Linking problem gcj and c++

David Daney ddaney@avtrex.com
Mon Jun 25 16:11:00 GMT 2007


Carsten Rasmussen wrote:
> Dear GCJ org
> I have a linking problem with gcj.
> I it my first time I try to link java code to c++ using the CNI 
> interface may be I missed something in the documentation but I am 
> unable to find out what it is.
> I really don't know what I am doing wrong. To illustrate the problem I 
> have made an simple example based on one of the example on the web. 

You are trying to define a Java class (testclass) in a c++ program.  
That does not work.  With GCJ java classes must be defined in java 
code.  The CNI native methods are then written in C++ and linked in.

David Daney



More information about the Gcc-help mailing list