[tgma]

> -march=native is always always a mistake

Gentoo user: hold my beer.

[CarVac]

Gentoo binaries aren't shipped that way

[account42]

They are shipped to a new system when you upgrade because reinstalling is for suckers.

[greenavocado]

Gentoo..... distributes binaries?

[rascul]

Yes

https://wiki.gentoo.org/wiki/Gentoo_Binary_Host_Quickstart

[digitalPhonix]

But not with march=native?

The distirbuted binaries use two standard instruction sets for x86-64 and one for arm like “march=x86-64-v3”

https://wiki.gentoo.org/wiki/Gentoo_binhost/Available_packag...

[account42]

You can have your own binary host or even just compile packages on another host on demand. -march=native is a concern in both cases.

[jjmarr]

It's also an option on NixOS but I haven't managed to get it working unlike Gentoo.