Paul, I ran into an extremely similar linking problem when I upgraded my Win7 machine from 1.7.1 to 1.8. I was unable to link pycryptopp when building it from source, getting errors like yours for twisted.
I ran out of time over the weekend to investigate my problem, but your message spurred me to look right now. It appears that my installation was only successful because while building tahoe, the build system downloaded the egg from here: http://tahoe-lafs.org/source/tahoe-lafs/deps/tahoe-lafs-dep-eggs/pycryptopp-0.5.25-py2.6-win-amd64.egg I actually cannot build pycryptopp from source on my system; I have to get the .egg from somewhere else. I vaguely recall having trouble along these lines for twisted, too, and finding that .egg somewhere online. That's how I worked around the problem. You may need to do the same. Alas I don't remember where I found that .egg, so I can't give you a solution. :( We're going to need someone who understands building this stuff on Windows to investigate what's wrong and how to fix it. And maybe we're going to need some Windows 7 buildbots that have minimal software development tools installed. (I'm afraid I can't offer mine, as it's actually my wife's computer...) On Mon, 4 Oct 2010 21:08:06 -0600, "Paul Grunwald" <[email protected]> wrote: > Installed MinGW and added to path as per the instructions > Results below > > --------------------------------------------------------------- <snip> > build\temp.win-amd64-2.6\Release\twisted\protocols\_c_urlarg.o:_c_urlarg.c:( > .tex > t+0x41): undefined reference to `_imp__PyArg_ParseTupleAndKeywords' <snip> -- Kyle Markley _______________________________________________ tahoe-dev mailing list [email protected] http://tahoe-lafs.org/cgi-bin/mailman/listinfo/tahoe-dev
