Enforce correct dependencies for moc-generated source code that is included via a header that is created at cmake time.  Result builds fine for an empty build directory, and after that passes the touch test for qt.h.
Enforce correct dependencies for moc-generated source code that is included
via a header that is created at cmake time.  Result builds fine for an
empty build directory, and after that passes the touch test for qt.h.

svn path=/trunk/; revision=10173

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot