Frama-C Fluorine version 20130601 is available Here is sources http://frama-c.com/download/frama-c-Fluorine-20130601.tar.gz Here is full changelog http://frama-c.com/Changelog.html#Fluorine-20130601
Created attachment 357368 [details, diff] frama-c-20130601 version bumping patch Works for me on my both gentoo systems: ~x86_64 adn ~x86 with hardened selinux profile. Also it builds only with MAKEOPTS="-j1", doesn't know how to fix that. Same applicable for current 20120901 version, as described in https://bugs.gentoo.org/show_bug.cgi?id=480430
PLease fork the overlay on github, bump and send a pull request.
Already bumped in overlay, closing.