3 # Copyright (C) 2001, 2003-2004, 2006, 2008-2009 Free Software Foundation, Inc.
4 # This file is free software; the Free Software Foundation
5 # gives unlimited permission to copy and/or distribute it,
6 # with or without modifications, as long as this notice is preserved.
8 # On some systems, mkdir ("foo/", 0700) fails because of the trailing slash.
9 # On such systems, arrange to use a wrapper function that removes any
11 AC_DEFUN([gl_FUNC_MKDIR_TRAILING_SLASH],
13 AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
14 AC_CHECK_HEADERS_ONCE([unistd.h])
15 AC_CACHE_CHECK([whether mkdir fails due to a trailing slash],
16 gl_cv_func_mkdir_trailing_slash_bug,
18 # Arrange for deletion of the temporary directory this test might create.
19 ac_clean_files="$ac_clean_files confdir-slash"
21 # include <sys/types.h>
22 # include <sys/stat.h>
29 rmdir ("confdir-slash");
30 exit (mkdir ("confdir-slash/", 0700));
33 gl_cv_func_mkdir_trailing_slash_bug=no,
34 gl_cv_func_mkdir_trailing_slash_bug=yes,
35 gl_cv_func_mkdir_trailing_slash_bug=yes
40 if test $gl_cv_func_mkdir_trailing_slash_bug = yes; then
47 # Prerequisites of lib/mkdir.c.
48 AC_DEFUN([gl_PREREQ_MKDIR], [:])