Ubuntu 16.04.6 Error

[canghaiwuhen]

Run in ubuntu 16.04.6，found some error，because "unity7.conf" have update, so, maybe the script also need update. And system can be update to Ubuntu 18.04 LTS? 16.04 is so old!

test@Ub1604-x64:~/gnuradio-livesdr$ make
[INFO] Executing prepartion scripts...
[INFO] Preparation scripts completed.
[INFO] Entering into root filesystem chroot jail.
[INFO] Executing root filesystem customization scripts...
[INFO] Patching Unity configuration scripts...
1 out of 1 hunk FAILED -- saving rejects to file usr/share/upstart/sessions/unity7.conf.rej
[ERROR] Unable to patch unity7.conf!
run-parts: scripts/rootfs.d/30-unity exited with return code 1
[ERROR] One or more rootfs customization scripts failed!
[INFO] Returned from root filesystem chroot jail, exit code 1
Makefile:68: recipe for target 'rootfs' failed
make: *** [rootfs] Error 1