Hi Hazen:
P.S. This further comment assumes that generating a python3 binding
is fairly trivial, i.e., nothing much more than using the -py3 option
to swig. If your experiments confirm that assumption holds, then I
suggest you should define a CMake option called PLPLOT_USE_PYTHON3. If
the user
Back in March 2014, I took the first tentative steps to change our
build system to support Qt5, and after delay due to (1) lack of access
to Qt5 that was resolved recently and (2) the completely different
nature of Qt4 versus Qt5 CMake support, I have finally matured that
project tonight (commit
