[pdal-commits] [PDAL/PDAL] 8bccb0: catch case when Zstd is not found

[Howard Butler]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 8bccb090362d610d89c7ed4a4ded9a209565bc2b
      https://github.com/PDAL/PDAL/commit/8bccb090362d610d89c7ed4a4ded9a209565bc2b
  Author: Howard Butler <howard at hobu.co>
  Date:   2019-07-30 (Tue, 30 Jul 2019)

  Changed paths:
    M cmake/zstd.cmake

  Log Message:
  -----------
  catch case when Zstd is not found