[kronosnet/kronosnet] eff878: [man] use libqb version of doxygen2man when available

Branch: refs/heads/stable1-proposed Home: https://github.com/kronosnet/kronosnet Commit: eff87876a01080c230d260193776a40475618a18 https://github.com/kronosnet/kronosnet/commit/eff87876a01080c230d260193776a… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2020-03-25 (Wed, 25 Mar 2020) Changed paths: M configure.ac A m4/pkg_check_var.m4 M man/Makefile.am Log Message: ----------- [man] use libqb version of doxygen2man when available and add pkg_check_var compat macro Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>