[pdal-commits] [PDAL/PDAL] be9fca: clean up some cmake warnings (#2640)

[Howard Butler]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: be9fcac6c402d02355efb2ecdf75c2c4bc734535
      https://github.com/PDAL/PDAL/commit/be9fcac6c402d02355efb2ecdf75c2c4bc734535
  Author: Howard Butler <howard at hobu.co>
  Date:   2019-07-29 (Mon, 29 Jul 2019)

  Changed paths:
    M cmake/laszip.cmake
    M scripts/conda/osx.sh
    M vendor/gtest/CMakeLists.txt

  Log Message:
  -----------
  clean up some cmake warnings (#2640)