链接错误 cmake - 在 cmake 中使用 CodeSynthesis XSD答案

【问题标题】：Linking Error cmake - Using CodeSynthesis XSD in cmake链接错误 cmake - 在 cmake 中使用 CodeSynthesis XSD
【发布时间】：2020-11-07 03:18:12
【问题描述】：

我一直在尝试将 Synthesis XSD 包含到我的项目中，但不幸的是，在我将 XML 文件生成为 cxx 文件后，我一直在处理链接问题。

这些是我的 CMakelist.txt 文件中应该包含库并将其链接到我的可执行文件中的行。注意：

为简单起见，我在 Synthesis XSD 4.0 的安装目录中添加了硬编码路径
我的项目中包含了 Box2D 和 SDL，它们以前一直都可以使用。您可以在此代码中忽略它们

cmake_minimum_required(VERSION 3.17)
set(CMAKE_CXX_STANDARD 17)

set(CMAKE_CURRENT_BINARY_DIR ./build)
set(CMAKE_CURRENT_SOURCE_DIR .)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)

add_executable(NightByte ./Main.cpp
        # Game
        ./Game/Game.cpp
        ./Game/Components/Component.hpp
        ./Game/Components/RenderComponent.cpp
        ./Game/Components/RenderComponent.hpp
        ./Game/Components/WorldPositionComponent.cpp
        ./Game/Components/WorldPositionComponent.hpp
        ./Game/Scenes/Menu/MainMenu.hpp
        # Engine
        ./Engine/Engine.cpp
        ./Engine/Audio/AudioFile.cpp
        ./Engine/Audio/AudioFile.h
        ./Engine/Input/Adapter/SDLInputEngineAdapter.cpp
        ./Engine/Audio/Adapter/SDLAudioEngineAdapter.cpp
        ./Engine/Audio/Adapter/SDLAudioEngineAdapter.hpp
        ./Engine/Rendering/Spritesheet.cpp
        ./Engine/Rendering/TextureManager.cpp
        ./Engine/Rendering/Adapter/SDLRenderingAdaper.cpp
        # API
        ./API/Input/EngineInputAPI.cpp
        ./API/Audio/AudioAPI.cpp
        ./API/Rendering/EngineRenderingAPI.hpp
        ./API/Rendering/EngineRenderingAPI.cpp
        ./API/Engine/EngineWindowAPI.cpp
        ./API/Engine/WindowAPI.hpp
        # XML
        ./Engine/Resources/XML/Generated/wall.hxx
        ./Engine/Resources/XML/Generated/wall.cxx
        ./Engine/Resources/XML/Generated/common.hxx
        ./Engine/Resources/XML/Generated/common.cxx
        )

find_package(box2d REQUIRED)

target_include_directories(NightByte PUBLIC
        ${SDL2_SOURCE_DIR}/include
        ${BOX2D_SOURCE_DIR}/include/box2d
        ${SDL2IMAGE_SOURCE_DIR}
        "C:/Program Files (x86)/CodeSynthesis XSD 4.0/include/")

add_library(xerces "C:/Program Files (x86)/CodeSynthesis XSD 4.0/bin64/xerces-c_3_1D_vc120.dll"
        "C:/Program Files (x86)/CodeSynthesis XSD 4.0/bin64/xerces-c_3_1_vc120.dll"
        "C:/Program Files (x86)/CodeSynthesis XSD 4.0/lib64/vc-12.0/xerces-c_3.lib")

set_target_properties(xerces PROPERTIES LINKER_LANGUAGE CXX)

target_link_libraries(NightByte SDL2 box2d SDL2::image xerces)

