grandr_applet: Redhat 9

[Aaron Grey <aaron slowlane net>]

Having some tech problems with garnome, When it gets to installing
grandr_applet I get the following error:

checking for XRRSetScreenConfigAndRate in -lXrandr... no
configure: error: "Suitable Xrandr extension library not found - you
need at least X 4.3"

It is a fresh install of RedHat 9, I am only learning linux at the
moment, so I am not really sure what I am missing. 

I found:
http://mail.gnome.org/archives/garnome-list/2003-July/msg00358.html
which seemed to be relevant, however, didn't seem to fix my problem.

Somewhere I got the idea I was lack XFree86 bits, so I've installed is
as well as the devel, libs at 4.3.0-2

Although I am sure it is a simple mistake on me behalf somewhere, I
aren't sure what to do so help would be most appreciated.