The dotlrn dependencies are in the HEAD version of the search package. They were added about 6 months ago. Can we just revert back to the previous file versions? Or are there things in the code that should be there for the version in HEAD?
FOr now, I'd suggest using the fully tested serch package on oacs-5-2 branch. I'll be fixing the version in HEAD. HEAD means, in progress, broken, experimental. There are new features that should be very useful in the HEAD version that are being tested for a specific client right now. I'll try to spend a day fixing the HEAD version, I doubt it actually works on PostgreSQL at the moment without the dotlrn code.