Package auto-buildrequires

Work out BuildRequires for rpmbuild automatically

http://people.redhat.com/~rjones/auto-buildrequires/

Auto-BuildRequires is a simple set of scripts for automatically suggesting
BuildRequires lines for programs.

General Commands (Section 1)
autobuildrequires
Autobuildrequires analyzes an RPM package build to find out what BuildRequires lines it needs.