openpty: Fix mistake from 2010-03-21.

diff --git a/ChangeLog b/ChangeLog
index 61d9292420018938a92b9e82c6e02a89b4b3e7c3..cd445737bd38603a5625124b91b6ec3cb996e9a3 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-04-15  Bruno Haible  <bruno@clisp.org>
+
+       openpty: Fix mistake from 2010-03-21.
+       * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
+       Reported by Simon Josefsson.
+
 2010-04-15  Eric Blake  <eblake@redhat.com>
 
        test-forkpty: fix expected signature

diff --git a/m4/pty.m4 b/m4/pty.m4
index 355db2871fac508933c461a09ec1578a5f7a5c5d..617b1b90f3e16a6234b2d71e6915ccf458d5c248 100644 (file)
--- a/m4/pty.m4
+++ b/m4/pty.m4
@@ -1,4 +1,4 @@
-# pty.m4 serial 6
+# pty.m4 serial 7
 dnl Copyright (C) 2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -119,6 +119,8 @@ AC_DEFUN([gl_FUNC_OPENPTY],
     if test $gl_cv_func_openpty_const != yes; then
       REPLACE_OPENPTY=1
       AC_LIBOBJ([openpty])
+      AC_DEFINE([HAVE_OPENPTY], [1],
+        [Define to 1 if the system has the 'openpty' function.])
     fi
   else
     dnl The system does not have openpty.