$OpenBSD: patch-configure_in,v 1.5 2008/06/30 00:29:32 djm Exp $
--- configure.in.orig	Wed Feb 13 20:17:17 2008
+++ configure.in	Wed Jun 18 17:59:12 2008
@@ -201,7 +201,7 @@ case $ac_sys_system/$ac_sys_release in
   # On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined,
   # even though select is a POSIX function. Reported by J. Ribbens.
   # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
-  OpenBSD/2.* | OpenBSD/3.@<:@0123456789@:>@ | OpenBSD/4.@<:@0@:>@) 
+  OpenBSD*)
     define_xopen_source=no
     # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
     # also defined. This can be overridden by defining _BSD_SOURCE
@@ -1526,19 +1526,7 @@ then
 			LDSHARED="ld -Bshareable ${LDFLAGS}"
 		fi;;
 	OpenBSD*)
-		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
-		then
-				LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
-		else
-				case `uname -r` in
-				[[01]].* | 2.[[0-7]] | 2.[[0-7]].*)
-				   LDSHARED="ld -Bshareable ${LDFLAGS}"
-				   ;;
-				*)
-				   LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
-				   ;;
-				esac
-		fi;;
+		LDSHARED="$CC -shared ${LDFLAGS}";;
 	NetBSD*|DragonFly*) LDSHARED="cc -shared ${LDFLAGS}";;
 	OpenUNIX*|UnixWare*)
 		if test "$GCC" = "yes"
@@ -1682,9 +1670,10 @@ AC_CHECK_LIB(dld, shl_load)	# Dynamic linking for HP-U
 
 # only check for sem_ini if thread support is requested
 if test "$with_threads" = "yes" -o -z "$with_threads"; then
-    AC_SEARCH_LIBS(sem_init, pthread rt posix4) # 'Real Time' functions on Solaris
+#   AC_SEARCH_LIBS(sem_init, pthread rt posix4) # 'Real Time' functions on Solaris
 						# posix4 on Solaris 2.6
 						# pthread (first!) on Linux
+	LIBS="-pthread $(LIBS)"
 fi
 
 # check if we need libintl for locale functions
@@ -3104,7 +3093,7 @@ fi
 # check for readline 2.1
 AC_CHECK_LIB(readline, rl_callback_handler_install,
 	AC_DEFINE(HAVE_RL_CALLBACK, 1,
-        [Define if you have readline 2.1]), , )
+        [Define if you have readline 2.1]), ,curses)
 
 # check for readline 2.2
 AC_TRY_CPP([#include <readline/readline.h>],
@@ -3120,12 +3109,12 @@ fi
 # check for readline 4.0
 AC_CHECK_LIB(readline, rl_pre_input_hook,
 	AC_DEFINE(HAVE_RL_PRE_INPUT_HOOK, 1,
-        [Define if you have readline 4.0]), , )
+        [Define if you have readline 4.0]), ,curses)
 
 # check for readline 4.2
 AC_CHECK_LIB(readline, rl_completion_matches,
 	AC_DEFINE(HAVE_RL_COMPLETION_MATCHES, 1,
-        [Define if you have readline 4.2]), , )
+        [Define if you have readline 4.2]), ,curses)
 
 # also in readline 4.2
 AC_TRY_CPP([#include <readline/readline.h>],