| Akim Demaille wrote: | > | > The Autoconf team is extremely pleased to announce Autoconf 2.53. We | > hope it will address your problems, and make your life easier. | | FWIW, the following inbred-style of installation on a GNU/Linux i686 box | (RH7.1) works fine for 2.52 and countless other packages, but not for 2.53:
Well, that it used to work is not a feature, it was an accident. Don't do that. | reports errors about undefined control sequences, e.g., | | (autoconf.toc | ! Undefined control sequence. | l.180 \appendixentry I observe no problem. I guess you should upgrade pdftex.