Gib Bogle wrote:
Hi,
My student has been developing a GUI (using PyQt and PyQwt) that runs a
model written in Fortran and built as a DLL. She has to present on this
work tomorrow. She makes an executable version of the Python code with
py2exe, and the executable runs fine on her Vista laptop and my XP
machine. It doesn't run on the PC that she must use for her talk
tomorrow. The Fortran DLL code is started up, it writes some text
output to a couple of log files, then it fails with a WindowsError
(000001d) which is a write error. I suspect that this is the first
attempt to write to a socket (communication from the DLL to Python is
via sockets). The only clue is that the machines that her program runs
on have Python installed, while the one that fails doesn't. Therefore I
suspect that py2exe has omitted a necessary Python DLL. How can I track
down what might be missing?
You could try Dependency Walker: http://dependencywalker.com/
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