added a patch to fix #205 of pyinstaller

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@631 bbaffbd6-741e-11dd-a85d-61de82d9cad9

pyinstaller/pyinstaller_fix_module_exception.patch

+diff -ruN pyinstaller-1.4/iu.py pyinstaller-1.4.fixed//iu.py
+--- pyinstaller-1.4/iu.py	2010-02-11 01:23:39.000000000 +0100
++++ pyinstaller-1.4.fixed//iu.py	2010-08-23 19:07:50.000000000 +0200
+# see http://www.pyinstaller.org/ticket/205
+# Exceptions are thrown for imported modules are not available in Windows.
+@@ -451,7 +451,8 @@
+             if ctx and hasattr(sys.modules[ctx], nmparts[i]):
+                 debug("importHook done with %s %s %s (case 1)" % (name, __globals_name, fromlist))
+                 return sys.modules[nmparts[0]]
+-            del sys.modules[fqname]
++            if fqname in sys.modules:
++                del sys.modules[fqname]
+             raise ImportError, "No module named %s" % fqname
+         if fromlist is None:
+             debug("importHook done with %s %s %s (case 2)" % (name, __globals_name, fromlist))

pyinstaller/pyinstaller_info.txt

@@ -2,11 +2,14 @@ PyInstaller (http://pyinstaller.org) can be used to create standalone binaries f
 
 How to build a standalone exe file (on Windows only):
 1) download pyinstaller
-2) run "cmd"
-3) "cd PATH_TO_PYCAM"
-4) "python PYINSTALLER_PATH\Build.py pyinstaller\pycam.spec"
-5) test and upload the binary file "pycam-VERSION_standalone.exe"
+2) patch pyinstaller (use pyinstaller_fix_module_exception.patch)
+   see http://www.pyinstaller.org/ticket/205 for details
+3) run "cmd.exe"
+4) "cd PATH_TO_PYCAM"
+5) "python PYINSTALLER_PATH\Build.py pyinstaller\pycam.spec"
+6) test and upload the binary file "pycam-VERSION_standalone.exe"
 
 Known issues:
 - the "logo_gui.png" image is not displayed in the "Preferences" window
   (the dll for png support is not included; the "pixbuf.loaders" file does not exist)
+