work in progress live ebuild

* Temporary commit with "working" configure subshell.  Using a
  subshell, in cases like this, is terrible practise and will be
  replaced once an appropriate patch for ./m4/mm_java.m4 is made.

* Optional useflags like python, ieee1394, etc have been forced on (+)
  for testing purposes.

* ./configure completes without error but --with-python=DIR does not
  work since the ebuild is missing DIR.  Need to figure this the right
  command to provide DIR from the python-single-r1.eclass