Re: Makefile:636: arch/score/Makefile: No such file or directory

[Fengguang Wu]

CC Shun Hao.

On Thu, Apr 26, 2018 at 09:15:01AM +0200, Arnd Bergmann wrote:
> On Thu, Apr 26, 2018 at 4:23 AM, kbuild test robot <lkp@xxxxxxxxx> wrote:
> > Hi Arnd,
> >
> > FYI, the error/warning still remains.
> >
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> > head:   26ed24e429d89e045e5eb2d2b75215244347b7f2
> > commit: b8c9c8f0190f4004d3d4364edb2dea5978dfc824 arch: remove score port
> > date:   7 weeks ago
> > config: score-spct6600_defconfig
>
> Please stop trying to build the removed architectures: tile, blackfin,
> metag, m32r, frv, mn10300, cris and score.
>
> https://lwn.net/Articles/748074/ has details about why this broke.

Sorry about that!  It looks the architectures removal is not thorough
enough. Hao, would you help take a look?

> Note that we do have a few new architectures that you may want
> to add if you haven't done this already: nds32 and riscv were added
> this year, and a couple of older architectures that didn't have upstream
> gcc releases now have those, and I uploaded gcc binaries to
> https://cdn.kernel.org/pub/tools/crosstool/.
>
> This should allow building everything we have in the kernel now.
> Unfortunately the nds32 toolchain I uploaded is a little incomplete,
> but I have a gcc-6.4 build that (mostly) works and gcc-8 should
> be fine as well once it gets released.

OK, thanks for the tips! Philip may help plan add the 2 new archs
nds32 and riscv.

Thanks,
Fengguang