https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472
--- Comment #40 from Дилян Палаузов <dilyan.palauzov at aegee dot org> --- Makefile.in contains now: @if gcc-bootstrap @unless target-libbacktrace-bootstrap all-target-libgo: maybe-all-target-libbacktrace @endunless target-libbacktrace-bootstrap @endif gcc-bootstrap @unless gcc-bootstrap all-target-libgo: maybe-all-target-libbacktrace @endunless gcc-bootstrap Isn’t this the same as just: all-target-libgo: maybe-all-target-libbacktrace Or when is gcc-bootstrap true and target-libbacktrace-bootstrap false?