I have the latest updates to CentOS 5.6. However, I need different versions of autoconf and automake. How can this be handled? What will happen on later updates? Currently I have autoconf (GNU Autoconf) 2.59 automake (GNU automake) 1.9.6 I need autoconf 2.69-1 and automake 1.11.6. Thanks, John -- John J. Boyer; President, Chief Software Developer Abilitiessoft, Inc. http://www.abilitiessoft.com Madison, Wisconsin USA Developing software for people with disabilities For a description of the software, to download it and links to project pages go to http://www.abilitiessoft.com ----- End forwarded message ----- -- John J. Boyer; President, Chief Software Developer Abilitiessoft, Inc. http://www.abilitiessoft.com Madison, Wisconsin USA Developing software for people with disabilities