[cfe-dev] Clang cross-compilation

[Andrew McGregor]

I understand that clang is not yet ready to be a cross-compiler.  However, I'd like to fix that, so I'd like to know what the known issues are in order to start working on it, so I don't have to find them all out for myself.  Undoubtedly there will be unknown issues as well.

My intended targets are OpenWRT for various MIPS targets, and an embedded Linux for ethernet switches that runs on PowerPC and MIPS platforms.  Ideally, the aim would be to compile the whole distribution, but even portions of userspace would be valuable.

Thanks,

Andrew