Building GCC on arm macOS

[Iain Sandoe]

Hi Roman,

Roman Bolshakov <r.bolshakov@yadro.com> wrote:

> stage1 of GCC build (master branch as of yesterday) fails with the error:
>
> *** Configuration aarch64-apple-darwin20.3.0 not supported
> make[2]: *** [configure-stage1-gcc] Error 1
> make[1]: *** [stage1-bubble] Error 2
> make: *** [all] Error 2
>
> Is it expected issue?

Yes, that’s expected (it is not a bug).

> I had impression that GCC works on Apple Silicon
> macs.

There is an experimental branch here :  
https://github.com/iains/gcc-darwin-arm64

but it is not yet ready for inclusion in GCC master,

thanks
Iain