Include RISC-V to universe

[emaste]

Makefile

434

I wonder if we should check for /usr/local/share/toolchains/riscv64-gcc.mk instead? Even though I suspect riscv64-gcc depends on riscv64-binutils, we still require riscv64-xtoolchain-gcc to be installed for CROSS_TOOLCHAIN=riscv64-gcc to work

[br]

check for /usr/local/share/toolchains/riscv64-gcc.mk

[br]

Makefile

434

Agree!

[jhb]

Makefile

426

riscv64sf?

431

Will need MARK_PARAMS_riscv64sf?= as well.

Possibly it should be 'MAKE_PARAMS_<target>' instead as otherwise if we require an external GCC for MIPS it would be clumsy to list 9 identical MAKE_PARAMS_mips<foo>' vs a single MAKE_PARAMS_mips.

[emaste]

Makefile

431

I think that's fair - if we come to a situation where we need different $target_arch-specific params we can introduce them then.

[br]

make_params is now based on TARGET not TARGET_ARCH

[emaste]

This looks good to me, thanks.
FYI clusteradm@ has installed the toolchain packages on the universe*.freebsd.org machines.