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

[redi at gcc dot gnu.org]

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

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Liviu Ionescu from comment #8)
> Is there any way to prevent GCC from picking the freshly compiled libiconv
> and use the system one?

Try the options I suggested. --without-libiconv-prefix looks promising

>  (I'm not even sure there is a system one).

Glibc provides iconv, you don't need a separate one.