test harness: improve catching of usage errors in script 'test-driver'

[platform/upstream/automake.git] / t / distcheck-writable-srcdir.sh

diff --git a/t/distcheck-writable-srcdir.sh b/t/distcheck-writable-srcdir.sh
old mode 100755 (executable)
new mode 100644 (file)
index 034dc1e..2c570ec
--- a/t/distcheck-writable-srcdir.sh
+++ b/t/distcheck-writable-srcdir.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012-2013 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
@@ -21,7 +21,7 @@
 # case too (since it doesn't cost us anything but this test).
 # See automake bug#10878.
 
-. ./defs || exit 1
+. test-init.sh
 
 echo AC_OUTPUT >> configure.ac