Add nasm/yasm on Intel only?

[miniupnp]

Le 18/01/2021 à 21:19, Craig Treleaven a écrit :
> Hi:
>
> With Apple Silicon macs taking over the world (eventually), I noticed that a few ports build on the new platform but still declare a dependency on the nasm or yasm assemblers.  Obviously these aren’t used when building for arm64.  What would be a clean, simple way of only adding the dependency when building for Intel archs?  Something along the lines of:
>
> if {{build_arch} in "i386 x86_64" || [variant_isset universal] } {
>      depends_build-append  port:nasm
> }
isn't it already that way in some ports ? (nasm or yasm is not really 
useful to build ppc/ppc64 code ;)