You downloaded and extracted the driver source packages. Please follow my provided links to download the Operation Guides:
For installation you may want to download the .deb packages instead the source packages:
- IJ Printer Driver Ver. 5.90 for Linux (debian Packagearchive)
- ScanGear MP Ver. 3.90 for Linux (debian Packagearchive)
You’re right. I didn’t remember … If you download the deb-package you may then refer to Installing Canon printer driver