This bug has the same root cause as bug #113681.
Created attachment 74263 [details, diff] Patch to avoid matching partial LINGUAS in configure
Created attachment 74264 [details] Updated ebuild.
Should be fixed in -r2 already. *** This bug has been marked as a duplicate of 51900 ***
I believe my fix is more correct than what's implemented in -r2: -r2 just unsets LINGUAS. The attached patch fixes the root cause.
Applied patch in CVS. Please wait ~2 hours and try again. Thanks for the patch!