@agriggio
@Carmelo_DrRaw has problems building with the automatic CI build as he is no longer able to find the old version of libjpegturbo permitting to compile jdatsrc.cc
see Nightly Development Builds for Windows Users - #4 by Thanatomanic
@heckflosse is going to commit a patch to get around the issue see MSYS2: last version of libjpeg-turbo triggers a link error · Issue #4713 · Beep6581/RawTherapee · GitHub
Could you have a look at that as the problem is the same with ART
Thanks