Follow-up Comment #13, sr #110397 (project autoconf): Your new test works:
$ cat conftest.ac AC_INIT([test], [1]) AC_USG AC_OUTPUT $ autoconf -o /dev/null conftest.ac conftest.ac:2: warning: The macro `AC_USG' is obsolete. conftest.ac:2: You should run autoupdate. ./lib/autoconf/headers.m4:837: AC_USG is expanded from... conftest.ac:2: the top level $ autoconf --version autoconf (GNU Autoconf) 2.70 For your next command, the --gnu option lead to: unrecognized option `--gnu' If I remove the --gnu option, and change $PREFIX/share/autoconf/autoconf.m4f (does not exist) to $PREFIX/share/autoconf/autoconf/autoconf.m4f, and same for trailer.m4, I get: $ m4 --nesting-limit=1024 --include=/tmp/share/autoconf --debug=aflq --fatal-warning --trace=_m4_warn --reload-state=/tmp/share/autoconf/autoconf/autoconf.m4f /tmp/share/autoconf/autoconf/trailer.m4 conftest.ac > /dev/null m4trace:conftest.ac:2: -1- _m4_warn([obsolete], [The macro `AC_USG' is obsolete. You should run autoupdate.], [./lib/autoconf/headers.m4:837: AC_USG is expanded from... conftest.ac:2: the top level]) _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/support/?110397> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/