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 245629 [details] Build log
Was fixed by commit to dev-game/KXL: 23 Sep 2010; Tupone Alfredo <tupone@gentoo.org> +KXL-1.1.7-r2.ebuild, +files/KXL-1.1.7-ldflags.patch: Respect LDFLAGS (for all the ebuild that use it). Bug #337869 by flameeyes@gentoo.org