2009-03-03 Allow user to add a directory component in the sys-root path.
2009-02-01 Use tools discovered by ./configure in scripts/
2009-01-31 Further handle the lib64 -> lib symlinks.
2009-01-29 If compiling the Java frontend, we'll require a native gcj, but only in this case.
2009-01-26 Finally used the discovered paths from ./configure in scripts/