- pass maintainership to office@
- detect if compiler is gcc or clang and correctly set the toolset for bjam
- enable long-double support
- some cleanup
Approved by: maintainer timeout (3 weeks with no reply)
- Split boost port to separate components, with boost-all metaport
PR: ports/137054
Submitted by: Alexander Churanov <churanov.port.maintainer@gmail.com> (maintainer)