Following arstechnica's article on pyqt deployment I tried installing PyQT on mac
$ sudo port install python25
$ sudo port install python_select
$ sudo python_select python25
$ sudo port install py25-macholib-devel
$ sudo port install py25-sip
So far, so good. Installing py25-pyqt4
threw up an error Error: Target org.macports.configure returned: error copying "/opt/local/libexec/qt4-mac/mkspecs/macx-g++/qmake.conf": no such file or directory
Try: $ sudo port install qt4-mac-devel
$ sudo port install py25-pyqt4
$ sudo port install py25-py2app-devel
$ sudo port install py25-pyqt