emerging dev-libs/boost-1.35.0-r5 (maybe with python USE-flag) shows the following deprecation warning: * Deprecation Warning: python_version() is deprecated and will be banned on 2010-07-01. * Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables. * The ebuild needs to be fixed. Please report a bug, if it has not been already reported. Reproducible: Didn't try Steps to Reproduce:
(Note: I couldn't CC Sebastian Mingramm, maybe metadata needs updating)
He's now called Sebastian Luther. :)
It was fixed some time ago.