diff options
Diffstat (limited to 'config/lead-dot.m4')
| -rw-r--r-- | config/lead-dot.m4 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/config/lead-dot.m4 b/config/lead-dot.m4 new file mode 100644 index 000000000..123f541bb --- /dev/null +++ b/config/lead-dot.m4 @@ -0,0 +1,31 @@ +# -*- Autoconf -*- +# Copyright (C) 2003, 2009 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 +# the Free Software Foundation; either version 3, 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; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +# serial 1 + +# Check whether the underlying file-system supports filenames +# with a leading dot. For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) |