-#serial 16
+#serial 17
# Use Gnulib's robust chdir function.
# It can handle arbitrarily long directory names, which means
# never fails with ENAMETOOLONG.
# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
-dnl Copyright (C) 2004-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_CHDIR_LONG],
[
AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
- AC_CACHE_CHECK([whether this system has an arbitrary file name length limit],
- [gl_cv_have_arbitrary_file_name_length_limit],
+ AC_CACHE_CHECK([whether this system supports file names of any length],
+ [gl_cv_have_unlimited_file_name_length],
[AC_EGREP_CPP([have_arbitrary_file_name_length_limit],
gl_PATHMAX_SNIPPET[
#ifdef PATH_MAX
have_arbitrary_file_name_length_limit
#endif],
- [gl_cv_have_arbitrary_file_name_length_limit=yes],
- [gl_cv_have_arbitrary_file_name_length_limit=no])])
+ [gl_cv_have_unlimited_file_name_length=no],
+ [gl_cv_have_unlimited_file_name_length=yes])])
])
AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:])