(from Keith Seymour)
The general build procedure is outlined here:
http://icl.cs.utk.edu/f2j/faq/index.html#322
But in your case, there are a few changes required.
Since you want to include the full blas/lapack with your jar file, you would first build jlapack:
cd jlapack-3.1.1
make lib
Then build jarpack first using the default subset of blas/lapack:
cd jarpack
make arpack_lib
Copy the full blas/lapack jars to the appropriate arpack directories:
cp ../jlapack-3.1.1/src/blas/blas.jar BLAS/
cp ../jlapack-3.1.1/src/lapack/lapack.jar LAPACK/
cp ../jlapack-3.1.1/src/util/f2jutil.jar .
Then make the jar file:
make combined_jar
The jar file should be in the "jar_temp" subdirectory.
I just ran a quick test and this procedure seemed to work, but let me know if you hit a snag.