I'm having problems installing LMMS using cmake. I downloaded the tar file, and created the build folder inside of the extracted directory, then run cmake. I've attached the error log at the bottom. I'm a beginner when it comes to Ubuntu, so I'd appreciate any help. I've tried using the Software Center, but it has an older version of LMMS.
Yop, you are supposed to install through our APP-image
https://github.com/LMMS/lmms/releases/d ... 4.AppImage
Try that, and if you have issues just ask again