buffer'
:/home/diego/src/ffmpeg/libavformat/img2.c:341: undefined reference to
`put_buffer'
:/home/diego/src/ffmpeg/libavformat/img2.c:342: undefined reference to
`put_flush_packet'
:/home/diego/src/ffmpeg/libavformat/img2.c:343: undefined reference to
`put_flush_packet'
:/home/diego/src/ffmpeg/libavformat/img2.c:349: undefined reference to
`put_flush_packet'
./libavformat/libavformat.a(dv.o): In function
`dv_write_packet':/home/diego/src/ffmpeg/libavformat/dv.c:930: undefined
reference to `put_buffer'
:/home/diego/src/ffmpeg/libavformat/dv.c:931: undefined reference to
`put_flush_packet'
./libavformat/libavformat.a(crc.o): In function
`crc_write_trailer':/home/diego/src/ffmpeg/libavformat/crc.c:87:
undefined reference to `put_buffer'
:/home/diego/src/ffmpeg/libavformat/crc.c:88: undefined reference to
`put_flush_packet'
./libavformat/libavformat.a(crc.o): In function
`framecrc_write_packet':/home/diego/src/ffmpeg/libavformat/crc.c:98:
undefined reference to `put_buffer'
:/home/diego/src/ffmpeg/libavformat/crc.c:99: undefined reference to
`put_flush_packet'
collect2: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1

Yes, I'm keeping you busy ;)

Diego