这是我在编译生成的 XML 文件时遇到的错误：

C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::initialize()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/elements.hxx:84: undefined reference to `__imp__ZN11xercesc_3_16XMLUni22fgXercescDefaultLocaleE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/elements.hxx:84: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils10InitializeEPKcS2_PNS_12PanicHandlerEPNS_13MemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::terminate()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/elements.hxx:90: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils9TerminateEv'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xercesc_3_1::DOMErrorHandler::DOMErrorHandler()':
C:/PROGRA~2/CODESY~1.0/include/xercesc/dom/DOMErrorHandler.hpp:54: undefined reference to `__imp__ZTVN11xercesc_3_115DOMErrorHandlerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xercesc_3_1::DOMErrorHandler::~DOMErrorHandler()':
C:/PROGRA~2/CODESY~1.0/include/xercesc/dom/DOMErrorHandler.hpp:77: undefined reference to `__imp__ZTVN11xercesc_3_115DOMErrorHandlerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_stream::std_input_stream(std::istream&)':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:27: undefined reference to `__imp__ZN11xercesc_3_114BinInputStreamC2Ev'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_source::std_input_source(std::istream&)':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:87: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils15fgMemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:87: undefined reference to `__imp__ZN11xercesc_3_111InputSourceC2EPNS_13MemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_source::makeStream() const':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:141: undefined reference to `__imp__ZN11xercesc_3_17XMemorynwEy'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:141: undefined reference to `__imp__ZN11xercesc_3_17XMemorydlEPv'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `std::unique_ptr<xercesc_3_1::DOMDocument, xsd::cxx::xml::dom::deleter<xercesc_3_1::DOMDocument> > xsd::cxx::xml::dom::create_document<char>()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/wildcard-source.txx:29: undefined reference to `__imp__ZN11xercesc_3_125DOMImplementationRegistry20getDOMImplementationEPKt'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/wildcard-source.txx:32: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils15fgMemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `std::unique_ptr<xercesc_3_1::DOMDocument, xsd::cxx::xml::dom::deleter<xercesc_3_1::DOMDocument> > xsd::cxx::xml::dom::parse<char>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, xercesc_3_1::DOMErrorHandler&, xsd::cxx::xml::properties<char> const&, unsigned long)':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:264: undefined reference to `__imp__ZN11xercesc_3_125DOMImplementationRegistry20getDOMImplementationEPKt'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:266: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils15fgMemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:273: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMCommentsE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:277: undefined reference to `__imp__ZN11xercesc_3_16XMLUni26fgDOMDatatypeNormalizationE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:284: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMEntitiesE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:288: undefined reference to `__imp__ZN11xercesc_3_16XMLUni15fgDOMNamespacesE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:292: undefined reference to `__imp__ZN11xercesc_3_16XMLUni29fgDOMElementContentWhitespaceE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:296: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMValidateE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:297: undefined reference to `__imp__ZN11xercesc_3_16XMLUni14fgXercesSchemaE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:298: undefined reference to `__imp__ZN11xercesc_3_16XMLUni26fgXercesSchemaFullCheckingE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:302: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMValidateE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:303: undefined reference to `__imp__ZN11xercesc_3_16XMLUni14fgXercesSchemaE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:310: undefined reference to `__imp__ZN11xercesc_3_16XMLUni29fgXercesHandleMultipleImportsE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:317: undefined reference to `__imp__ZN11xercesc_3_16XMLUni26fgXercesSchemaFullCheckingE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:322: undefined reference to `__imp__ZN11xercesc_3_16XMLUni29fgXercesUserAdoptsDOMDocumentE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:333: undefined reference to `__imp__ZN11xercesc_3_16XMLUni36fgXercesSchemaExternalSchemaLocationE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:343: undefined reference to `__imp__ZN11xercesc_3_16XMLUni47fgXercesSchemaExternalNoNameSpaceSchemaLocationE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:355: undefined reference to `__imp__ZN11xercesc_3_16XMLUni18fgXercesLoadSchemaE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:361: undefined reference to `__imp__ZN11xercesc_3_16XMLUni17fgDOMErrorHandlerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_source::std_input_source<char>(std::istream&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:102: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils15fgMemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:102: undefined reference to `__imp__ZN11xercesc_3_111InputSourceC2EPKtPNS_13MemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `std::unique_ptr<xercesc_3_1::DOMDocument, xsd::cxx::xml::dom::deleter<xercesc_3_1::DOMDocument> > xsd::cxx::xml::dom::parse<char>(xercesc_3_1::InputSource&, xercesc_3_1::DOMErrorHandler&, xsd::cxx::xml::properties<char> const&, unsigned long)':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:120: undefined reference to `__imp__ZN11xercesc_3_125DOMImplementationRegistry20getDOMImplementationEPKt'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:122: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils15fgMemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:129: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMCommentsE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:133: undefined reference to `__imp__ZN11xercesc_3_16XMLUni26fgDOMDatatypeNormalizationE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:140: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMEntitiesE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:144: undefined reference to `__imp__ZN11xercesc_3_16XMLUni15fgDOMNamespacesE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:148: undefined reference to `__imp__ZN11xercesc_3_16XMLUni29fgDOMElementContentWhitespaceE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:152: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMValidateE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:153: undefined reference to `__imp__ZN11xercesc_3_16XMLUni14fgXercesSchemaE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:154: undefined reference to `__imp__ZN11xercesc_3_16XMLUni26fgXercesSchemaFullCheckingE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:158: undefined reference to `__imp__ZN11xercesc_3_16XMLUni13fgDOMValidateE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:159: undefined reference to `__imp__ZN11xercesc_3_16XMLUni14fgXercesSchemaE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:166: undefined reference to `__imp__ZN11xercesc_3_16XMLUni29fgXercesHandleMultipleImportsE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:172: undefined reference to `__imp__ZN11xercesc_3_16XMLUni26fgXercesSchemaFullCheckingE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:177: undefined reference to `__imp__ZN11xercesc_3_16XMLUni29fgXercesUserAdoptsDOMDocumentE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:188: undefined reference to `__imp__ZN11xercesc_3_16XMLUni36fgXercesSchemaExternalSchemaLocationE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:198: undefined reference to `__imp__ZN11xercesc_3_16XMLUni47fgXercesSchemaExternalNoNameSpaceSchemaLocationE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:210: undefined reference to `__imp__ZN11xercesc_3_16XMLUni18fgXercesLoadSchemaE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:216: undefined reference to `__imp__ZN11xercesc_3_16XMLUni17fgDOMErrorHandlerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:218: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils15fgMemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:218: undefined reference to `__imp__ZN11xercesc_3_119Wrapper4InputSourceC1EPNS_11InputSourceEbPNS_13MemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:218: undefined reference to `__imp__ZN11xercesc_3_119Wrapper4InputSourceD1Ev'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/dom/parsing-source.txx:218: undefined reference to `__imp__ZN11xercesc_3_119Wrapper4InputSourceD1Ev'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj):wall.cxx:(.rdata$_ZTVN3xsd3cxx3xml3sax16std_input_sourceE[_ZTVN3xsd3cxx3xml3sax16std_input_sourceE]+0x48): undefined reference to `xercesc_3_1::InputSource::setEncoding(unsigned short const*)'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj):wall.cxx:(.rdata$_ZTVN3xsd3cxx3xml3sax16std_input_sourceE[_ZTVN3xsd3cxx3xml3sax16std_input_sourceE]+0x50): undefined reference to `xercesc_3_1::InputSource::setPublicId(unsigned short const*)'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj):wall.cxx:(.rdata$_ZTVN3xsd3cxx3xml3sax16std_input_sourceE[_ZTVN3xsd3cxx3xml3sax16std_input_sourceE]+0x58): undefined reference to `xercesc_3_1::InputSource::setSystemId(unsigned short const*)'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_source::~std_input_source()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:83: undefined reference to `__imp__ZN11xercesc_3_111InputSourceD2Ev'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_source::~std_input_source()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:83: undefined reference to `__imp__ZN11xercesc_3_17XMemorydlEPv'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_stream::~std_input_stream()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:23: undefined reference to `__imp__ZN11xercesc_3_114BinInputStreamD2Ev'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::sax::std_input_stream::~std_input_stream()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/sax/std-input-source.hxx:23: undefined reference to `__imp__ZN11xercesc_3_17XMemorydlEPv'
collect2.exe: error: ld returned 1 exit status

