diff options
Diffstat (limited to 'academic')
| -rw-r--r-- | academic/qhull/README | 24 | ||||
| -rw-r--r-- | academic/qhull/qhull.SlackBuild | 7 | ||||
| -rw-r--r-- | academic/qhull/qhull.info | 6 | ||||
| -rw-r--r-- | academic/qhull/slack-desc | 12 |
4 files changed, 29 insertions, 20 deletions
diff --git a/academic/qhull/README b/academic/qhull/README index 72cc21539e..f024abba13 100644 --- a/academic/qhull/README +++ b/academic/qhull/README @@ -1,13 +1,19 @@ -Qhull computes the convex hull, Delaunay triangulation, Voronoi -diagram, halfspace intersection about a point, furthest-site Delaunay +Qhull computes the convex hull, Delaunay triangulation, Voronoi +diagram, halfspace intersection about a point, furthest-site Delaunay triangulation, and furthest-site Voronoi diagram. The source code 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. +in 2-d, 3-d, 4-d, and higher dimensions. Qhull implements the +Quickhull algorithm for computing the convex hull. It handles roundoff +errors from floating point arithmetic. It computes volumes, surface +areas, and approximations to the convex hull. -Qhull does not support constrained Delaunay triangulations, triangulation of -non-convex surfaces, mesh generation of non-convex objects, or medium-sized -inputs in 9-D and higher. +Qhull does not support triangulation of non-convex surfaces, mesh +generation of non-convex objects, medium-sized inputs in 9-D and +higher, alpha shapes, weighted Voronoi diagrams, Voronoi volumes, or +constrained Delaunay triangulations, + +Qhull 2015.2 introduces reentrant Qhull. It allows concurrent Qhull +runs and simplifies the C++ interface to Qhull. If you call Qhull from +your program, you should use reentrant Qhull (libqhull_r) instead of +qh_QHpointer (libqhull). qhull is an optional dependency for the octave package. diff --git a/academic/qhull/qhull.SlackBuild b/academic/qhull/qhull.SlackBuild index 67e4314228..ec8f8a6b1b 100644 --- a/academic/qhull/qhull.SlackBuild +++ b/academic/qhull/qhull.SlackBuild @@ -24,7 +24,8 @@ # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. PRGNAM=qhull -VERSION=${VERSION:-2012.1} +VERSION=${VERSION:-2015.2} +BUILD_VERSION=${BUILD_VERSION:-7.2.0} BUILD=${BUILD:-1} TAG=${TAG:-_SBo} @@ -61,7 +62,7 @@ rm -rf $PKG mkdir -p $TMP $PKG $OUTPUT cd $TMP rm -rf $PRGNAM-$VERSION -tar xvf $CWD/$PRGNAM-$VERSION-src.tgz +tar xvf $CWD/$PRGNAM-${VERSION%.*}-src-${BUILD_VERSION}.tgz cd $PRGNAM-$VERSION chown -R root:root . find -L . \ @@ -76,7 +77,9 @@ cd build -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \ -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \ -DCMAKE_INSTALL_PREFIX=/usr \ + -DBIN_INSTALL_DIR=/usr/bin \ -DLIB_INSTALL_DIR=/usr/lib${LIBDIRSUFFIX} \ + -DINCLUDE_INSTALL_DIR=/usr/include \ -DMAN_INSTALL_DIR=/usr/man/man1 \ -DDOC_INSTALL_DIR=/usr/doc/$PRGNAM-$VERSION \ -DCMAKE_BUILD_TYPE=Release .. diff --git a/academic/qhull/qhull.info b/academic/qhull/qhull.info index 1f79c201a3..2124edbf51 100644 --- a/academic/qhull/qhull.info +++ b/academic/qhull/qhull.info @@ -1,8 +1,8 @@ PRGNAM="qhull" -VERSION="2012.1" +VERSION="2015.2" HOMEPAGE="http://www.qhull.org/" -DOWNLOAD="http://www.qhull.org/download/qhull-2012.1-src.tgz" -MD5SUM="d0f978c0d8dfb2e919caefa56ea2953c" +DOWNLOAD="http://www.qhull.org/download/qhull-2015-src-7.2.0.tgz" +MD5SUM="e6270733a826a6a7c32b796e005ec3dc" DOWNLOAD_x86_64="" MD5SUM_x86_64="" REQUIRES="" diff --git a/academic/qhull/slack-desc b/academic/qhull/slack-desc index 2c2a35ab14..3bfbb742e5 100644 --- a/academic/qhull/slack-desc +++ b/academic/qhull/slack-desc @@ -8,12 +8,12 @@ |-----handy-ruler------------------------------------------------------| qhull: qhull (Implements the Quickhull Algorithm) qhull: -qhull: Qhull computes the convex hull, Delaunay triangulation, Voronoi -qhull: diagram, halfspace intersection about a point, furthest-site Delaunay +qhull: Qhull computes the convex hull, Delaunay triangulation, Voronoi +qhull: diagram, halfspace intersection about a point, furthest-site Delaunay qhull: triangulation, and furthest-site Voronoi diagram. The source code runs -qhull: in 2-d, 3-d, 4-d, and higher dimensions. It implements the Quickhull -qhull: algorithm for computing the convex hull. Qhull handles roundoff errors -qhull: from floating point arithmetic. It computes volumes, surface areas, -qhull: and approximations to the convex hull. +qhull: in 2-d, 3-d, 4-d, and higher dimensions. Qhull implements the +qhull: Quickhull algorithm for computing the convex hull. It handles roundoff +qhull: errors from floating point arithmetic. It computes volumes, surface +qhull: areas, and approximations to the convex hull. qhull: qhull: |