autoconf revision dafcb997e390efa4423883dafd100c975c4095d6
0N/ASee COPYRIGHT in the source root or http://isc.org/copyright.html for terms.
0N/ANever edit the configure script directly. Edit configure.in, commit
0N/ADon't edit config.h.in directly. Instead, run "autoheader". If it
0N/Acomplains about missing definitions, add them to acconfig.h, rerun
0N/Aautoheader, commit acconfig.h if edited, and commit the generated