I'm trying to compile SIP/PyQT 4.5 for Windows Python 64-bit. I'm running into
an error when attempting to link the SIP/PyQT object files against
python25.lib. The errors are "can't find reference..." to symbols that should
be in python25.lib. I tried using the 32-bit version of python25.lib and it
worked. This led me to look at python25.lib using dumpbin.exe. I'm using the
install binaries from www.python.org.
It seems that most of the exports in the 32-bit version have a preceding
underscore while in the 64-bit version they don't. For example:
python25.lib 32-bit:
_PyFloat_AsDouble
_PyFloat_AsReprString
_PyFloat_AsString
_PyFloat_Fini
_PyFloat_FromDouble
_PyFloat_FromString
_PyFloat_Type
python25.lib 64-bit:
PyFloat_AsDouble
PyFloat_AsReprString
PyFloat_AsString
PyFloat_Fini
PyFloat_FromDouble
PyFloat_FromString
PyFloat_Type
Does anybody have an idea of why this is done and how I can get around it?
Thank you,
Jesse
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