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

7 files changed, 146 insertions, 1 deletions

diff --git a/math/qhull/Makefile b/math/qhull/Makefile
index 9963e8d34aed..42f6aa9bf6bb 100644
--- a/math/qhull/Makefile
+++ b/math/qhull/Makefile
@@ -18,7 +18,7 @@ USES=		cmake
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
-CONFLICTS=	qhull afni qhull5
+CONFLICTS=	qhull-8.* afni qhull5
 
 OPTIONS_DEFINE=	DOCS
 
diff --git a/math/qhull8/Makefile b/math/qhull8/Makefile
new file mode 100644
index 000000000000..c8ab7e5b56da
--- /dev/null
+++ b/math/qhull8/Makefile
@@ -0,0 +1,28 @@
+# Created by: pusto@web.de
+
+PORTNAME=	qhull
+DISTVERSIONPREFIX=	v
+DISTVERSION=	8.0.2
+CATEGORIES=	math
+
+MAINTAINER=	stephen@FreeBSD.org
+COMMENT=	Qhull computes convex hulls, Delaunay triangulations, and halfspaces
+
+LICENSE=	Qhull
+LICENSE_NAME=	Qhull License
+LICENSE_FILE=	${WRKSRC}/COPYING.txt
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
+
+USES=		cmake
+USE_GITHUB=	yes
+USE_LDCONFIG=	yes
+
+CONFLICTS=	qhull-7.* afni qhull5
+
+OPTIONS_DEFINE=	DOCS
+
+PORTDOCS=	*
+
+DOCS_EXTRA_PATCHES_OFF=	${PATCHDIR}/extra-patch-CMakeLists.txt
+
+.include <bsd.port.mk>
diff --git a/math/qhull8/distinfo b/math/qhull8/distinfo
new file mode 100644
index 000000000000..3478ba805ffc
--- /dev/null
+++ b/math/qhull8/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1632711422
+SHA256 (qhull-qhull-v8.0.2_GH0.tar.gz) = 8774e9a12c70b0180b95d6b0b563c5aa4bea8d5960c15e18ae3b6d2521d64f8b
+SIZE (qhull-qhull-v8.0.2_GH0.tar.gz) = 1307301
diff --git a/math/qhull8/files/extra-patch-CMakeLists.txt b/math/qhull8/files/extra-patch-CMakeLists.txt
new file mode 100644
index 000000000000..fa6cb16cb2c2
--- /dev/null
+++ b/math/qhull8/files/extra-patch-CMakeLists.txt
@@ -0,0 +1,12 @@
+--- CMakeLists.txt-orig	2021-09-26 22:47:09.634188000 -0500
++++ CMakeLists.txt	2021-09-26 22:47:25.546756000 -0500
+@@ -752,9 +752,6 @@
+ install(FILES ${libqhullcpp_HEADERS} DESTINATION ${INCLUDE_INSTALL_DIR}/libqhullcpp)
+ install(FILES html/qhull.man         DESTINATION ${MAN_INSTALL_DIR} RENAME qhull.1)
+ install(FILES html/rbox.man          DESTINATION ${MAN_INSTALL_DIR} RENAME rbox.1)
+-install(FILES ${doc_FILES}           DESTINATION ${DOC_INSTALL_DIR})
+-install(DIRECTORY html/              DESTINATION ${DOC_INSTALL_DIR}/html)
+-install(FILES src/Changes.txt        DESTINATION ${DOC_INSTALL_DIR}/src)
+ 
+ add_custom_target(uninstall
+     COMMENT "uninstall Qhull by deleting files in install_manifest.txt"
diff --git a/math/qhull8/files/patch-CMakeLists.txt b/math/qhull8/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..e1e5abb35816
--- /dev/null
+++ b/math/qhull8/files/patch-CMakeLists.txt
@@ -0,0 +1,22 @@
+Install docs into share/doc/ rather than include/
+
+--- CMakeLists.txt.orig	2021-09-27 03:45:38 UTC
++++ CMakeLists.txt
+@@ -128,7 +128,7 @@ else()
+ endif()
+ if(MAN_INSTALL_DIR)
+ else()
+-    set(MAN_INSTALL_DIR share/man/man1)
++    set(MAN_INSTALL_DIR man/man1)
