-# serial 6
+# serial 7
-# Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2005-2007, 2009-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
AC_REQUIRE([AC_CANONICAL_HOST])
AC_CHECK_HEADERS_ONCE([priv.h])
- AC_LIBOBJ([unlinkdir])
-
# The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later,
- # and Cygwin never let anyone (even root) unlink directories.
+ # Cygwin, and mingw never let anyone (even root) unlink directories.
# If anyone knows of another system for which unlink can never
# remove a directory, please report it to <bug-coreutils@gnu.org>.
# Unfortunately this is difficult to test for, since it requires root access
# and might create garbage in the file system,
# so the code below simply relies on the kernel name and version number.
- case $host in
- *-*-gnu[[0-9]]* | \
- *-*-linux-* | *-*-linux | \
- *-*-freebsd2.2* | *-*-freebsd[[3-9]]* | *-*-freebsd[[1-9]][[0-9]]* | \
- *-cygwin)
+ case $host_os in
+ gnu[[0-9]]* | \
+ linux-* | linux | \
+ freebsd2.2* | freebsd[[3-9]]* | freebsd[[1-9]][[0-9]]* | \
+ cygwin | \
+ mingw*)
AC_DEFINE([UNLINK_CANNOT_UNLINK_DIR], [1],
[Define to 1 if unlink (dir) cannot possibly succeed.]);;
esac