Solved Build specific target architecture code when clang build in build world

[epopen]

Ｈi All.

I update and build world in my machine(x86 PC) and very long time now.
It spend most of time in clang build.
And I saw build unused(other) target architecture.

I never cross-compile.
So can build one/more specific architecture( x86 in the case) relate code ONLY?

Thanks all very much.

 

[SirDice]

You are only building for your architecture.

 

[epopen]

Thanks your answer.