\subsection{Compiling the resource system}
-To enable the resource system, set {\bf USE\_WX\_RESOURCES} to 1 in wx\_setup.h.
+To enable the resource system, set {\bf wxUSE\_WX\_RESOURCES} to 1 in setup.h.
If your wxWindows makefile supports it, set the same name in the makefile to 1.
-You will also need to compile the PrologIO utility (not always the easiest
-task): you will need YACC, and LEX (or FLEX). DOS versions of these are
-available on the AIAI ftp site under /pub/wxwin/tools.
-