Jeff Law <jeffreya...@gmail.com> 于2025年1月8日周三 07:06写道：
>
>
>
> On 1/1/25 6:42 PM, YunQiang Su wrote:
> > Matthias Klose <matthias.kl...@canonical.com> 于2025年1月1日周三 22:37写道：
> >>
> >> in https://gcc.gnu.org/pipermail/gcc-patches/2024-January/641619.html
> >>
> >> there are two typos in the patch, compared to the local Debian patch,
> >>
> >
> > Oh, sorry it is not duplicated.
> >
> >> - the subst macro has an additional parameter
> >> - the multilib subdirs are not subdirs in lib, but have
> >> their multilib suffix attached to lib.
> >>
> >
> > It is not subdirectories, so we use string concat here.
> > the result will be like
> > /usr/lib/../lib32
> > since the output of
> > ```
> > x86_64-linux-gnu-gcc -m32 --print-multi-os-directory
> > ```
> > is
> > ```
> > ../lib32
> > ```
> >
> >> ok for the trunk?
> Matthias, given you probably have more insight into the patches Debian
> is carrying than anyone in the world, what's the state here?
>
> YunQiang, can you clarify your responses? It's unclear if you're
> objecting or not.
>
I feel this patch is incorrect, since we need a '/' between
`lib` and `$${libsuffix_}`.
Otherwise we will get something like
`lib../lib32`
> Jeff
>
