Re: [Py2exe-users] .exe file working on my computer but not other computers

[Jeremy K. <jer...@gm...>]

Ok.  Here is a little script to see what imports are required for a
given module:

# -- begin --
import sys
initial = set(sys.modules)
# change this import as needed for testing
import numpy.core.multiarray
# determine which modules have been added by the import statement
loaded = set(sys.modules) - initial
# remove "placeholder" modules
loaded -= set(name for name in loaded if sys.modules[name] is None)
# remove built-in modules
loaded -= set(name for name in loaded if not
hasattr(sys.modules[name], '__file__'))
# finally, find the extension modules
for name in loaded:
  fn = sys.modules[name].__file__
  if fn.lower().endswith('.pyd'):
    print(fn)
# -- end --

Copy/Paste the above into a new .py file and run it with python:

python somefile.py

The output will be the names of extension modules which are needed by
the given import.  A quick test locally produces:

C:\Python27\lib\site-packages\numpy\random\mtrand.pyd
C:\Python27\lib\site-packages\numpy\core\umath.pyd
C:\Python27\lib\site-packages\numpy\fft\fftpack_lite.pyd
C:\Python27\lib\site-packages\numpy\core\multiarray.pyd
C:\Python27\lib\site-packages\numpy\linalg\_umath_linalg.pyd
C:\Python27\lib\site-packages\numpy\linalg\lapack_lite.pyd

The listed files should exist in the DIST directory of py2exe executable.

-- 
Jeremy Kloth