math/qhull8

math/qhull: Renaming ports

qhull renamed to qhull7.
qhull8 renamed to qhull.
qhull7 marked deprecated.
Dependencies updated.

math/qhull8: Use upstream release archive.

PR:		260988
Reported by:	diizzy@FreeBSD.org

math/qhull8: Add PKGNAMESUFFIX to differentiate it from math/qhull.

math/qhull8: New port.

- qhull-8.* has a significantly different API from qhull-7.* in that
  the only shared libraries are now libqhull_r.so*.

- Add conflicts to math/qhull.

Qhull computes convex hulls, Delaunay triangulations, halfspace
intersections about a point, Voronoi diagrams, furthest-site Delaunay
triangulations, and furthest-site Voronoi diagrams. It runs in 2-d,
3-d, 4-d, and higher dimensions. It implements the Quickhull algorithm
for computing the convex hull. Qhull handles roundoff errors from
floating point arithmetic. It computes volumes, surface areas, and
approximations to the convex hull.

WWW: http://www.qhull.org