Imported Upstream version 1.21

[tar] / m4 / lstat.m4

diff --git a/m4/lstat.m4 b/m4/lstat.m4
index b9777a6a88f079ccc05658197cfae80c3d5043fc..9ac109f67353d53c62c0f6784766f9a5f946b1b1 100644 (file)
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,6 +1,6 @@
-#serial 16
+#serial 17
 
-# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
@@ -11,7 +11,13 @@ dnl From Jim Meyering.
 
 AC_DEFUN([gl_FUNC_LSTAT],
 [
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
   AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
   dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ(lstat).
+  if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+    REPLACE_LSTAT=1
+  fi
+  # Prerequisites of lib/lstat.c.
+  AC_REQUIRE([AC_C_INLINE])
   :
 ])