Escalated to Bugzilla from IssueTracker
We don't want to risk any problems by introducing rpm macros in late update release.
Use buildsys-macros package instead to define rpm macros in rhel-5.
Proposing for rhel-5.7.
I'll create a package review bug soon.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.