Macos'ld：scholdutection x86_64的符号（s）

Question

我尝试在MacOS中使用Boost/Python安装C ++代码。 CMAKE步骤很好。这是我用于配置的方法。

export CC=/usr/local/bin/gcc
export CXX=/usr/local/bin/g++
export CPP=/usr/local/bin/cpp
export LD=/usr/local/bin/gcc
alias c++=/usr/local/bin/c++
alias g++=/usr/local/bin/g++
alias gcc=/usr/local/bin/gcc
alias cpp=/usr/local/bin/cpp
alias ld=/usr/local/bin/gcc
alias cc=/usr/local/bin/gcc

我收到以下错误：

typeinfo for boost::python::objects::caller_py_function_impl<boost::python::detail::caller<void (liblibra::libcontext::Context::*)(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<int, std::allocator<int> >), boost::python::default_call_policies, boost::mpl::vector4<void, liblibra::libcontext::Context&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<int, std::allocator<int> > > > > in libcontext_stat.a(libcontext.cpp.o)
    ...
    ld: symbol(s) not found for architecture x86_64
    collect2: error: ld returned 1 exit status

不确定此问题是否与Boost/Python有关。我在CENOS上安装了相同的代码，没有任何问题。但是，在MacOS上安装它时只是问题。谁能帮我解决这个问题？以下是我使用过的cmakelist.txt文件的一部分：

CMAKE_MINIMUM_REQUIRED(VERSION 2.8) 
LIST(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)

#
#  Python library

FIND_PACKAGE(PythonLibs 3.6 REQUIRED)

IF(PYTHONLIBS_FOUND)   
MESSAGE("Success!")   
INCLUDE_DIRECTORIES("${PYTHON_INCLUDE_DIRS}") 
ENDIF()

MESSAGE("Looking for Boost libraries...") 
SET(Boost_NO_BOOST_CMAKE TRUE) # to fix the problem of finding python37 libs 
SET(Boost_USE_STATIC_LIBS=OFF) 
SET(Boost_USE_MULTITHREADED=OFF) 
SET(Boost_USE_STATIC_RUNTIME=OFF)

FIND_PACKAGE(Boost 1.73.0 REQUIRED)

IF(Boost_FOUND)   
MESSAGE("Success!")   
INCLUDE_DIRECTORIES("${Boost_INCLUDE_DIRS}")    
# Adapt it based on your system   
FIND_PACKAGE(Boost COMPONENTS python36 regex) # it seems that it is important to find sub-packages too!!! 
ELSEIF(NOT Boost_FOUND)   
MESSAGE(FATAL_ERROR "Unable to find correct Boost version. Did you set BOOST_ROOT?") 
ENDIF()

MESSAGE("Found Boost libraries directory: ") 
MESSAGE("${Boost_LIBRARIES}") 
MESSAGE("Found Boost include directory: ") 
MESSAGE("${Boost_INCLUDE_DIRS}")

FIND_PACKAGE(Eigen3) 
IF(EIGEN3_FOUND)   
INCLUDE_DIRECTORIES("${EIGEN3_INCLUDE_DIR}")      
MESSAGE("Found Eigen3 include directory: ")   
MESSAGE("${EIGEN3_INCLUDE_DIR}") 
ELSEIF(NOT EIGEN3_FOUND)   
MESSAGE(FATAL_ERROR "Unable to find Eigen3") 
ENDIF()


SET(EIGEN3_INCLUDE_DIRS "${EIGEN3_INCLUDE_DIR}")

FIND_PACKAGE(Libint2 CONFIG 2.7.1 REQUIRED COMPONENTS shared gss impure_sh onebody_d0_l6 g12_d0_l4 g12_d1_l4 eri_c4_d0_l5 eri_c4_d1_l4)
#gss e5 g5) 
IF(Libint2_FOUND)    
INCLUDE_DIRECTORIES(Libint2::int2 Libint2::cxx Libint2::int2-cxx Libint2::impure_sh Libint2::gss Libint2::onebody_d0_l6 Libint::g12_d0_l4 Libint2::g12_d1_l4 Libint2::shared Libint2::cxx_ho Libint2::c  Libint2::eri_c4_d0_l5  Libint2::eri_c4_d1_l4)      
MESSAGE("${LIBINT2_INCLUDE_DIR}")   
MESSAGE("Found Libint2 include directory: ")   
MESSAGE("${Libint2_INCLUDE_DIRS}")   
MESSAGE("Found Libint2_LIBRARIES: ")   
MESSAGE("${Libint2_LIBRARIES}")   
MESSAGE("Found Libint2_LIBRARY: ")   
MESSAGE("${Libint2_LIBRARY}") 
ELSEIF(NOT Libint2_FOUND)   
MESSAGE(FATAL_ERROR "Unable to find correct libint2") 
ENDIF()


IF(CMAKE_COMPILER_IS_GNUCXX)
# For Linux   
ADD_DEFINITIONS("-Wall -Wl,-z,defs") 
ELSE()   
MESSAGE(FATAL_ERROR "CMakeLists.txt has not been tested/written for your compiler.") 
ENDIF()


#
#  Cmake configuration
MESSAGE("Setting up the CMake configuration...") 
IF(NOT CMAKE_BUILD_TYPE)   
SET(CMAKE_BUILD_TYPE "RELEASE")   
SET(CMAKE_CXX_FLAGS "-fPIC -O2 -fpermissive -w -g -I ${Boost_INCLUDE_DIRS} -fopenmp") 
ENDIF()


#
# Set the libraries
SET( ext_libs ${Boost_LIBRARIES} ${PYTHON_LIBRARIES}) 


#
# Now building the project
MESSAGE("Going into subdirectory src...") ADD_SUBDIRECTORY("src")

谢谢大家的帮助。