| 1 | # -*- Autoconf -*- |
| 2 | # Copyright (C) 2003 Free Software Foundation, Inc. |
| 3 | |
| 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 2, or (at your option) |
| 7 | # any later version. |
| 8 | |
| 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. |
| 13 | |
| 14 | # You should have received a copy of the GNU General Public License |
| 15 | # along with this program; if not, write to the Free Software |
| 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 17 | # 02110-1301, USA. |
| 18 | |
| 19 | # serial 1 |
| 20 | |
| 21 | # Check whether the underlying file-system supports filenames |
| 22 | # with a leading dot. For instance MS-DOS doesn't. |
| 23 | AC_DEFUN([AM_SET_LEADING_DOT], |
| 24 | [rm -rf .tst 2>/dev/null |
| 25 | mkdir .tst 2>/dev/null |
| 26 | if test -d .tst; then |
| 27 | am__leading_dot=. |
| 28 | else |
| 29 | am__leading_dot=_ |
| 30 | fi |
| 31 | rmdir .tst 2>/dev/null |
| 32 | AC_SUBST([am__leading_dot])]) |