+ endif()
+ if(DOC_INSTALL_DIR)
+ else()
+@@ -737,7 +737,7 @@ foreach(pkgconfig IN ITEMS "${qhull_SHAREDR};Qhull ree
+     if(LIBRARY_NAME STREQUAL "libqhull")
+         set(LIBRARY_NAME "qhull")
+     endif()
+-    if(CMAKE_BUILD_TYPE STREQUAL "Debug")
++    if(FALSE AND CMAKE_BUILD_TYPE STREQUAL "Debug")
+         string(REGEX REPLACE "_(.)$" "_\\1d" LIBRARY_NAME ${LIBRARY_NAME})
+         string(REGEX REPLACE "([^d])$" "\\1_d" LIBRARY_NAME ${LIBRARY_NAME})
+     endif()
diff --git a/math/qhull8/pkg-descr b/math/qhull8/pkg-descr
new file mode 100644
index 000000000000..08361b27cc71
--- /dev/null
+++ b/math/qhull8/pkg-descr
@@ -0,0 +1,9 @@
+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
diff --git a/math/qhull8/pkg-plist b/math/qhull8/pkg-plist
new file mode 100644
index 000000000000..1c08a85c08eb
--- /dev/null
+++ b/math/qhull8/pkg-plist
@@ -0,0 +1,71 @@
+bin/qconvex
+bin/qdelaunay
+bin/qhalf
+bin/qhull
+bin/qvoronoi
+bin/rbox
+include/libqhull/DEPRECATED.txt
+include/libqhull/geom.h
+include/libqhull/io.h
+include/libqhull/libqhull.h
+include/libqhull/mem.h
+include/libqhull/merge.h
+include/libqhull/poly.h
+include/libqhull/qhull_a.h
+include/libqhull/qset.h
+include/libqhull/random.h
+include/libqhull/stat.h
+include/libqhull/user.h
+include/libqhull_r/geom_r.h
+include/libqhull_r/io_r.h
+include/libqhull_r/libqhull_r.h
+include/libqhull_r/mem_r.h
+include/libqhull_r/merge_r.h
+include/libqhull_r/poly_r.h
+include/libqhull_r/qhull_ra.h
+include/libqhull_r/qset_r.h
+include/libqhull_r/random_r.h
+include/libqhull_r/stat_r.h
+include/libqhull_r/user_r.h
+include/libqhullcpp/Coordinates.h
+include/libqhullcpp/PointCoordinates.h
+include/libqhullcpp/Qhull.h
+include/libqhullcpp/QhullError.h
+include/libqhullcpp/QhullFacet.h
+include/libqhullcpp/QhullFacetList.h
+include/libqhullcpp/QhullFacetSet.h
+include/libqhullcpp/QhullHyperplane.h
+include/libqhullcpp/QhullIterator.h
+include/libqhullcpp/QhullLinkedList.h
+include/libqhullcpp/QhullPoint.h
+include/libqhullcpp/QhullPointSet.h
+include/libqhullcpp/QhullPoints.h
+include/libqhullcpp/QhullQh.h
+include/libqhullcpp/QhullRidge.h
+include/libqhullcpp/QhullSet.h
+include/libqhullcpp/QhullSets.h
+include/libqhullcpp/QhullStat.h
+include/libqhullcpp/QhullUser.h
+include/libqhullcpp/QhullVertex.h
+include/libqhullcpp/QhullVertexSet.h
+include/libqhullcpp/RboxPoints.h
+include/libqhullcpp/RoadError.h
+include/libqhullcpp/RoadLogEvent.h
+include/libqhullcpp/RoadTest.h
+include/libqhullcpp/functionObjects.h
+lib/cmake/Qhull/QhullConfig.cmake
+lib/cmake/Qhull/QhullConfigVersion.cmake
+lib/cmake/Qhull/QhullTargets-release.cmake
+lib/cmake/Qhull/QhullTargets.cmake
+lib/libqhull_r.so
+lib/libqhull_r.so.8.0
+lib/libqhull_r.so.8.0.2
+lib/libqhullcpp.a
+lib/libqhullstatic.a
+lib/libqhullstatic_r.a
+libdata/pkgconfig/qhull_r.pc
+libdata/pkgconfig/qhullcpp.pc
+libdata/pkgconfig/qhullstatic.pc
+libdata/pkgconfig/qhullstatic_r.pc
+man/man1/qhull.1.gz
+man/man1/rbox.1.gz