cmake HAVE_QHY_CAMERA examples

OpenPHDGuiding/phd2 thirdparty/thirdparty.cmake :691 

add_definitions(-DHAVE_QHY_CAMERA=1)

OpenPHDGuiding/phd2 thirdparty/thirdparty.cmake :970 

add_definitions(-DHAVE_QHY_CAMERA=1)

OpenPHDGuiding/phd2 thirdparty/thirdparty.cmake :1133 

add_definitions(-DHAVE_QHY_CAMERA=1)

OpenPHDGuiding/phd2 thirdparty/thirdparty.cmake :1180 

remove_definitions(-DHAVE_QHY_CAMERA=1)