Build script installs files to `/usr/cmake' and `/usr/build-scripts'.
# Description:
Since commit [7afd948](https://github.com/AcademySoftwareFoundation/OpenShadingLanguage/commit/7afd9487379609959610043f660bf1472c8ae105), the build script has started to install files directly under `/usr`.
```cmake
install (FILES src/cmake/llvm_macros.cmake DESTINATION cmake)
set (PERMISSION_FLAGS OWNER_EXECUTE OWNER_READ OWNER_WRITE
GROUP_EXECUTE GROUP_READ
WORLD_EXECUTE WORLD_READ)
install (FILES src/build-scripts/serialize-bc.py
DESTINATION build-scripts
PERMISSIONS ${PERMISSION_FLAGS})
```
# Additional info:
* package version(s): 1.13.6.1-2
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