***** autoconf *****
***** PWD: /var/tmp/portage/www-client/firefox-59.0.2/work/mozilla-release-239e434d6d2b8e1e2b697c3416d1e96d48fe98e5/js/src
***** autoconf old-configure.in -l //usr/share/aclocal

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       [-l dir] [--localdir=dir] [--version] [template-file]