我已经安装了 QuantLib 和 boost(我猜对了)。通过 Visual Studio 2017,所有示例在 C/C++ 中都能正常工作。
现在我想安装 QuantLib-Python 版本。我有一个类似的问题
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但是,我在设置环境变量时删除了标志周围的空格。(我还通过我的电脑 -> 属性 -> 高级系统设置 -> 环境变量添加了到环境变量的路径)但是 QuantLib python 的构建仍然无法正常工作。我得到以下输出
(base) C:\opt-libs\QuantLib-SWIG-1.13\Python>python setup.py build
running build
running build_py
running build_ext
warning: unable to detect QuantLib installation
building 'QuantLib._QuantLib' extension
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.14.26428\bin\HostX86\x86\cl.exe/c/nologo /Ox /W3 /GL /DNDEBUG /MD -D__WIN32__ -DWIN32 -DNDEBUG -D_WINDOWS -DNOMINMAX "-IC:\Program Files (x86)\Microsoft Visual Studio\Shared\Anaconda3_86\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\Shared\Anaconda3_86\include" -IC:\opt-libs\boost_1_67_0 "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.14.26428\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.14.26428\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\cppwinrt" -IC:\opt-libs\boost_1_67_0 /EHsc /TpQuantLib/quantlib_wrap.cpp /Fobuild\temp.win32-3.6\Release\QuantLib/quantlib_wrap.obj /GR /FD /Zm250 /EHsc /bigobj /MD quantlib_wrap.cpp
QuantLib/quantlib_wrap.cpp(4000): fatal error C1083: Cannot open include file: 'ql/version.hpp': No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Community\\VC\\Tools\\MSVC\\14.14.26428\\bin\\HostX86\\x86\\cl.exe' failed with exit status 2
编辑更新
感谢 Luigi Ballabio 的友好回答,我设置QL_DIR
正确。现在我得到的错误信息如下
(base) C:\opt-libs\QuantLib-SWIG-1.13\Python>python setup.py build
running build
running build_py
running build_ext
building 'QuantLib._QuantLib' extension
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.14.26428\bin\HostX86\x86\cl.exe /c/nologo /Ox /W3 /GL /DNDEBUG /MD -D__WIN32__ -DWIN32 -DNDEBUG -D_WINDOWS -DNOMINMAX "-IC:\Program Files (x86)\Microsoft Visual Studio\Shared\Anaconda3_86\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\Shared\Anaconda3_86\include" -IC:\opt-libs\QuantLib-1.13;C:\opt-libs\QuantLib-1.13\lib;C:\opt-libs\QuantLib-1.13\ql -IC:\opt-libs\boost_1_67_0 "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.14.26428\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.14.26428\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17134.0\cppwinrt" -IC:\opt-libs\boost_1_67_0 /EHsc /TpQuantLib/quantlib_wrap.cpp /Fobuild\temp.win32-3.6\Release\QuantLib/quantlib_wrap.obj /GR /FD /Zm250 /EHsc /bigobj /MD quantlib_wrap.cpp
QuantLib/quantlib_wrap.cpp(4000): fatal error C1083: Cannot open include file: 'ql/version.hpp': No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Community\\VC\\Tools\\MSVC\\14.14.26428\\bin\\HostX86\\x86\\cl.exe' failed with exit status 2