Gentoo's Bugzilla – Show VotesBug 656970 - x11-libs/agg-2.5-r3 - In file included from agg_line_profile_aa.cpp:25: ../include/agg_renderer_outline_aa.h:1378:45: error: binding reference of type ‘agg::line_profile_aa&’ to ‘const agg::line_profile_aa’ discards qualifiers