[Bug libstdc++/67116] incorrect detection of thread model when cross-compiling the tool chain

[sliwa at ifpan dot edu.pl]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67116

--- Comment #4 from Cezary Śliwa <sliwa at ifpan dot edu.pl> ---
OK, the newly built compiler cannot be used because we are cross-compiling. The
only thing that can be done is to move the trees to the target system and
finish building target libraries there. A warning or error message could be a
good idea, but otherwise you can close this bug report.