Log Message:-----------Require a specific Autoconf version, instead of a lower bound only.
Tags:----REL8_1_STABLE
Modified Files:-------------- pgsql: configure.in (r1.431.2.19 -> r1.431.2.20) (http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.in?r1=1.431.2.19&r2=1.431.2.20)
