https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87030
Iain Sandoe <iains at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |iains at gcc dot gnu.org
--- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Francois-Xavier Coudert from comment #0)
> Building with Xcode 10 (beta) on macOS 10.13 or 10.14 (beta), leads to a
> build failure because by default, configure sets GCC up for a multilib
> build. However, starting with Xcode 10, Apple has removed support for
> 32-bit: thus, the builds fails when trying to link libgcc, because it does
> not find the 32-bit system libc.
>
> Passing --disable-multilib fixes bootstrap. However, the default configure
> should detect that 32-bit is not supported and automatically build without
> 32-bit multilib.
Agreed; I was kinda expecting this - do you have a patch?
( or I can add it to the TODO ;) )
