+2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
+
+ gnulib-tool: Use readlink if it is available.
+ * gnulib-tool (func_readlink): Choose function more appropriately.
+
2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
posixtm-tests: port to buggy compiler