ports/183305: some perl5 modules with .xs components fail to install/package

[Zverev Andrey]

>
> Core EU::MM are not affected.
Yes, I know. 

>
> Only few (<20) ports depend on devel/p5-ExtUtils-MakeMaker.
In this case we are lucky :-)

>
> It only affects users with devel/p5-ExtUtils-MakeMaker 6.80 installed.
>
> I've made an ugly patch [1] to solve this issue (and not to touch other p5-*
> PLISTs).
>
> [1] http://people.freebsd.org/~sunpoet/p5-ExtUtils-MakeMaker.patch
>
Patch looks good to me, if you don't mind can you add more explained comment to patch? Like:
ExtUtils::MakeMaker starting from 6.80 by default does not copy .bs files if they are empty.
More information can be obtained from ports/183305

But in long term we still need  make some moves.