Stop bootstrap build after stage 1?

[Jonathan Wakely]

On 1 December 2016 at 11:35, Dominik Vogt wrote:
> Let's assume Gcc in the build directory has been configured with
> --enable-bootstrap to test a patch that is under development.
> Once it has been successfully built, one might want to make some
> changes and re-test it without bootstrapping again.
>
> Is there a way to re-build in the same source directory without
> bootstrapping (without running configure again with
> --disable-bootstrap)?  I.e. the build should stop after stage 1
> (does "make check" work?).

I think you want "make all-stage1-gcc"

"make check" will try to rebuild stages 1-3 before testing, so isn't
what you want.