Merge branch 'ipc' of https://github.com/PrasannaPaithankar/util-linux

* 'ipc' of https://github.com/PrasannaPaithankar/util-linux:
  Defined macros for POSIX IPC compilation and removed path buffer.
  Fix CodeQL warning
  sys-utils: warns if mqueue fs is not mounted
  bash completions for IPC tools
  sys-utils: fixed build system for POSIX IPC tools
  rectified long formatting error
  configured for meson build system
  added POSIX IPC paathnames; modified sys-utils/Makemodule.am
  added POSIX IPC support to lsipc, ipcrm, ipcmk

diff --cc configure.ac
Simple merge

diff --cc meson.build
Simple merge