c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
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 adapted 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