Check attached build log and http://blog.flameeyes.eu/2009/02/25/future-proof-your-code-dont-use-werror .
Created attachment 183670 [details] Build log
Created attachment 183999 [details] Remove -Werror in src/Makefile.in
+ 03 Apr 2009; Patrick Lauer <patrick@gentoo.org> + +files/drwright-remowe-Werror.patch, drwright-0.17.ebuild: + Fixing gcc4.3 compile failure, patch by Magnus Granberg. Fixes #260849 +