Enable `errexit' shell flag in various tests.

* tests/backsl.test: Enable the `errexit' shell flag, and
related changes.
* tests/backsl2.test: Likewise.
* tests/block.test: Likewise.
* tests/canon2.test: Likewise.
* tests/canon4.test: Likewise.
* tests/comment2.test: Likewise.
* tests/condlib.test: Likewise.
* tests/cond15.test: Likewise, and prefer $FGREP over grep.
* tests/canon3.test: Likewise.  Also, avoid to create an useless
dummy source file.
* tests/acoutpt2.test: Enable the `errexit' shell flag, and some
related changes.  Do some cosmetic improvements in the generated
`configure.in' file.
* tests/cond4.test: Likewise.
* tests/cond14.test: Likewise.
* tests/condinc.test: Likewise.
* tests/cond7.test: Likewise.  Also, remove useless setting of
AUTOMAKE_OPTIONS to `foreign' in the generated Makefile.am.
* tests/ansi.test: Enable the `errexit' shell flag, and related
changes.  Extended, esp. by running autoconf, ./configure and
make, and by looking into the distdir.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

1 files changed, 5 insertions, 3 deletions

diff --git a/tests/block.test b/tests/block.test
index 8b4692ac0..862389eb0 100755
--- a/tests/block.test
+++ b/tests/block.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 1996, 2001, 2002  Free Software Foundation, Inc.
+# Copyright (C) 1996, 2001, 2002, 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
@@ -19,6 +19,8 @@
 
 . ./defs || Exit 1
 
+set -e
+
 cat > Makefile.am << 'END'
 #START
 #a
@@ -27,8 +29,8 @@ cat > Makefile.am << 'END'
 #END
 END
 
-$ACLOCAL || Exit 1
-$AUTOMAKE || Exit 1
+$ACLOCAL
+$AUTOMAKE
 
 (sed -e '/^#START/,/^#END/ !d' Makefile.in | grep -v '^#') && Exit 1
 Exit 0