我将使用swig来将共享库与Python一起使用。我对C++不是很熟练，但是我已经用一个简单的对象（在C++中）进行了第一次测试，并且效果很好。
现在我尝试使其能够运行在已经在Linux（和Windows）下编译的大项目中。但我无法让它正常工作。
以下是我尝试过的内容：
我的Swig的CMakeLists：
现在我尝试使其能够运行在已经在Linux（和Windows）下编译的大项目中。但我无法让它正常工作。
以下是我尝试过的内容：
我的Swig的CMakeLists：
project(elecswig)
include_directories(${COREALPI_DIR}/include)
include_directories(/usr/include/c++/4.9)
find_package(SWIG REQUIRED)
include(${SWIG_USE_FILE})
if (NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
endif()
find_package(PythonLibs)
include_directories(${PYTHON_INCLUDE_PATH})
set_source_files_properties(src/elec.i PROPERTIES CPLUSPLUS ON)
set_source_files_properties(src/elec.i PROPERTIES SWIG_FLAGS "-includeall")
link_directories(${COREALPI_LIBRARY})
swig_add_module(elecswig python src/elec.i)
swig_link_libraries(elecswig
${PYTHON_LIBRARIES}
elec
)
我需要为调用带有命名空间的 .h 的 Swig 的 elec.i 进行翻译。
#define __linux__ 1
#define __GNUC__ 4
%module elecswig
%{
#include "ca/elec/model/modelvoltagedrop.h"
%}
%include "ca/elec/model/modelvoltagedrop.h"
当我尝试编译以获取我的Python库时，出现以下错误：
/usr/include/c++/4.9/bits/c++0x_warning.h:32: Error: CPP #error "This file requires compiler and library support for the \
ISO C++ 2011 standard. This support is currently experimental, and must be \
enabled with the -std=c++11 or -std=gnu++11 compiler options.". Use the -cpperraswarn option to continue swig processing.
/usr/include/c++/4.9/cstring:41: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/string:38: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/stringfwd.h:39: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/memoryfwd.h:48: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/stl_algobase.h:59: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/functexcept.h:39: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/cpp_type_traits.h:37: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/ext/type_traits.h:34: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/move.h:33: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/concept_check.h:35: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/stl_iterator_base_types.h:64: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/cwchar:41: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/allocator.h:46: Error: Unable to find 'bits/c++allocator.h'
/usr/include/c++/4.9/bits/localefwd.h:39: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/bits/localefwd.h:40: Error: Unable to find 'bits/c++locale.h'
/usr/include/c++/4.9/iosfwd:38: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/cctype:41: Error: Unable to find 'bits/c++config.h'
[...]
/usr/include/c++/4.9/cstdlib:41: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/utility:68: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/ctime:41: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/ctime:42: Error: Unable to find 'time.h'
/usr/include/c++/4.9/iomanip:38: Error: Unable to find 'bits/c++config.h'
/usr/include/c++/4.9/numeric:60: Error: Unable to find 'bits/c++config.h'
elecswig/CMakeFiles/_elecswig.dir/build.make:53: recipe for target 'elecswig/elecPYTHON_wrap.cxx' failed
make[2]: *** [elecswig/elecPYTHON_wrap.cxx] Error 1
CMakeFiles/Makefile2:75: recipe for target 'elecswig/CMakeFiles/_elecswig.dir/all' failed
make[1]: *** [elecswig/CMakeFiles/_elecswig.dir/all] Error 2
Makefile:75: recipe for target 'all' failed
make: *** [all] Error 2
他似乎找不到很多.h文件，但我主要遇到了C++11错误。
我尝试在CMake中设置标志，但似乎没有任何变化。
如果您能帮助我，那么请？
如果需要，我可以提供更多信息。
谢谢
include_directories(/usr/include/c++/4.9)，那么你的编译器/cmake设置可能存在问题。 - Flexo