Craft on M1 (arm) macOS

[Albert Vaca Cintora]

It seems the solution is to change "-DENABLE_SSE2=ON" to
"-DENABLE_SSE2=OFF" in configure.args.

I'll try to make this conditional based on the architecture and send a MR.

On Wed, Mar 8, 2023 at 11:46 PM Albert Vaca Cintora
<albertvaka at gmail.com> wrote:
>
> Hi,
>
> Is somebody using Craft on an ARM-based macOS already? I tried it
> today but libfftw is failing to build:
>
> /Users/albert.cintora/kde/build/libs/libfftw/work/fftw-3.3.8/simd-support/x86-cpuid.h:208:42:
> error: invalid output constraint '=a' in asm
>
> It looks like it's trying to build x86 assembly and failing, probably
> because something isn't aware of my hardware (even though I have `ABI
> = macos-clang-arm64` in CraftSettings.ini).
>
> Is this an unexpected bug or am I entering uncharted territory by
> trying to build on ARM?
>
> Albert