[Bug modula2/101391] Unresolved reference to module getopt

[gaiusmod2 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101391

--- Comment #2 from Gaius Mulley <gaiusmod2 at gmail dot com> ---
Thanks for mentioning the automake version discrepancy - which is also fixed in
git using 1.15.1.