[gentoo-dev] meson.eclass third draft

[William Hubbs]

All,

here is the third (and hopefully final) draft of meson.eclass. I am
leaving the code in for the cross support but commented so all I need to
do later is add toolchain-funcs back to inherit and uncomment the code
once I know how to write the cross file, which shouldn't take too long.
I added a link to the documentation for it in the comments.

Thanks,

William