diff options
Diffstat (limited to 'config/dospaths.m4')
| -rw-r--r-- | config/dospaths.m4 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/config/dospaths.m4 b/config/dospaths.m4 new file mode 100644 index 0000000..92fb540 --- /dev/null +++ b/config/dospaths.m4 @@ -0,0 +1,33 @@ +# Test if the system uses DOS-style pathnames (drive specs and backslashes) +# By Paul Smith <psmith@gnu.org>. Based on dos.m4 by Jim Meyering. +# +# Copyright (C) 1993-2014 Free Software Foundation, Inc. +# This file is part of GNU Make. +# +# GNU Make 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 of the License, or (at your option) any later +# version. +# +# GNU Make 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. If not, see <http://www.gnu.org/licenses/>. + +AC_DEFUN([pds_AC_DOS_PATHS], [ + AC_CACHE_CHECK([whether system uses MSDOS-style paths], [ac_cv_dos_paths], [ + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __EMX__ && !defined __MSYS__ && !defined __CYGWIN__ +neither MSDOS nor Windows nor OS2 +#endif +]])], + [ac_cv_dos_paths=yes], + [ac_cv_dos_paths=no])]) + + AS_IF([test x"$ac_cv_dos_paths" = xyes], + [ AC_DEFINE_UNQUOTED([HAVE_DOS_PATHS], 1, + [Define if the system uses DOS-style pathnames.])]) +]) |