-# serial 9
+# serial 11
-# Copyright (C) 2001, 2003-2004, 2006, 2008-2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2004, 2006, 2008-2015 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_MKDIR],
[dnl
AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CHECK_HEADERS_ONCE([unistd.h])
AC_CACHE_CHECK([whether mkdir handles trailing slash],
[gl_cv_func_mkdir_trailing_slash_works],
]], [return mkdir ("conftest.dir/", 0700);])],
[gl_cv_func_mkdir_trailing_slash_works=yes],
[gl_cv_func_mkdir_trailing_slash_works=no],
- [gl_cv_func_mkdir_trailing_slash_works="guessing no"])
+ [case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
+ esac
+ ])
rm -rf conftest.dir
]
)
- if test "$gl_cv_func_mkdir_trailing_slash_works" != yes; then
- REPLACE_MKDIR=1
- AC_LIBOBJ([mkdir])
- fi
+ case "$gl_cv_func_mkdir_trailing_slash_works" in
+ *yes) ;;
+ *)
+ REPLACE_MKDIR=1
+ ;;
+ esac
AC_CACHE_CHECK([whether mkdir handles trailing dot],
[gl_cv_func_mkdir_trailing_dot_works],
]], [return !mkdir ("conftest.dir/./", 0700);])],
[gl_cv_func_mkdir_trailing_dot_works=yes],
[gl_cv_func_mkdir_trailing_dot_works=no],
- [gl_cv_func_mkdir_trailing_dot_works="guessing no"])
+ [case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
+ esac
+ ])
rm -rf conftest.dir
]
)
- if test "$gl_cv_func_mkdir_trailing_dot_works" != yes; then
- REPLACE_MKDIR=1
- AC_LIBOBJ([mkdir])
- AC_DEFINE([FUNC_MKDIR_DOT_BUG], [1], [Define to 1 if mkdir mistakenly
- creates a directory given with a trailing dot component.])
- fi
+ case "$gl_cv_func_mkdir_trailing_dot_works" in
+ *yes) ;;
+ *)
+ REPLACE_MKDIR=1
+ AC_DEFINE([FUNC_MKDIR_DOT_BUG], [1], [Define to 1 if mkdir mistakenly
+ creates a directory given with a trailing dot component.])
+ ;;
+ esac
])