PointCloudLibrary/pcl — pull request #299 by jpgr87 (2013-10-05 17:42:27+00:00)
Title: Allow pcl to be built against a system-wide installed metslib

This patch allows pcl to be built against either a system-installed metslib installation, or the version bundled with the pcl source. It discovers metslib with pkg-config where available. See commit comments for more details.