$OpenBSD: patch-configure,v 1.13 2008/11/24 16:05:03 ajacoutot Exp $
--- configure.orig	Mon Nov 24 10:13:53 2008
+++ configure	Mon Nov 24 10:14:14 2008
@@ -35533,7 +35533,7 @@ if test "${ac_cv_lib_fam_FAMOpen+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lfam  $LIBS"
+LIBS="-lm -lfam  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -35750,7 +35750,7 @@ if test "${ac_cv_lib_fam_FAMNoExists+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lfam  $LIBS"
+LIBS="-lm -lfam  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -35817,7 +35817,7 @@ _ACEOF
 
 fi
 
-     FAM_LIBS="-lfam"
+     FAM_LIBS="-lm -lfam"
      fam_support=yes
 else
   { $as_echo "$as_me:$LINENO: WARNING: *** FAM support will not be built (header files not found) ***" >&5
