mypaint py3_001

MYPAINT_ENABLE_GTK3=1 ./mypaint
Mypaint:
We are not correctly installed or compiled!
script: "./mypaint"

Traceback (most recent call last):
  File "./mypaint", line 171, in <module>
    datapath, extradata, confpath, localepath, localepath_brushlib = get_paths()
  File "./mypaint", line 111, in get_paths
    from lib import mypaintlib
  File "/home/salamanderrake/src/mypaint/mypaint-python3/lib/mypaintlib.py", line 26, in <module>
    _mypaintlib = swig_import_helper()
  File "/home/salamanderrake/src/mypaint/mypaint-python3/lib/mypaintlib.py", line 18, in swig_import_helper
    import _mypaintlib
ImportError: dynamic module does not define init function (init_mypaintlib)