Minimalistic PyQt/NumPy sample with cx_Freeze setup file to show that the frozen app doesn't work with NumPy 1.7.0 under Python 2.7.3: It gives the following error: ...numpy\__init__.py", line 147, in <module> from core import * AttributeError: 'module' object has no atttribute 'sys' ----With NumPy 1.6.2 it works fine though.

Numpy_Test.py

from PyQt4.QtGui import QDialog, QLabel, QVBoxLayout, QApplication
import sys

import numpy

class Form(QDialog):
    def __init__(self, parent=None):
        super(Form, self).__init__(parent)
        
        # PyQt4 Layout
        self.label = QLabel('')
        layout = QVBoxLayout()
        layout.addWidget(self.label)        
        self.setLayout(layout)
        
        # Test NumPy call
        a = numpy.eye(5)
        self.label.setText(str(a[0,0]))

# Run App    
app = QApplication(sys.argv)
form = Form()
form.show()
app.exec_()

setup_cx_freeze.py

# Run from the command prompt like this: python setup_cx_freeze.py build

import sys
from cx_Freeze import setup, Executable

includefiles = []
includes = ['PyQt4.QtCore']
build_exe_options = {'packages': [],
                     'excludes': ['tkinter'],
                     'includes': includes,
                     'include_files': includefiles}

base = None
if sys.platform == 'win32':
    base = 'Win32GUI'

setup(  name = 'NumpyTest',
        version = '1.0',
        description = 'Test',
        options = {'build_exe': build_exe_options},
        executables = [Executable('Numpy_Test.py', base=base, targetName="NumpyTest.exe")])