Fix helper.py builds on ARM macs

[jonathanmetzman]

No description provided.

[jonathanmetzman]

Can someone with an ARM mac test that this command works:
python infra/helper.py build_fuzzers --architecture aarch64

[szhorvat]

Yes, it does. Thanks for the fix!

[jonathanmetzman]

/gcbrun skip

[jonathanmetzman]

There's a bit of a remaining problem. The ARM versions of the base-images are basically never updated. I need to figure out how to update them again so they are at least recent, but there's no process for keeping them up to date yet.

[szhorvat]

Would be nice to complete and merge this fix :-)

[guidovranken]

Can you please merge this @jonathanmetzman ? I kinda need it. Thanks.

[jonathanmetzman]

I'm not sure it is a good idea. We never update the base-builder for ARM so encouraging people to use it will probably encourage using a footgun. I think I'd rather it didn't work.

[jkylekelly]

I'm not sure it is a good idea. We never update the base-builder for ARM so encouraging people to use it will probably encourage using a footgun. I think I'd rather it didn't work.

It'd be nice if this were noted somewhere more evident so that future users (myself included) don't waste too much time trying to get this working 😅.