$OpenBSD: patch-configure,v 1.4 2011/09/23 23:39:57 kurt Exp $
--- configure.orig	Thu Dec 31 13:41:44 2009
+++ configure	Wed Sep 14 15:15:27 2011
@@ -2698,6 +2698,7 @@ powerpc*-*-openbsd*) host_cpu=powerpc host_os=bsd libd
 powerpc*-*-freebsd*) host_cpu=powerpc host_os=bsd libdl_needed=no ;;
 powerpc-*-darwin*) host_os=darwin ;;
 sparc*-*-freebsd*) host_cpu=sparc host_os=bsd libdl_needed=no ;;
+sparc*-*-openbsd*) host_cpu=sparc host_os=bsd libdl_needed=no ;;
 *) { { $as_echo "$as_me:$LINENO: error: $host not supported" >&5
 $as_echo "$as_me: error: $host not supported" >&2;}
    { (exit 1); exit 1; }; } ;;
@@ -21329,13 +21330,13 @@ _ACEOF
 else
 
 
-{ $as_echo "$as_me:$LINENO: checking for pthread_self in -lpthread" >&5
-$as_echo_n "checking for pthread_self in -lpthread... " >&6; }
+{ $as_echo "$as_me:$LINENO: checking for pthread_self in -pthread" >&5
+$as_echo_n "checking for pthread_self in -pthread... " >&6; }
 if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread  $LIBS"
+LIBS="-pthread  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -21399,7 +21400,7 @@ if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; t
 #define HAVE_LIBPTHREAD 1
 _ACEOF
 
-  LIBS="-lpthread $LIBS"
+  LIBS="-pthread $LIBS"
 
 else
   { { $as_echo "$as_me:$LINENO: error: libpthread is missing" >&5