[cfe-dev] [RFC][libcxx] Fixing "-stdlib=libc++ -lc++abi" on Linux -- Exporting libc++abi through libc++.so.

Eric Fiselier via cfe-dev cfe-dev at lists.llvm.org
Wed Oct 14 15:31:30 PDT 2015


I'm going to move forward with this plan tonight assuming nobody objects. I
have spoken to Saleem privately and he also agrees this is a good choice.

Thanks for all of the input.

/Eric

On Wed, Oct 14, 2015 at 12:55 PM, Renato Golin <renato.golin at linaro.org>
wrote:

> On 14 October 2015 at 19:18, Eric Fiselier <eric at efcs.ca> wrote:
> > I think David meant that by default, libsupc++ is only provided by way of
> > libstdc++.so and we can't control that. For that reason it's best to link
> > against the whole libstdc++.so so we can get libsupc++.
>
> Right. No breakages, but a lot of unused duplicated code.
>
>
> > I'm a bit confused. My proposal can deal with both libsupc++ and
> libc++abi.
> > Could you elaborate on the issues you see?
>
> No issues. I assumed the wrong thing.
>
> I need to police myself to use questions instead of statements when
> I'm asking something. :)
>
> cheers,
> --renato
>
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