[MPlayer-dev-eng] Building from CVS: divx4.h not found??

[Svante Signell]

Where to find the files needed: I have downloaded both mplayer and
libavcodec from CVS.
./configure --enable-gui
Checking for FFmpeg libavcodec (static) ... yes
...
  Enabled optional drivers:
    Input: network tv dvdnav mpdvdkit vcd 
    Codecs: xvid libavcodec xanim directshow win32 libvorbis libmad 
...
make
...
cc -c -Wall -O4 -march=i686 -mcpu=i686 -pipe -ffast-math -fomit-frame-pointer -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I. -Inative -I.. -I../libmpdemux -I../loader -I-I/usr/include -I/usr/include/dvdnav -I/usr/include/gtk-1.2 -I/usr/include/glib-1.2 -I/usr/lib/glib/include -I/usr/X11R6/include -o vd_xvid.o vd_xvid.c
vd_xvid.c:11: divx4.h: No such file or directory
vd_xvid.c: In function `decode':
vd_xvid.c:124: `DEC_PICTURE' undeclared (first use in this function)
vd_xvid.c:124: (Each undeclared identifier is reported only once
vd_xvid.c:124: for each function it appears in.)
vd_xvid.c:124: parse error before `d4_pic'
vd_xvid.c:141: `d4_pic' undeclared (first use in this function)