[Bug libstdc++/93602] Missing reference to libiconv in 9.x libstdc++

[ilg at livius dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93602

--- Comment #12 from Liviu Ionescu <ilg at livius dot net> ---
--without-libiconv-prefix did not prevent configure to pick the new libiconv,
the behaviour was exactlly the same.

The only way I could make it pass was to completely remove the new libiconv.

Although I can live with this, since I fully control my environment, I think
that this is a tough workaround.

Probably a proper solution would be a configure option like:

--with-libiconv={no,gnu,native}