Build Notes

Download ganglia-web-MPerzl.tar.gz
(http://www.perzl.org/ganglia/webinterface.html. If it is available as bz2 convert
into gz file)

Copy the gz file to the SOURCES directory.
cp ganglia-web-MPerzl.tar.gz  /opt/freeware/src/packages/SOURCES

Remove any old RPMs
rm -f /opt/freeware/src/packages/SRPMS/ganglia-web*rpm /opt/freeware/src/packages/RPMS/ppc/ganglia-web*rpm

Use the spec file provided to build the RPM. 

rpm -ba ganglia-web.spec

Creates:
/opt/freeware/src/packages/SRPMS/ganglia-web-3.0-5.src.rpm
/opt/freeware/src/packages/RPMS/ppc/ganglia-web-3.0-5.aix5.3.ppc.rpm