+2013-05-04 gnulib-tool CVS checkout of gnulib are no longer supported.
+
+2013-02-08 careadlinkat This module no longer provides the careadlinkatcwd
+ function.
+
+2012-06-26 getopt-posix This module no longer guarantees that option
+ processing is resettable. If your code uses
+ 'optreset' or 'optind = 0;', rewrite it to make
+ only one pass over the argument array.
+