[LU-16131] Do not depend on libmount during --enable-dist

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0, Lustre 2.15.2
• Severity: 3
• Assignee: Shaun Tancheff
• Reporter: Shaun Tancheff

Description

Do not depend on libmount during --enable-dist

Defer the libmount requirement when using --enable-dist to
generate the lustre-src.rpm.

This allows mock and/or yum build-deps to resolve resolve
dependencies and pickup the libmount requirement without changing
the existing minimal build.