On Sep 4, 2007, at 06:17, Susan Mackay wrote:
I'm fairly new to Macports so please forgive me if this is an 'dumb' question.
I am trying to build gtk-sharp, which uses avahi which, in turn, uses py-gdbm. For various reasons, I have both python2.4 and python2.5 installed (both installed as dependencies for other packages - I have no knowledge of python and have not installed either from 'choice').
When configuring avahi, it could not find py-gdbm although the 'ports installed' command listed it as active.
It turns out that the python 'sys.path' command includes all of the pythin2.5 directories, but the py-gdbm package installs into the python2.4 directories.
I have subsequently changed the avahi dependency from 'py-gdbm' to 'py25-gdbm' and it has installed correctly. However I don't think that this should be the sort of thing that I should be 'playing' with.
What is the correct process that I should be using to handle this situation?
It would appear that the python packages are tied to a specific version and are not generic. Is this right?
Yes, that's right. A python port either uses python2.4 or it uses python2.5. If a python port could work with either, then two ports should be created. The one with the py- prefix is for python2.4 and the one with the py25- prefix is for python2.5. Then there are other ports like avahi which are not in the python category and don't have a py- or py25- prefix. These use either python2.4 or python2.5 as decided by the port author. I don't use any python software so I don't know the implications of changing the avahi dependency from py- gdbm to py25-gdbm. Perhaps the port author could comment. I'm Cc'ing him.