PDAL/PDAL — pull request #184 by hobu (2013-10-03 16:39:08+00:00)
Title: CMake doesn't die when USE_PYTHON=ON and NumPy is not found

Is python support useful w/o Numpy? The actual build fails with a missing numpy header, even though CMake both (a) raises a warning about the missing numpy and (b) completes successfully.