mkdir, mkdirat: fix cygwin 1.5.x bug

[gnulib.git] / m4 / fcntl_h.m4

diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
index 5eed088..118a4fa 100644 (file)
--- a/m4/fcntl_h.m4
+++ b/m4/fcntl_h.m4
@@ -1,4 +1,4 @@
-# serial 4
+# serial 5
 # Configure fcntl.h.
 dnl Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
@@ -38,6 +38,7 @@ AC_DEFUN([gl_FCNTL_H],
              if (symlink (".", sym) != 0
                  || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
                status |= 32;
+             unlink (sym);
            }
            {
              static char const file[] = "confdefs.h";