[Bug bootstrap/106472] No rule to make target '../libbacktrace/libbacktrace.la', needed by 'libgo.la'.

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472

--- Comment #42 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Дилян Палаузов from comment #40)
> Or when is gcc-bootstrap true and target-libbacktrace-bootstrap false?

Whenever --enable-bootstrap (explicitly or by default) and libbacktrace isn't
needed by any of the target libraries which are bootstrapped.