1 files changed, 0 insertions, 30 deletions
diff --git a/gnulib-m4/chdir-long.m4 b/gnulib-m4/chdir-long.m4
deleted file mode 100644
index 292c2c18..00000000
--- a/gnulib-m4/chdir-long.m4
+++ /dev/null
@@ -1,30 +0,0 @@
-# chdir-long.m4
-# serial 17
-dnl Copyright (C) 2004-2007, 2009-2024 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.
-
-# Use Gnulib's robust chdir function.
-# It can handle arbitrarily long directory names, which means
-# that when it is given the name of an existing directory, it
-# never fails with ENAMETOOLONG.
-# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
-
-# Written by Jim Meyering.
-
-AC_DEFUN([gl_FUNC_CHDIR_LONG],
-[
-  AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
-  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_unlimited_file_name_length=no],
-    [gl_cv_have_unlimited_file_name_length=yes])])
-])
-
-AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:])