cmake DOPENSUBDIV_HAS_GLSL_COMPUTE examples

lighttransport/tinyusdz src/osd/CMakeLists.txt :516 

add_definitions(
        -DOPENSUBDIV_HAS_GLSL_COMPUTE
    )

PixarAnimationStudios/OpenUSD pxr/imaging/plugin/hdStorm/CMakeLists.txt :16 

add_definitions(-DOPENSUBDIV_HAS_GLSL_COMPUTE)