Created attachment 372962 [details, diff]
This adds multilib support for libev. Please review.
+*libev-4.15-r1 (21 Mar 2014)
+ 21 Mar 2014; Yixun Lan <firstname.lastname@example.org> -libev-4.11-r1.ebuild,
+ +libev-4.15-r1.ebuild, -files/4.01-gentoo.patch,
+ drop 4.11; cleanup; add multilib support, thanks @iamnr3
always compare the installed files with previous ebuild version!
your patch would drop DOCS, fixed in tree, and thanks for your patch