require 'formula' # Note: this project doesn't save old releases, so it breaks often as # downloads disappear. class Pyqt < Formula url 'http://www.riverbankcomputing.co.uk/static/Downloads/PyQt4/PyQt-mac-gpl-4.8.5.tar.gz' homepage 'http://www.riverbankcomputing.co.uk/software/pyqt' md5 'a085fdd5052d22a76e09f14943e8b988' depends_on 'sip' depends_on 'qt' def install ENV.prepend 'PYTHONPATH', "#{HOMEBREW_PREFIX}/lib/python", ':' system "python", "./configure.py", "--confirm-license", "--bindir=#{bin}", "--destdir=#{lib}/python", "--sipdir=#{share}/sip" system "make" system "make install" end def caveats; <<-EOS This formula won't function until you amend your PYTHONPATH like so: export PYTHONPATH=#{HOMEBREW_PREFIX}/lib/python:$PYTHONPATH EOS end def test test_program = <<-EOS #!/usr/bin/env python # Taken from: http://zetcode.com/tutorials/pyqt4/firstprograms/ import sys from PyQt4 import QtGui, QtCore class QuitButton(QtGui.QWidget): def __init__(self, parent=None): QtGui.QWidget.__init__(self, parent) self.setGeometry(300, 300, 250, 150) self.setWindowTitle('Quit button') quit = QtGui.QPushButton('Close', self) quit.setGeometry(10, 10, 60, 35) self.connect(quit, QtCore.SIGNAL('clicked()'), QtGui.qApp, QtCore.SLOT('quit()')) app = QtGui.QApplication(sys.argv) qb = QuitButton() qb.show() app.exec_() sys.exit(0) EOS ohai "Writing test script 'test_pyqt.py'." open("test_pyqt.py", "w+") do |file| file.write test_program end ENV['PYTHONPATH'] = "#{HOMEBREW_PREFIX}/lib/python" system "python test_pyqt.py" ohai "Removing test script 'test_pyqt.py'." rm "test_pyqt.py" end end