Thanks for the quick reply !
I’m currently fiddling around with a PR for a particular issue, but before that I pulled the head of master and I couldn’t get it to compile lut3d.cl. All the others went through, and as a result I can’t get openCL working. This is why I thought that maybe it could be.
With previous version I was doing just that, and after a few restarts it went through, not sure why it does not today.
I’ll make sure I clean these folders next time I try. Thanks for the tip !