aras-p/hlsl2glslfork — pull request #51 by raymond-w-ko (2014-05-20 19:05:26+00:00)
Title: since only Win32 CMake has a registry write command, wrap with #ifdef so...

... no errors are generated.

write_regv appears to be a write to registry command, which obviously only exists on Windows CMake. wrap to avoid ugly error message by CMake.