Linking errors when compiling python extension module

Question

So I\'m writing a python extension module in C and I\'m trying to compile it for my 64-bit Python build. After bashing my head against MinGW for a while, I did some googling

Answer 1

1、you must make sure that python x64、oracle client x64（win7 x64），all the versions must match.

2、perhaps you have to "install vc++ for python2.7"