STLport-5.1.0 is released. So, I'd like to see an ebuild for STLport-5.1.0 in portage, thanks! I will attach an ebuild with large file spport (bug #146242) and updated gcc41 patch.
Created attachment 104659 [details] STLport-5.1.0.ebuild
Created attachment 104660 [details, diff] updated gcc41 patch for STLport-5.1.0
Fixed in CVS. Sorry, I didn't take your patch since I had a new ebuild ready since RC3.