【发布时间】:2015-10-26 13:38:19
【问题描述】:
我在将 boost 包含到我的 c++ 代码中时遇到了问题,该代码是使用“swig”编译的。我想将 c++ 作为我的 python 东西的后端。
调用这两个命令
swig -c++ -python spherical_overlap.i
python setup.py build_ext --inplace
后者给了我以下错误
clang: warning: -lboost_system : 'linker' input unused
In file included from spherical_overlap_wrap.cxx:3427:
./spherical_overlap.h:8:10: fatal error: 'boost/math/special_functions/bessel.hpp' file not found
#include <boost/math/special_functions/bessel.hpp>
文件位于那里。我想我必须为编译器设置以下标志
-I /usr/local/include
问题是,我不知道该怎么做。这是我的“setup.py”文件
#!/usr/bin/env python
from distutils.core import setup, Extension
spherical_overlap_module = Extension('_spherical_overlap',
sources=['spherical_overlap_wrap.cxx', 'spherical_overlap.cpp'],
swig_opts=['-c++', '-py3'],
extra_compile_args =['-lboost_system '],
)
setup (name = 'spherical_overlap',
version = '0.1',
author = "SWIG Docs",
description = """Simple swig spherical_overlap from docs""",
ext_modules = [spherical_overlap_module],
py_modules = ["spherical_overlap"],
)
【问题讨论】:
标签: python c++ boost compiler-construction swig