--- Makefile.orig	Thu Dec  1 20:01:45 2011
+++ Makefile	Thu Dec  1 20:07:14 2011
@@ -1,10 +1,10 @@
 # Makefile for dungeon
 
 # Where to install the program
-BINDIR = /usr/games
+BINDIR = ${PREFIX}/bin
 
 # Where to install the data file
-LIBDIR = /usr/games/lib
+LIBDIR = ${PREFIX}/share/dungeon
 
 # The dungeon program provides a ``more'' facility which tries to
 # figure out how many rows the terminal has.  Several mechanisms are
@@ -42,7 +42,7 @@ TERMFLAG =
 # GDTFLAG = -DALLOW_GDT
 
 # Compilation flags
-CFLAGS = -O
+#CFLAGS = -O
 # On SCO Unix Development System 3.2.2a, the const type qualifier does
 # not work correctly when using cc.  The following line will cause it
 # to not be used and should be uncommented.
