FreeBSD CI?

[Anton Shterenlikht]

I'm having trouble building a software project [1] on FreeBSD.
I think it was never built on FreeBSD before, only on linux,
hence my problems.

A project member ask me:
"If you know a free service like Travis CI
 that allow FreeBSD CI, I can think to integrate it."

I presume they are asking if there is a CI server
to test software builds under FreeBSD?
Is there any?

Thanks

Anton

[1] https://github.com/C2SM-RCM/claw-compiler/issues/237