[Smtk-developers] SMTK tests

[David Thompson]

Hi all,

One of the the blockers for python-based image comparison tests in SMTK is that "import vtk" fails. This happens on endor because its buildbot points ParaView_DIR to an installed version of ParaView rather than a build tree. ParaView doesn't appear to include any information about where the site-packages directory is (in either the build or install tree).

Should SMTK hardwire both install and build-tree paths relative to ParaView_DIR? Or does find_package(ParaView) provide some variable I'm unaware of to get this path?

	Thanks,
	David