Didrik Pinte

@mtrstudio multiple things: 1. can you verify that the missing simbol exists in the .def file? - `??0Date@QuantLib@@QEAA@XZ` - `??0SimpleCashFlow@QuantLib@@QEAA@NAEBVDate@1@@Z` (are you sure you point to the latest version of...

@charles-peter yes, you should be either using VS2008 or the free C++ compiler for Python 2.7: http://www.microsoft.com/en-us/download/details.aspx?id=44266

Yes, that looks like a .def file generation issue. I don't have much time right now to dig into the details. You cand find the symbols, .dll and .lib +...

Symbols are definitely compiler specific. ! As stated before, you won't get PyQL to run with Python 2.7. if you use msvc2012. It has to be msvc2008 or the MSFT...

What version of QL do you use? I suspect that is the issue with the RuntimeError.

@smallnamespace it seems it's not ;-) QL 1.4 without a doubt. I think that is what we use on Travis-CI. PR's are welcome to update to the latest releases. Looking...

@smallnamespace agreed. Will try to do it asap. There is a bit of cleanup that needs to be done on the doc, requirements, etc.

@charles-peter Yes, there is some hardcoded flags that need to be tweaked (and/or removed). For example: `/machine:I386` which is for 32bit systems only (https://github.com/enthought/pyql/blob/master/setup.py#L97). I think this is the only...

> I have the same issue, but according to your second post you seem to have solved this. How did you solve it? You need `nm.exe` which comes with cygwin...

@mrslezak I've spent a lot of time trying to understand what the exact issue was between the cython binding and the behaviour of the Settings singleton instantiated from the dll....