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 247496 [details]
+*last-128-r1 (15 Sep 2010)
+ 15 Sep 2010; Kacper Kowalik <email@example.com> -last-103.ebuild,
+ -last-128.ebuild, +last-128-r1.ebuild:
+ Respect CXX,CXXFLAGS,LDFLAGS wrt bug 337525. Thanks to Diego for the
+ report. Drop old.