我用Python包装一个C++类,我无法使用Cython模块编译任何C++ 11特性.
单独编译C++时,一切都可以编译好.但是当我运行下面的setup.py时:
setup(
ext_modules = cythonize(
"marketdata.pyx", # our Cython source
sources=["cpp/OBwrapper.cpp, cpp/OrderBook/orderbook.h, cpp/OrderBook/orderbook.cpp"], # additional source file(s)
language="c++", # generate C++ code
extra_compile_args=["-std=c++11"]
))
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在我的.pyx文件头中:
# distutils: language = c++
# distutils: sources = cpp/OBwrapper.cpp cpp/OrderBook/orderbook.cpp
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我得到了很多错误,这些错误与他们没有识别c ++ 11命令有关,比如'auto'.
例如:
cpp/OrderBook/orderbook.cpp(168) : error C2065: 'nullptr' : undeclared identifier
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我怎样才能让它发挥作用?