Problem installing rpm using macports

[sierkb at gmx.de]

Am 02.07.2012 um 02:27 schrieb James Linder:
> 
> If you want to build rpm for xxx distro eg CentOS5 then you need to build on CentOS5.
> [..]
> Save yourself the heart ache and believe that you cannot cross build rpm. ('course you can, but you really have to be on the ball to do that).

Have a look at:
https://build.opensuse.org/
http://www.open-build-service.org/