I've been following Aurelian's directions, that worked fine until the Precise upgrade. Under Precise (64bit), I had to add these hacks:
1) AppArmor denies the CUPS executables which the driver needs. Add to /etc/apparmor.d/local/usr.sbin.cupsd:
/usr/lib64/cups/backend/cnusb Uxr,
/usr/lib64/cups/filter/pstoufr2cpca Uxr,
2) The dpkg-ified RPMs will install libraries into /usr/lib64, workaround by symlinking:
ln -s /usr/lib64/lib* /usr/lib/x86_64-linux-gnu/
I've been following Aurelian's directions, that worked fine until the Precise upgrade. Under Precise (64bit), I had to add these hacks:
1) AppArmor denies the CUPS executables which the driver needs. Add to /etc/apparmor. d/local/ usr.sbin. cupsd: lib64/cups/ backend/ cnusb Uxr, lib64/cups/ filter/ pstoufr2cpca Uxr,
/usr/
/usr/
2) The dpkg-ified RPMs will install libraries into /usr/lib64, workaround by symlinking: x86_64- linux-gnu/
ln -s /usr/lib64/lib* /usr/lib/
3) Install libjpeg62:i386.