$OpenBSD: patch-configure_in,v 1.2 2002/04/16 03:40:02 brad Exp $
--- configure.in.orig	Mon Mar 11 05:14:23 2002
+++ configure.in	Fri Apr 19 09:05:16 2002
@@ -802,7 +802,21 @@ then
 	Linux*) LDSHARED="gcc -shared";;
 	dgux*) LDSHARED="ld -G";;
 	BSD/OS*/4*) LDSHARED="gcc -shared";;
-	OpenBSD*|NetBSD*|FreeBSD*)
+	OpenBSD*)
+		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
+		then
+			LDSHARED="cc -shared ${LDFLAGS}"
+		else
+			case `uname -r` in
+			[01].* | 2.[[0-7]] | 2.[[0-7]].*)
+			  LDSHARED="ld -Bshareable"
+			  ;;
+			*)
+			  LDSHARED='$(CC) -shared $(CCSHARED)'
+			  ;;
+			esac
+		fi;;
+	NetBSD*|FreeBSD*)
 		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 		then
 			LDSHARED="cc -shared ${LDFLAGS}"
@@ -1016,6 +1030,14 @@ then
     AC_DEFINE(WITH_THREAD)
     posix_threads=yes
     LIBOBJS="$LIBOBJS thread.o"
+elif test "$ac_sys_system" = "OpenBSD"
+then
+    posix_threads=yes
+    LIBS="-pthread $LIBS"
+    LIBOBJS="$LIBOBJS thread.o"
+    AC_DEFINE(WITH_THREAD)
+    AC_DEFINE(_REENTRANT)
+    AC_DEFINE(_POSIX_THREADS)
 else
     if test ! -z "$with_threads" -a -d "$with_threads"
     then LDFLAGS="$LDFLAGS -L$with_threads"
$OpenBSD$
--- Lib/test/test_fcntl.py.orig	Wed Dec  5 18:27:32 2001
+++ Lib/test/test_fcntl.py	Fri Apr 19 12:07:54 2002
@@ -19,7 +19,7 @@ else:
 if sys.platform in ('netbsd1', 'Darwin1.2', 'darwin',
                     'freebsd2', 'freebsd3', 'freebsd4', 'freebsd5',
                     'bsdos2', 'bsdos3', 'bsdos4',
-                    'openbsd', 'openbsd2'):
+                    'openbsd', 'openbsd2', 'openbsd3'):
     lockdata = struct.pack('lxxxxlxxxxlhh', 0, 0, 0, fcntl.F_WRLCK, 0)
 elif sys.platform in ['aix3', 'aix4', 'hp-uxB', 'unixware7']:
     lockdata = struct.pack('hhlllii', fcntl.F_WRLCK, 0, 0, 0, 0, 0, 0)