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Add "shopt -s nullglob" to check-local-headers.sh

This commit is contained in:
H.J. Lu
2012-09-07 14:41:14 -07:00
parent de2139a9f2
commit 3d9b46b350
2 changed files with 6 additions and 1 deletions

View File

@ -1,5 +1,5 @@
#! /bin/bash
# Copyright (C) 2005,2007,2009,2011 Free Software Foundation, Inc.
# Copyright (C) 2005-2012 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
@ -22,6 +22,9 @@ objpfx="$2"
# To avoid long paths.
cd "$objpfx"
# OK if *.os is missing.
shopt -s nullglob
# Search all dependency files for file names in the include directory.
# There are a few system headers we are known to use.
exec ${AWK} -v includedir="$includedir" '