2004-01-17 Andrew Cagney <[email protected]>

[binutils.git] / symlink-tree

diff --git a/symlink-tree b/symlink-tree
index 096582db6eb6426e681539e9f55b1a4ca18281f6..22132c76afda8a9c4f402dc55bc633f4c36ab31e 100755 (executable)
--- a/symlink-tree
+++ b/symlink-tree
@@ -1,6 +1,31 @@
 #!/bin/sh
 # Create a symlink tree.
 #
+# Copyright (C) 1995, 2000, 2003  Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+#
+# Please report bugs to <[email protected]>
+# and send patches to <[email protected]>.
+
 # Syntax: symlink-tree srcdir "ignore1 ignore2 ..."
 #
 # where srcdir is the directory to create a symlink tree to,
@@ -10,18 +35,23 @@ prog=$0
 srcdir=$1
 ignore="$2"
 
+if test $# -lt 1; then
+  echo "symlink-tree error:  Usage: symlink-tree srcdir \"ignore1 ignore2 ...\""
+  exit 1
+fi
+
 ignore_additional=". .. CVS"
 
 # If we were invoked with a relative path name, adjust ${prog} to work
 # in subdirs.
 case ${prog} in
-/*) ;;
+/* | [A-Za-z]:[\\/]*) ;;
 *) prog=../${prog} ;;
 esac
 
 # Set newsrcdir to something subdirectories can use.
 case ${srcdir} in
-/*) newsrcdir=${srcdir} ;;
+/* | [A-Za-z]:[\\/]*) newsrcdir=${srcdir} ;;
 *) newsrcdir=../${srcdir} ;;
 esac