C++ and GCJ
Wed Mar 5 16:53:00 GMT 2003
>>>>> "Szasz" == Szasz Pal <email@example.com> writes:
Szasz> int main()
Szasz> printf("IN main!\n");
Szasz> int a=8;
Szasz> test tmp;
Szasz> int b=tmp->sqr(a);
Szasz> Well, first of all, this is a good way to combine C++ and Java ?
Yes. However, the gcj runtime needs a certain amount of
initialization. You can't just start making Java calls -- you'll get
crashes, as you saw. Read about the CNI Invocation API in the gcj
docs. (This is in the 3.3 docs anyway; probably not in 3.2.)
A simpler thing to do is to make `main' be a Java method.
Then when you link with `--main=...', the initialization will happen
Szasz> I need the both, because this way I can develop with rhide,
Szasz> and I can use it's the debugging facility.
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