2 # Copyright (C) 2003, 2009 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; see the file COPYING3. If not see
16 # <http://www.gnu.org/licenses/>.
20 # Check whether the underlying file-system supports filenames
21 # with a leading dot. For instance MS-DOS doesn't.
22 AC_DEFUN([AM_SET_LEADING_DOT],
23 [rm -rf .tst 2>/dev/null
24 mkdir .tst 2>/dev/null
30 rmdir .tst 2>/dev/null
31 AC_SUBST([am__leading_dot])])