1 files changed, 0 insertions, 63 deletions
diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
deleted file mode 100644
index f75062ce4..000000000
--- a/m4/link-follow.m4
+++ /dev/null
@@ -1,63 +0,0 @@
-#serial 8
-dnl Run a program to determine whether link(2) follows symlinks.
-dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
-
-# Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006 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_AC_FUNC_LINK_FOLLOWS_SYMLINK],
-[dnl
-  AC_CACHE_CHECK(
-    [whether link(2) dereferences a symlink specified with a trailing slash],
-		 jm_ac_cv_func_link_follows_symlink,
-  [
-    # Create a regular file.
-    echo > conftest.file
-    AC_TRY_RUN(
-      [
-#       include <sys/types.h>
-#       include <sys/stat.h>
-#       include <unistd.h>
-
-#       define SAME_INODE(Stat_buf_1, Stat_buf_2) \
-	  ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
-	   && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
-
-	int
-	main ()
-	{
-	  const char *file = "conftest.file";
-	  const char *sym = "conftest.sym";
-	  const char *hard = "conftest.hard";
-	  struct stat sb_file, sb_hard;
-
-	  /* Create a symlink to the regular file. */
-	  if (symlink (file, sym))
-	    abort ();
-
-	  /* Create a hard link to that symlink.  */
-	  if (link (sym, hard))
-	    abort ();
-
-	  if (lstat (hard, &sb_hard))
-	    abort ();
-	  if (lstat (file, &sb_file))
-	    abort ();
-
-	  /* If the dev/inode of hard and file are the same, then
-	     the link call followed the symlink.  */
-	  return SAME_INODE (sb_hard, sb_file) ? 0 : 1;
-	}
-      ],
-      jm_ac_cv_func_link_follows_symlink=yes,
-      jm_ac_cv_func_link_follows_symlink=no,
-      jm_ac_cv_func_link_follows_symlink=yes dnl We're cross compiling.
-    )
-  ])
-  if test $jm_ac_cv_func_link_follows_symlink = yes; then
-    AC_DEFINE(LINK_FOLLOWS_SYMLINKS, 1,
-      [Define if `link(2)' dereferences symbolic links.])
-  fi
-])