Created attachment 469376 [details, diff] Patch ebuild to link against newer boost lib Previously built libabw-0.1.1 against boost-1.56.0-r1 just fine. Building against boost-1.62.0-r1 gives these errors during a link phase: undefined reference to `boost::system::system_category()' undefined reference to `boost::system::generic_category()' This bug had already been reported to Debian and fixed there: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=835280 Attached is a patch to the current ebuild that works for me.
*** This bug has been marked as a duplicate of bug 575524 ***