$NetBSD: patch-aa,v 1.10 2002/12/19 00:53:48 wiz Exp $

--- configure.orig	Sun Dec  1 17:16:10 2002
+++ configure
@@ -10867,7 +10867,7 @@ if test "${ac_cv_lib_ffm_cos+set}" = set
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lffm  $LIBS"
+LIBS="-lffm  -lm $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"