All auto-generated files are created by running ./build-aux/bootstrap with Gnulib as at commit a7967a2cf0998b6c157c7cf8e1d8d9d11dab30b0 (with a date stamp of Thu Mar 15 08:46:29 2012 -0700), Autoconf 2.68, Automake 1.11.3 and Gettext 0.18.1.1.