[PATCH] Avoid possible false negatives in dejagnu7.test.

[Stefano Lattarini]

Enable the shell `errexit' flag in `tests/dejagnu7.test', so that 
previously unchecked failures now cause the whole test to fail.
Also, avoid unportable use of fgrep option `-e'.

Regards,
   Stefano

From 9b487b1e65ca5d0e3361c484fe624a729c9245fc Mon Sep 17 00:00:00 2001
From: Stefano Lattarini <address@hidden>
Date: Thu, 6 May 2010 03:18:45 +0200
Subject: [PATCH] Avoid possible false negatives in dejagnu7.test.

* tests/dejagnu7.test: Enable shell `errexit' flag.  Also, avoid
unportable use of fgrep option `-e'.
---
 ChangeLog           |    6 ++++++
 tests/dejagnu7.test |    6 ++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 71b0d9b..949b163 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-06  Stefano Lattarini  <address@hidden>
+
+       Avoid possible false negatives in dejagnu7.test.
+       * tests/dejagnu7.test: Enable shell `errexit' flag.  Also, avoid
+       unportable use of fgrep option `-e'.
+
 2010-04-25  Ralf Wildenhues  <address@hidden>
 
        Warning and error message formatting cleanups.
diff --git a/tests/dejagnu7.test b/tests/dejagnu7.test
index 9abd428..552c2ca 100755
--- a/tests/dejagnu7.test
+++ b/tests/dejagnu7.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2003  Free Software Foundation, Inc.
+# Copyright (C) 2003, 2010 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -20,8 +20,10 @@
 required=runtest
 . ./defs || Exit 1
 
+set -e
+
 # Check whether DejaGnu supports --status
-runtest --help | $FGREP -e --status || Exit 77
+runtest --help | grep '.*--status' || Exit 77
 
 cat > failtcl << 'END'
 #! /bin/sh
-- 
1.6.5