Log message:
graphics/pcl: duplicate deps as is customary, drop external metslib

The shared depends.mk is not the pkgsrc way. The metslib dependency
is not properly supported by upstream, so we switch to the internal
copy for now.

Also, the Makefile got a bit of further refinement.

Log message:
graphics/pcl: fix WRKSRC not to include pkg revision

Log message:
graphics/pcl: fix directory in bl3

Log message:
graphics/pcl: add first version of Point Cloud Library

This so far misses the visualization part, which is waiting
for VTK being updated. It should be added as an option, then,
maybe suggested by default.
devel/metslib: added the tabu search framework
graphics/pcl: add first version of Point Cloud Library

This so far misses the visualization part, which is waiting
for VTK being updated. It should be added as an option, then,
maybe suggested by default.