according to dragonheart's mail (posted on gentoo-dev@) about helping with several applications to make them build against lzo-2, i'm posting patch for lzop-1.01. it compile and seems to work fine on my system, but need a bit more testing
Created attachment 68198 [details, diff] lzop-1.01-lzo2.patch
Created attachment 68199 [details, diff] lzop-1.01.ebuild.diff
Thanks Marcin, you probably noticed i added 1.02_rc1 of lzop. I'll definitely look at this too though.
Marcin the 1.02_rc1 version detects the later version that is installed and links against that one. To fix the problems associated with bug 112367, the version update lzo1 -> lzo2, we really only need to set dependencies to specific versions of lzo. This is what I have done.