Build fails for visp_java

[Euklios]

I'm trying to use this library in a Java project. However, the build is currently failing with the following message:

$ make -j$(sysctl -n hw.ncpu) visp_java
make: *** No rule to make target `visp_java'.  Stop.

I'm not that great with make files; however, as far as I understand the content of the Makefile, this target simply doesn't exist. Is there a new command for building?

I'm currently following these instructions.