Easy steps to install util-macros package on Mac
Package Information:
Application Name – util-macros
What is util-macros – Not Available for util-macros
Use of util-macros – X.Org: Set of autoconf macros used to build other xorg packages
URL – https://www.x.org/
Installation Steps:
- Open Terminal using Spotlight search by pressing  <command+space>. Type terminal and hitEnterkey.
- Now, run following command to install homebrew (brew)
- Install util-macros using brew
brew install util-macros 

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

util-macros is ready to use now!