Latest intel git borks mplayer video output

[Chris Pemberton]

> Intel driver needs exa module 2.1, your xserver is old.
>
>   
Thanks!

I updated my xserver to the released version 1.3.0 and added Option 
"AccelMethod" "EXA" to my xorg.conf.  XV is working now. 

I am trying to use the latest git version of the xserver, but I get the 
following error when I run:

./autogen-sh --prefix=/usr

...
checking for PIXMAN... configure: error: Package requirements (pixman-1 
 >= 0.9.4) were not met:

No package 'pixman-1' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables PIXMAN_CFLAGS
and PIXMAN_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details
....


Where do I get pixman?  I didn't need it when I built the 1.3.0 version 
of the xserver.

Chris