With hydro, pcl can be installed alone ?

edit

Hi, everyone.

I'd like to install pcl stand-alone.
Could you tell me how to do it ?

Since I've installed ros hydro through "desktop-full",
pcl(perception_pcl) has also being installed.
So I can see libpcl** under /usr/lib.

However, pcl/gpu is not found and I cannot try kinfu.
I gues that pcl installed with ros has a small part of full-pcl.
Then I'd like to install pcl stand-alone.

I'm afraid that I will have confliction between pcl installed stand-alone and pcl installed with ros.
How can I install pcl stand-alone ?

Thanks in advance.