* Support precompiled libraries on Linux * Add license headers * Refactoring to deduplicate code Includes work by Ray Molenkamp and Grische for precompiled libraries. Ref D8769
This program uses code from various sources, the default license is Apache 2.0 for all code, with the following exceptions. Modified BSD License * Code adapated from Open Shading Language * Sobol direction vectors * Matrix inversion code from OpenEXR * MD5 Hash code MIT license * Approximate Catmull Clark subdivision code Boost License * Boost and OpenCL dynamic loading