更新 1：

为了让这个案例更容易理解，我在 DLL 旁边添加了这个库的 .lib 文件

更新 2：

我已将add_library 更改为：

add_library(xerces SHARED IMPORTED GLOBAL)
set_target_properties(xerces PROPERTIES IMPORTED_IMPLIB "C:/Program Files (x86)/CodeSynthesis XSD 4.0/lib64/vc-12.0/xerces-c_3.lib")
set_target_properties(xerces PROPERTIES IMPORTED_LOCATION "C:/Program Files (x86)/CodeSynthesis XSD 4.0/bin64/xerces-c_3_1_vc120.dll")

target_link_libraries(NightByte SDL2 box2d SDL2::image xerces)

但我仍然得到相同的链接 CXX 可执行错误：

[100%] Linking CXX executable bin\NightByte.exe
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::initialize()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/elements.hxx:84: undefined reference to `__imp__ZN11xercesc_3_16XMLUni22fgXercescDefaultLocaleE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/elements.hxx:84: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils10InitializeEPKcS2_PNS_12PanicHandlerEPNS_13MemoryManagerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xsd::cxx::xml::terminate()':
C:/PROGRA~2/CODESY~1.0/include/xsd/cxx/xml/elements.hxx:90: undefined reference to `__imp__ZN11xercesc_3_116XMLPlatformUtils9TerminateEv'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xercesc_3_1::DOMErrorHandler::DOMErrorHandler()':
C:/PROGRA~2/CODESY~1.0/include/xercesc/dom/DOMErrorHandler.hpp:54: undefined reference to `__imp__ZTVN11xercesc_3_115DOMErrorHandlerE'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\NightByte.dir/objects.a(wall.cxx.obj): in function `xercesc_3_1::DOMErrorHandler::~DOMErrorHandler()':
C:/PROGRA~2/CODESY~1.0/include/xercesc/dom/DOMErrorHandler.hpp:77: undefined reference to `__imp__ZTVN11xercesc_3_115DOMErrorHandlerE'
[AND MORE]

更新 3

我之前使用过find_package，现在我也在尝试（以及其他方法）。但在这种情况下，我在 make 链接时收到以下错误：

C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find C:/Program Files (x86)/CodeSynthesis XSD 4.0: Permission denied

在 Make 中使用 Verbose=1

[other executions by make]

[ 44%] Built target box2d
C:/Users/husey/scoop/apps/make/current/bin/make.exe  -f CMakeFiles\NightByte.dir\build.make CMakeFiles/NightByte.dir/depend
make[2]: Entering directory 'C:/Users/husey/Desktop/engine/build'
D:\JetBrains\Toolbox\apps\CLion\ch-0\202.7660.37\bin\cmake\win\bin\cmake.exe -E cmake_depends "MinGW Makefiles" C:\Users\husey\Desktop\engine C:\Users\husey\Desktop\engine C:\Users\husey\Desktop\engine\build C:\Users\husey\Desktop\engine\build C:\Users\husey\Desktop\engine\build\CMakeFiles\NightByte.dir\DependInfo.cmake --color=
make[2]: Leaving directory 'C:/Users/husey/Desktop/engine/build'
C:/Users/husey/scoop/apps/make/current/bin/make.exe  -f CMakeFiles\NightByte.dir\build.make CMakeFiles/NightByte.dir/build
make[2]: Entering directory 'C:/Users/husey/Desktop/engine/build'
[ 44%] Linking CXX executable bin\NightByte.exe
D:\JetBrains\Toolbox\apps\CLion\ch-0\202.7660.37\bin\cmake\win\bin\cmake.exe -E cmake_link_script CMakeFiles\NightByte.dir\link.txt --verbose=1
D:\JetBrains\Toolbox\apps\CLion\ch-0\202.7660.37\bin\cmake\win\bin\cmake.exe -E rm -f CMakeFiles\NightByte.dir/objects.a
C:\msys64\mingw64\bin\ar.exe cr CMakeFiles\NightByte.dir/objects.a @CMakeFiles\NightByte.dir\objects1.rsp
C:\msys64\mingw64\bin\g++.exe -g   -Wl,--whole-archive CMakeFiles\NightByte.dir/objects.a -Wl,--no-whole-archive  -o bin\NightByte.exe -Wl,--out-implib,libNightByte.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\NightByte.dir\linklibs.rsp
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find C:/Program Files (x86)/CodeSynthesis XSD 4.0: Permission denied
collect2.exe: error: ld returned 1 exit status
make[2]: *** [CMakeFiles\NightByte.dir\build.make:366: bin/NightByte.exe] Error 1
make[2]: Leaving directory 'C:/Users/husey/Desktop/engine/build'
make[1]: *** [CMakeFiles\Makefile2:345: CMakeFiles/NightByte.dir/all] Error 2
make[1]: Leaving directory 'C:/Users/husey/Desktop/engine/build'
make: *** [Makefile:149: all] Error 2

