[deliverable/binutils-gdb.git] / config / lead-dot.m4

#                                                          -*- 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])])
Commit	Line	Data
0e8e484a	1	# -- Autoconf --
ca892441	2	# Copyright (C) 2003, 2009 Free Software Foundation, Inc.
0e8e484a DD	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
ca892441	6	# the Free Software Foundation; either version 3, or (at your option)
0e8e484a DD	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
ca892441 RW	15	# along with this program; see the file COPYING3. If not see
ca892441 RW	16	# <http://www.gnu.org/licenses/>.
0e8e484a DD	17
	18	# serial 1
	19
	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
	25	if test -d .tst; then
	26	am__leading_dot=.
	27	else
	28	am__leading_dot=_
	29	fi
	30	rmdir .tst 2>/dev/null
	31	AC_SUBST([am__leading_dot])])