Hi!

On 2023-10-25T23:40:40+0200, I wrote:
> On 2023-10-25T13:06:48+0200, Arthur Cohen <arthur.cohen@embecosm.com> wrote:
>> From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
>>
>> Define the libgrust directory as a host compilation module as well as
>> for targets.
>
> I don't see a response to Richard's comments:
> <https://inbox.sourceware.org/CAFiYyc0Pcqfbknt06FaMMsNrf7Ww4Kbor6QVeTWj++KmUP1nOw@mail.gmail.com>.
> Re "doesn't build libgrust if [Rust is not enabled]", I suppose (but have
> not checked) this works for the *target* libgrust module via
> 'gcc/rust/config-lang.in:target_libs' requesting 'target-libgrust' only
> if the Rust language is enabled?

That aspect appears to work: testing a GCC configuration without the Rust
language enabled, target libgrust doesn't get built, but...

> I don't know what enables/disables the
> *host* libgrust build?

... indeed, host libgrust still does get built.

The attached "Only build host libgrust if the Rust language is enabled"
ought to address this.


Grüße
 Thomas


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