Merge pull request #283 from v4hn/CGAL

CGAL: resurrected and version bump

libs/CGAL/BUILD

@@ -0,0 +1,4 @@
+# The first one I have found that is case sensitive to "RELEASE"
+OPTS+=" -DBUILD_SHARED_LIBS=TRUE -DCMAKE_BUILD_TYPE=Release" &&
+
+default_cmake_build

libs/CGAL/DEPENDS

@@ -0,0 +1,7 @@
+depends gmp
+depends boost
+depends mpfr
+depends lapack
+depends qt4
+
+optional_depends zlib "" "" "for file compression support"

libs/CGAL/DETAILS

@@ -0,0 +1,29 @@
+          MODULE=CGAL
+         VERSION=4.3
+          SOURCE=$MODULE-$VERSION.tar.xz
+      SOURCE_URL=https://gforge.inria.fr/frs/download.php/32995
+      SOURCE_VFY=sha1:aa88acd3c3fa67e798f631bc9e1c65f111fb8659
+        WEB_SITE=http://www.cgal.org/
+         ENTERED=20110112
+         UPDATED=20130223
+         LICENSE="lgpl"
+           SHORT="Computational Geometry Algorithms Library"
+
+cat << EOF
+The Computational Geometry Algorithms Library (CGAL), offers data structures and
+algorithms like triangulations (2D constrained triangulations and Delaunay
+triangulations in 2D and 3D, periodic triangulations in 3D), Voronoi diagrams
+(for 2D and 3D points, 2D additively weighted Voronoi diagrams, and segment
+Voronoi diagrams), polygons (Boolean operations, offsets, straight skeleton),
+polyhedra (Boolean operations), arrangements of curves and their applications (2D
+and 3D envelopes, Minkowski sums), mesh generation (2D Delaunay mesh generation
+and 3D surface and volume mesh generation, skin surfaces), geometry processing
+(surface mesh simplification, subdivision and parameterization, as well as
+estimation of local differential properties, and approximation of ridges and
+umbilics), alpha shapes, convex hull algorithms (in 2D, 3D and dD), search
+structures (kd trees for nearest neighbor search, and range and segment trees),
+interpolation (natural neighbor interpolation and placement of streamlines), shape
+analysis, fitting, and distances (smallest enclosing sphere of points or spheres,
+smallest enclosing ellipsoid of points, principal component analysis), and kinetic
+data structures.
+EOF