使用Anaconda,Python 3.4和Win7 64bit,我无法运行:
C代码:
int addInts(int a, int b)
{
return a+b;
}
PYX文件:
cdef extern from "square.cpp":
int addInts(int, int)
def pAddInts(int a, int b):
return addInts(a, b)
和testfile:
res = callCpp.pAddInts(3, 4)
错误消息:
Traceback (most recent call last):
File "testScript.py", line 9, in <module>
res = callCpp.pAddInts(a, b)
File "callCpp.pyx", line 16, in callCpp.pAddInts (callCpp.cpp:952)
def pAddInts(int a, int b):
TypeError: __int__ returned non-int (type int)
没有问题@all with double和double *,但是int不起作用.. 问题出在这里?谢谢!
答案 0 :(得分:0)
好的解决方案: mingw不适合这项工作,它必须是Microsoft VC ++。这有助于完美: https://github.com/cython/cython/wiki/InstallingOnWindows