I've got setuptools_rust to work now. This itself builds ok and is usable in some ways, but won't be usable by other committed ports for building rust things yet as they involve downloading things with cargo at build time. I guess it will need some adjusting of cargo.port.mk to have that work. For example I have been able to build newer py-cryptography with it, but only by permitting _pbuild to have network access..
So not perfect, but still I think it's useful to have - any OKs to import?
setuptools_rust.tgz
Description: application/tar-gz