【问题讨论】：

您可能希望将xerces 库创建为IMPORTED 之一，因此它表示已经存在 库。有关使用该方法在 CMake 中链接外部库的更多详细信息，请参阅 that answer。
“它给出了一个无法找到的错误” - 哪个确切文件被报告为“未找到”？ .dll 一个还是 .lib 一个？如果共享库 (.dll) 的导出文件 (.lib) 不在同一目录中，则除了将 IMPORTED_LOCATION 属性设置为 .dll 文件之外，您还需要将 IMPORTED_IMPLIB 设置为 @ 的位置987654341@文件。
请不要使用 images 来显示 textual 信息。而是将文本粘贴到问题帖子中。错误cerces-NOTFOUND 实际上是关于一些没有为cerces 库设置的属性。正如我所说，您需要设置IMPORTED_IMPLIB 属性。
您不知何故设法添加了"C:/Program Files (x86)/CodeSynthesis XSD 4.0" 来代替库。 g++ 尝试访问此文件夹，因为它是一个库（这是不可能的），因此会出现错误。我建议在新的构建文件夹中进行“干净构建”，并可能在（原始）构建文件夹中执行cmake-gui .。删除对相关文件夹的所有引用，重新配置并尝试构建。
IIRC，xsd 是“仅标题”，但取决于 xerces 库。从最初的问题来看，它是“xerces specific”；一切都很好，直到连接点。简而言之，您必须链接到 XercesC 库。

标签： c++ cmake synthesis

【解决方案1】：

对于像XercesC 这样的标准库，CMake 提供了一种将它们“包含”到您的项目中的标准方式，即find_package。

在您的情况下，您应该编写如下内容，而不是手动添加库：

# omitted the first part of CMakeLists ....
 
find_package(box2d REQUIRED)
find_package(XercesC REQUIRED)

target_include_directories(NightByte PUBLIC
        ${SDL2_SOURCE_DIR}/include
        ${BOX2D_SOURCE_DIR}/include/box2d
        ${SDL2IMAGE_SOURCE_DIR}
        )

target_link_libraries(NightByte SDL2 box2d SDL2::image XercesC::XercesC)

注意以下几点：

XercesC 的搜索方式与 box2d 相同
NightByte 目标链接到 XercesC::XercesC。这是导入的库，由FindXercesC.cmake 创建，以防找到 xercesc。
不需要显式添加 XercexC 包含目录，因为当您链接到 XercesC::XercesC 时，所有编译属性都继承自 XercesC::XercesC。

顺便说一句，您的CMakeLists.txt 还有一些其他问题。在第 3 行和第 4 行，您明确设置了 CMAKE_CURRENT_SOURCE_DIR 和 CMAKE_CURRENT_BINARY_DIR。简而言之，不要这样做，CMake 会自动处理这些变量的值。

最后，这里是关于 find_package、XercesC 模块的文档，以及 CMake 中随时可用的 parkages 列表（向下滚动到“查找模块”以获取列表）。

【讨论】：

感谢您的回答，我正在尝试通过多种方式解决这个问题。我也尝试了 find_package，但是在运行 Make 时遇到了permission denied to the CodeSynthesis XSD 4.0 folder 错误。这是你熟悉的东西吗？
您也可以在详细模式下运行 make，即make VERBOSE=1。所有的构建命令都会在执行前打印出来，所以你会很快找到有问题的命令。
感谢您的帮助戈丹。不，我在运行 cmake 时没有收到任何错误。我什至尝试将安装文件夹放入桌面或任何其他位置，但这也失败了。这就是我通过Verbose=1 得到的。我会更新我的问题，以便您可以看到它

【解决方案2】：

感谢你们帮助我，如果没有你们，我可能不会走得更远。

我的问题是我一直在使用 MinGW 编译器，但我得到的 CodeSynthesis 库是用 Visual Studio 的编译器构建的。

我还不能使用 MinGW 进行编译，但使用 Visual Studio 编译器解决了这个问题。

对于使用 MinGW 编译器的用户，请下载以下内容：

【讨论】：

希望其他人遇到这个问题也能找到这个解决方案。非常重视纠正我的问题/解决方案的反馈！