$OpenBSD: patch-unix_configure_ac,v 1.3 2013/01/16 13:54:59 sthen Exp $
--- unix/configure.ac.orig	Sat May 22 15:07:25 2010
+++ unix/configure.ac	Wed Jan 16 13:51:26 2013
@@ -11,7 +11,7 @@ AC_CONFIG_HEADERS([uxconfig.h:uxconfig.in])
 AC_PROG_INSTALL
 AC_PROG_CC
 if test "X$GCC" = Xyes; then
-    PUTTYCFLAGS="-Wall -Werror"
+    PUTTYCFLAGS="-Wall"
 else
     PUTTYCFLAGS=""
 fi
@@ -31,8 +31,6 @@ AC_CHECK_HEADERS([utmpx.h sys/select.h],,,[
 #include <sys/types.h>
 #include <utmp.h>])
 
-# Look for both GTK 1 and GTK 2.
-AM_PATH_GTK([1.2.0], [gtk=1], [gtk=none])
 AM_PATH_GTK_2_0([2.0.0], [gtk=2], [])
 if test "$gtk" = "none"; then
   all_targets="all-cli"
@@ -65,7 +63,7 @@ AS_IF([test "x$with_gssapi" != xno],
 
 AC_CHECK_LIB(X11, XOpenDisplay)
 
-AC_CHECK_FUNCS([getaddrinfo ptsname setresuid strsignal updwtmpx])
+AC_CHECK_FUNCS([getaddrinfo posix_openpt ptsname setresuid strsignal updwtmpx])
 
 AC_OUTPUT
 
