Is it any way to build pthreads without building libc?

[Alexey Umnov]

Hello!

I hope this is the right topic for such a question. If no, I beg a pardon.

Is it possible to build pthread library without building the whole
libc? Of course I assume that libc exists on a target system
(binaries, headers, kernel headers, etc), but it has not been build
from the given sources.

Thank you!
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Alexey Umnov
umnoff@gmail.com