See attached build log. (Please do not complain about the need for looking at the build log until you can provide an easy way to open bugs with the correct data picked out of a tinderbox log. Thanks.)
Created attachment 244671 [details] Build log
Created attachment 244807 [details] ebuild fixing ld flag issue with patch below
Created attachment 244809 [details, diff] patch fixing the Makefile to use system LDFlags
Fixed in -r1 along with a few other issues.