Library implementing a Viskores node-graph abstraction with support for ANARI mappers.
Building Viskores-GRAPH requires the following:
Viskores and ANARI-SDK can be found via placing their installation locations on
CMAKE_PREFIX_PATH.
The single libviskores_graph will install to ${CMAKE_INSTALL_PREFIX}/lib, and is
usable with any Viskores/ANARI app if either it is installed to the same location as
the ANARI-SDK or libviskores_graph is placed on LD_LIBRARY_PATH respectively.
Viskores-GRAPH is currently only tested on Linux, but Windows support is planned.
You can build ANARI-SDK, Viskores, and Viskores-GRAPH all in a single build
directory using the superbuild found in scripts/superbuild. Simply run a
standard CMake config + build using that CMakeLists.txt and all three projects
will be installed to CMAKE_INSTALL_PREFIX. Note that the superbuild is a
separate entity to building Viskores-GRAPH by hand using the CMakeLists.txt
found in the root source directory.
Viskores-GRAPH installs exports a CMake target for the main library:
viskores_graph::viskores_graph. This target is found with CMake via
find_package(viskores_graph) in the downstream project.
When the package is found, it will look for Viskores + ANARI to ensure those
dependencies are present. Use CMAKE_PREFIX_PATH to point them just like when
building Viskores-GRAPH itself.