HDK sample SOP_Start.C build failed in my OSX.
hcustom SOP_Star.C ... SOP_Star.C:34:10: fatal error: 'SOP_Star.proto.h' file not found #include "SOP_Star.proto.h"
I followed below HDK document.
https://www.sidefx.com/docs/hdk/_h_d_k__intro__creating_plugins.html [www.sidefx.com]
'houdini_generate_proto_headers( FILES SOP_Star.C )' line in CMakeLists.txt does not go well?
Houdini version: 16.5.378
OSX: 10.12.6