| 1 | # Test if the system uses DOS-style pathnames (drive specs and backslashes)
|
|---|
| 2 | # By Paul Smith <psmith@gnu.org>. Based on dos.m4 by Jim Meyering.
|
|---|
| 3 | #
|
|---|
| 4 | # Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
|---|
| 5 | # 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
|
|---|
| 6 | # This file is part of GNU Make.
|
|---|
| 7 | #
|
|---|
| 8 | # GNU Make is free software; you can redistribute it and/or modify it under
|
|---|
| 9 | # the terms of the GNU General Public License as published by the Free Software
|
|---|
| 10 | # Foundation; either version 3 of the License, or (at your option) any later
|
|---|
| 11 | # version.
|
|---|
| 12 | #
|
|---|
| 13 | # GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
|
|---|
| 14 | # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|---|
| 15 | # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|---|
| 16 | # details.
|
|---|
| 17 | #
|
|---|
| 18 | # You should have received a copy of the GNU General Public License along with
|
|---|
| 19 | # this program. If not, see <http://www.gnu.org/licenses/>.
|
|---|
| 20 |
|
|---|
| 21 | AC_DEFUN([pds_AC_DOS_PATHS],
|
|---|
| 22 | [
|
|---|
| 23 | AC_CACHE_CHECK([whether system uses MSDOS-style paths], [ac_cv_dos_paths],
|
|---|
| 24 | [
|
|---|
| 25 | AC_COMPILE_IFELSE([
|
|---|
| 26 | #if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __EMX__ && !defined __MSYS__ && !defined __CYGWIN__
|
|---|
| 27 | neither MSDOS nor Windows nor OS2
|
|---|
| 28 | #endif
|
|---|
| 29 | ],
|
|---|
| 30 | [ac_cv_dos_paths=yes],
|
|---|
| 31 | [ac_cv_dos_paths=no])
|
|---|
| 32 | ])
|
|---|
| 33 |
|
|---|
| 34 | if test x"$ac_cv_dos_paths" = xyes; then
|
|---|
| 35 | AC_DEFINE_UNQUOTED([HAVE_DOS_PATHS], 1,
|
|---|
| 36 | [Define if the system uses DOS-style pathnames.])
|
|---|
| 37 | fi
|
|---|
| 38 | ])
|
|---|
