All ebuilds are affected by this. Stuff that dies in pkg_setup b/c of use flags is annoying, please fix this. Those redundant versions <0.9.6-r1 even do this in src_compile()
+ 17 Mar 2012; Justin Lecher <jlec@gentoo.org> -rapidsvn-0.9.6-r1.ebuild, + rapidsvn-0.12.0.ebuild: + Dropped old, fixes #313713 & 305365 +