+\urlref{http://www.gtk.org}{http://www.gtk.org}
+
+The newer version of GTK+ you use, the more native widgets and
+features will be utilized. We have gone to a great extent to
+allow compiling wxWidgets applications with a latest version of
+GTK+, with the resulting binary working on systems even with a
+much lower version of GTK+. You will have to ensure that the
+application is launched with lazy symbol binding for that.
+
+In order to configure wxWidgets to compile wxGTK you will
+need use the {\tt --with-gtk} argument to the {\tt configure} script.
+This is the default for many systems.
+
+GTK+ 1.2 can still be used, albeit discouraged. For that you can
+pass {\tt --with-gtk=1} to the {\tt configure} script.
+
+For further information, please see the files in docs/gtk
+in the distribution.