| config BR2_PACKAGE_QHULL |
| bool "qhull" |
| depends on BR2_INSTALL_LIBSTDCPP |
| depends on !BR2_STATIC_LIBS |
| depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_4 # needs gcc >= 4.4 |
| help |
| 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. 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. |
| |
| http://www.qhull.org |
| |
| comment "qhull needs a toolchain w/ C++, dynamic library, gcc >= 4.4" |
| depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_4 |
