Daemondo relies on CFNotificationCenterGetDarwinNotifyCenter, which is not available til Tiger, so test for it before trying to build.
Daemondo relies on CFNotificationCenterGetDarwinNotifyCenter, which is not available til Tiger, so test for it before trying to build.

git-svn-id: 620571fa9b4bd0cbce9a0cf901e91ef896adbf27@13700 d073be05-634f-4543-b044-5fe20cf6d1d6

macports/macports-base,danchr/macports-base,macports/macports-base,neverpanic/macports-base,danchr/macports-base,neverpanic/macports-base