Patch: Run JNI tests using interpreter

[Tom Tromey]

>>>>> "Ranjit" == Ranjit Mathew <rmathew@gmail.com> writes:

Ranjit> Only if the testsuite is used independently of a GCC
Ranjit> build would this $PATH based picking up of "gcj"
Ranjit> make sense.

This used to be a supported way of running the test suite -- Cygnus
releng did things this way.  The idea was, you test the install tree,
not the build tree (IMO a smart thing to do if you're shipping a
binary install).

I don't know if anybody presently relies on this functionality.  I
wouldn't be opposed to an error by default, with some simple way to
re-enable PATH searching.  In fact I think an error by default is the
most sensible thing.

Tom