Fix GPU compilation folder structure (#510)
Fix GPU compilation folder structure (#510)


Allardvm/LightGBM,Laurae2/LightGBM,olofer/LightGBM,henry0312/LightGBM,huanzhang12/LightGBM,Allardvm/LightGBM,olofer/LightGBM,wxchan/LightGBM,henry0312/LightGBM,henry0312/LightGBM,olofer/LightGBM,Laurae2/LightGBM,Laurae2/LightGBM,olofer/LightGBM,huanzhang12/LightGBM,huanzhang12/LightGBM,microsoft/LightGBM,Laurae2/LightGBM,wxchan/LightGBM,microsoft/LightGBM,Allardvm/LightGBM,henry0312/LightGBM,microsoft/LightGBM,Allardvm/LightGBM,olofer/LightGBM,henry0312/LightGBM,wxchan/LightGBM,microsoft/LightGBM,Laurae2/LightGBM,huanzhang12/LightGBM,huanzhang12/LightGBM,wxchan/LightGBM,wxchan/LightGBM,microsoft/LightGBM,Allardvm/LightGBM