Some linux 64-bit build stuff.
Some linux 64-bit build stuff.

git-svn-id: 799e3bf55de30ad1ac1b30d26154def4b501223a@476 a91246af-f21b-0410-bd1c-c3c7fc455132

mbert/mulberry-lib-jx,mbert/mulberry-lib-jx,mbert/mulberry-lib-jx,mbert/mulberry-lib-jx,mbert/mulberry-lib-jx