Check attached build log.
Created attachment 175689 [details] Build log
*mwcollect-3.0.4-r1 (24 Dec 2008) 24 Dec 2008; Michael Pagano <mpagano@gentoo.org> +files/mwcollect-3.0.4-r1-gcc43.patch, +mwcollect-3.0.4-r1.ebuild: Patch version to build and work with gcc 4.3 wrt to bugs #198121 and bug #251436.