A C Compiler (GNU GCC 3.2+ suggested)
GNU Gettext
GNU Autoconf 2.50+
-GNU Automake 1.6+
+GNU Automake 1.7+
GNU Libtool
GNU Bison 1.875+
GNU Flex
Xft2 library/headers (devel package) (http://www.fontconfig.org)
Xlib library/headers (devel package)
Pkg-Config
-Glib 2.0+
-libxml2 2.0+
+Glib 2.0+ library/headers (devel package) (http://www.gtk.org)
+libxml2 2.0+ library/headers (devel package)
Optionally, if you want to build the configuration tool (this is recommended):
-GTK+ 2.0+
-libglade 2.0+
+GTK+ 2.0+ library/headers (devel package) (http://www.gtk.org)
+libglade 2.0+ library/headers (devel package) (http://www.gnome.org)
I recommend the latest version of all these packages.