使用 CMake 构建 Qt 项目的奇怪问题

该项目的原始结构是：

其中 CMakeLists.txt 的内容如下：

cmake_minimum_required(VERSION 3.10.0 FATAL_ERROR)

project(HardwareAndSystemInformation LANGUAGES CXX)

set(CMAKE_INCLUDE_CURRENT_DIR ON)

find_package(Qt5 REQUIRED COMPONENTS 
    Core 
    Gui 
    Widgets 
    WebEngineWidgets
)

set(project_headers 
    aboutwindow.h 
    datacollector.h 
    filesystemworkmodule.h 
    mainwindow.h 
    outerfileincluder.h
)

set(project_sources 
    aboutwindow.cpp 
    datacollector.cpp 
    filesystemworkmodule.cpp 
    main.cpp 
    mainwindow.cpp 
    outerfileincluder.cpp
)

qt5_wrap_cpp(project_sources_moc                     
${project_headers})

source_group("MOC Files" FILES 
${project_sources_moc})

    add_executable(${PROJECT_NAME} WIN32 
        ${project_headers} 
        ${project_sources} 
        ${project_sources_moc}
    )

    target_link_libraries(${PROJECT_NAME} PUBLIC 
        Qt5::Core 
        Qt5::Gui 
        Qt5::Widgets 
        Qt5::WebEngineWidgets
    )

get_target_property(_qmake_executable Qt5::qmake         
IMPORTED_LOCATION)
get_filename_component(_qt_bin_dir         
"${_qmake_executable}" DIRECTORY)
find_program(WINDEPLOYQT_EXECUTABLE windeployqt     
HINTS "${_qt_bin_dir}")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
    COMMAND "${CMAKE_COMMAND}" -E
    env PATH="${_qt_bin_dir}" 
"${WINDEPLOYQT_EXECUTABLE}"
            --verbose 0
            --no-compiler-runtime
            \"$<TARGET_FILE:${PROJECT_NAME}>\"
)

该程序集非常成功地完成，并且还生成了 .exe（在 Visual Studio 中启动）。

随着项目的进一步发展，其结构略有变化：

CMakeLists.txt 的内容是：

cmake_minimum_required(VERSION 3.10.0 FATAL_ERROR)

project(HardwareAndSystemInformation LANGUAGES CXX)

set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTORCC ON)

find_package(Qt5 REQUIRED COMPONENTS 
    Core 
    Gui 
    Widgets 
    WebEngineWidgets
)

set(project_headers 
    src/aboutwindow.h 
    src/datacollector.h 
    src/filesystemworkmodule.h 
    src/mainwindow.h 
    src/outerfileincluder.h 
    src/webengineview.h
    src/windowsoptions.h
)

set(project_sources 
    src/aboutwindow.cpp 
    src/datacollector.cpp 
    src/filesystemworkmodule.cpp 
    src/main.cpp 
    src/mainwindow.cpp 
    src/outerfileincluder.cpp 
    src/webengineview.cpp
    src/windowsoptions.cpp
)

set(project_resources resources.qrc)

qt5_wrap_cpp(project_sources_moc ${project_headers})
source_group("MOC Files" FILES ${project_sources_moc})

add_executable(${PROJECT_NAME} WIN32
    ${project_headers} 
    ${project_sources} 
    ${project_resources} 
    ${project_sources_moc}
)

target_link_libraries(${PROJECT_NAME} PUBLIC 
    Qt5::Core 
    Qt5::Gui 
    Qt5::Widgets 
    Qt5::WebEngineWidgets
)

get_target_property(_qmake_executable Qt5::qmake IMPORTED_LOCATION)
get_filename_component(_qt_bin_dir "${_qmake_executable}" DIRECTORY)
find_program(WINDEPLOYQT_EXECUTABLE windeployqt HINTS "${_qt_bin_dir}")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
    COMMAND "${CMAKE_COMMAND}" -E
        env PATH="${_qt_bin_dir}" "${WINDEPLOYQT_EXECUTABLE}"
            --verbose 0
            --no-compiler-runtime
            \"$<TARGET_FILE:${PROJECT_NAME}>\"
)

问题是 CMake 正常地“看似”构建它（有时会弹出错误“生成过程中的错误，项目文件可能无效”，但并非总是如此）。接下来，Visual Studio 无法生成 .exe。这就是它的全部 - CMake 没有提供有关错误的任何详细信息。

乍一看，一切似乎都是正确的，因为我刚刚添加了一些带有标题的新源和一个带有图像的 .qrc。此外，qmake 构建项目时不会出错，甚至可以运行。

我知道对问题的解释是相当肤浅的，并不指望有保证的答案，但我怀疑我在某个地方搞砸了构建配置，我希望有经验的人至少能够偶然发现一个差距。