***** automake ***** ***** PWD: /var/tmp/portage/net-print/foomatic-filters-4.0.16/work/foomatic-filters-4.0.16 ***** automake --add-missing --copy configure.ac:6: version mismatch. This is Automake 1.11.6, configure.ac:6: but the definition used by this AM_INIT_AUTOMAKE configure.ac:6: comes from Automake 1.11.1. You should recreate configure.ac:6: aclocal.m4 with aclocal and run automake again.