--- Makefile.in.orig	Thu Dec 28 20:28:08 2006
+++ Makefile.in	Thu Dec 28 20:28:21 2006
@@ -25,9 +25,9 @@
 INSTALL = @INSTALL@
 DEFS = @DEFS@
 LIBS = @LIBS@
-CFLAGS = -O
+CFLAGS = @CFLAGS@
 LDFLAGS = -s
-prefix = @prefix@
+prefix = ${PREFIX}
 
 SHELL = /bin/sh
 
