[LU-15918] debhelper: Compatibility levels before 10 are deprecated

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0, Lustre 2.15.1
• Labels: debian ububntu
• Severity: 3
• Assignee: Jian Yu
• Reporter: Jian Yu

Description

While running "make debs" to build Lustre codes on Ubuntu 22.04, debhelper tool suite reported the following warnings:

dh_clean: warning: Compatibility levels before 10 are deprecated (level 9 in use)
dh_installdeb: warning: Compatibility levels before 10 are deprecated (level 9 in use)
......

According to http://man.he.net/man7/debhelper, the current recommended compatibility level is 11.

Issue Links

• is related to: LU-15781 Ubuntu 22.04 LTS release support