[MPlayer-dev-eng] avcodec_pix_fmt_to_codec_tag undefined fix

[Steven M. Schultz]

Hi

	This was commented on earlier:

cc -I../libvo -I../../libvo -I/usr/X11/include -O4   -pipe -ffast-math -fomit-frame-pointer -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64  -I. -I/usr/include/freetype2   -I/usr/include/SDL -D_REENTRANT -I/usr/X11/include       -o mplayer mplayer.o mp_msg.o cpudetect.o codec-cfg.o spudec.o playtree.o playtreeparser.o asxparser.o vobsub.o subreader.o sub_cc.o find_sub.o m_config.o m_option.o parser-cfg.o m_struct.o edl.o unrarlib.o mixer.o parser-mpcmd.o subopt-helper.o libvo/libvo.a libao2/libao2.a    libmpcodecs/libmpcodecs.a   libaf/libaf.a libmpdemux/libmpdemux.a input/libinput.a postproc/libswscale.a osdep/libosdep.a -Llibmpdvdkit2 -lmpdvdkit libavcodec/libavcodec.a libavformat/libavformat.a  -lmad -ldv -ltheora -logg -lfaad -llzo -lmp3lame  -lxvidcore -lm  -lpng -lz -lz -ljpeg -lasound -ldl -lpthread   -lfaac -L/usr/lib64 -Wl,--rpath -Wl,/usr/lib64 -lfreetype  -lcdda_interface -lcdda_paranoia -lnsl  -lungif  -lsmbclient  -L/usr/lib64 -lfontconfig    mp3lib/libMP3.a liba52/liba52.a libmpeg2/libmpeg2.a tremor/libvorbisidec.a  -laa -lGL -lXxf86dga -lXv  -lXxf86vm -lXinerama -L/usr/X11R6/lib64 -lXext -lX11 -lnsl -lnsl -L/usr/lib64 -lSDL -lpthread       -L/opt/kde3/lib64 -ldl -lartsc -lpthread -L/opt/gnome/lib64 -lgmodule-2.0 -ldl -lgthread-2.0 -lglib-2.0 -L/usr/lib64 -lesd -laudiofile -lm -lasound      -llirc_client   -lpthread -ldl -rdynamic   -lm
libavformat/libavformat.a(utils.o)(.text+0x403c): In function `av_find_stream_info':
utils.c: undefined reference to `avcodec_pix_fmt_to_codec_tag'
collect2: ld returned 1 exit status
gmake: *** [mplayer] Error 1

	The fix is attached.  The symbol avcodec_pix_fmt_to_codec_tag is
	in libavcodec.a but referenced in libavformat.a.  It's a classic
	ordering problem - the symbol isn't undefined at the time the
	libavcodec.a library is searched.

	Swapping the order of libavcodec and libavformat in config.mak
	allows the build to run to successful completion.

	Cheers,
	Steven Schultz
-------------- next part --------------
--- config.mak.dist	2005-05-02 20:52:16.000000000 -0700
+++ config.mak	2005-05-02 21:02:39.000000000 -0700
@@ -121,7 +121,7 @@
 DS_DEP = 
 DS_LIB = 
 AV_DEP = libavcodec/libavcodec.a libavformat/libavformat.a
-AV_LIB = libavcodec/libavcodec.a libavformat/libavformat.a
+AV_LIB = libavformat/libavformat.a libavcodec/libavcodec.a
 CONFIG_LIBAVCODEC = yes
 CONFIG_LIBAVFORMAT = yes
 ZORAN = no