There it is:
env = initVM(os.pathsep.join(classpath) or None, maxstack='512k', vmargs=' '.join(vmargs))
line 493 in jcc/jcc/cpp.py
There it is:
env = initVM( os.pathsep. join(classpath) or None,
maxstack= '512k', vmargs=' '.join(vmargs))
line 493 in jcc/jcc/cpp.py