Re: LTO status in riscv64 ?

[Mathieu Malaterre <malat@debian.org>]

On Tue, Sep 12, 2023 at 11:05 AM Bo YU <tsu.yubo@gmail.com> wrote:
>
> Hi!
> On Tue, Sep 12, 2023 at 10:33:19AM +0200, Mathieu Malaterre wrote:
> >[Cc me please]
> >
> >Hi gurus !
> >
> >Could someone please double check what I did at:
> >
> >* https://buildd.debian.org/status/fetch.php?pkg=highway&arch=riscv64&ver=1.0.7-3&stamp=1694507044&raw=0
> >
> >For some reason LTO produces a FTBFS.
>
> I not have a very deep understanding about LTO, but could you try
> disable it on riscv64?
>
> https://wiki.debian.org/ToolChain/LTO
>
> I remembered that several packages definitively enable lto.

Native build system (cmake) is adding `-march=rv64gcv1p0` in my back.
Removing it seems to solve symptoms.

I'll check with upstream.

Thanks all,