K 10 svn:author V 7 mandree K 8 svn:date V 27 2014-09-16T21:18:29.264876Z K 7 svn:log V 165 Reinstate checksums for optional patches[1], fixing regression from c334818. Update USE_PYTHON -> USES=python:2. PR: 193682 [1] Submitted by: David Siebörger [1] END