Both dev-lang/python-2.6.5-r3 and 2.6.6-r1 on SPARC fails in the same place with a SIGBUS error. Logs attached.
Created attachment 256521 [details] emerge --info =dev-lang/python-2.6.5-r3
Created attachment 256523 [details] emerge -pqv =dev-lang/python-2.6.5-r3
Created attachment 256525 [details] /var/tmp/portage/dev-lang/python-2.6.5-r3/temp/build.log
Created attachment 256526 [details] /var/tmp/portage/dev-lang/python-2.6.5-r3/temp/environment
*** This bug has been marked as a duplicate of bug 321075 ***