Reporting build failures on Leopard: Where?

[Ralf Waldvogel]

Hello everyone,

I may have a very stupid question:  Where do I report build failures  
for packages on Leopard?

I have trouble building quite a few ports on Mac OS 10.5, which build  
without failure on 10.4.
Do I report directly to the package owner? Question then: How to get  
the package owner?
Or this there a centralised "task force" for porting ports to 10.5,  
which I will report to?

Sorry for that question.


Best regards,

Ralf Waldvogel