Qt项目生成cmake后无法编译通过

[Smalldy]

使用 xmake create -t qt.widgetapp testqt 创建项目。xmake可正常编译运行。
生成的cmake无法编译成功，报错如下

====================[ 构建 | testqt | Debug-Visual Studio ]=======================
"C:\Program Files\JetBrains\CLion 2021.3.4\bin\cmake\win\bin\cmake.exe" --build D:\workspace\testqt\cmake-build-debug-visual-studio --target testqt -j 9
[1/9] Generating output_testqt_16F6E9D7
[2/9] Generating output_testqt_53D011F7
[3/9] Generating output_testqt_5D432F26
[4/9] Generating output_testqt_8E9A86FA
[5/9] Generating output_testqt_306005B4
FAILED: output_testqt_306005B4 D:/workspace/testqt/cmake-build-debug-visual-studio/output_testqt_306005B4 
cmd.exe /C "cd /D D:\workspace\testqt\cmake-build-debug-visual-studio && C:\Qt\Qt5.14.2\5.14.2\msvc2015_64\bin\moc.exe -DQT_NO_DEBUG -DQT_DEPRECATED_WARNINGS -DQT_GUI_LIB -DQT_WIDGETS_LIB -DQT_CORE_LIB -D_WINDOWS -ID:/workspace/testqt/build/.gens/testqt/windows/x64/release/rules/qt/ui -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2 -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2/QtGui -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2 -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2/QtWidgets -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2 -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2/QtCore -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/mkspecs/win32-msvc D:/workspace/testqt/src/mainwindow.h -o D:/workspace/testqt/build/.gens/testqt/windows/x64/release/src/moc_mainwindow.cpp"
moc: Cannot create D:/workspace/testqt/build/.gens/testqt/windows/x64/release/src/moc_mainwindow.cpp
[6/9] Generating output_testqt_704CBE8C
cl: 命令行 warning D9002 :忽略未知选项“-std:c++11”
moc_mainwindow.cpp
ninja: build stopped: subcommand failed.

moc_mainwindow.cpp无法创建？实际上，我已经从该目录中找到了该文件，不存在无法生成的问题，如果将其删除然后继续执行cmake，则又会报 No such file or directory，实际上，该目录已经正确的生成了文件。

我将xmake文件以及生成的cmake文件复制如下，协助排查问题：
xmake:

add_rules("mode.debug", "mode.release")

target("testqt")
    add_rules("qt.widgetapp")
    add_headerfiles("src/*.h")
    add_files("src/*.cpp")
    add_files("src/mainwindow.ui")
    -- add files with Q_OBJECT meta (only for qt.moc)
    add_files("src/mainwindow.h")

CMakeLists.txt :

# this is the build file for project 
# it is autogenerated by the xmake build system.
# do not edit by hand.

# project
cmake_minimum_required(VERSION 3.15.0)
cmake_policy(SET CMP0091 NEW)
project(testqt LANGUAGES CXX C)

# target
add_executable(testqt "")
set_target_properties(testqt PROPERTIES OUTPUT_NAME "testqt")
set_target_properties(testqt PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/windows/x64/release")
target_include_directories(testqt PRIVATE
    build/.gens/testqt/windows/x64/release/rules/qt/ui
)
target_include_directories(testqt PRIVATE
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2/QtGui
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2/QtWidgets
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2/QtCore
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/mkspecs/win32-msvc
)
target_compile_definitions(testqt PRIVATE
    QT_NO_DEBUG
    QT_DEPRECATED_WARNINGS
    QT_GUI_LIB
    QT_WIDGETS_LIB
    QT_CORE_LIB
    _WINDOWS
)
target_compile_options(testqt PRIVATE
    $<$<COMPILE_LANGUAGE:C>:-DNDEBUG>
    $<$<COMPILE_LANGUAGE:CXX>:-DNDEBUG>
)
target_compile_features(testqt PRIVATE cxx_std_11)
if(MSVC)
    target_compile_options(testqt PRIVATE $<$<CONFIG:Release>:-Ox -fp:fast>)
else()
    target_compile_options(testqt PRIVATE -O3)
endif()
if(MSVC)
    set_property(TARGET testqt PROPERTY
        MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
target_link_libraries(testqt PRIVATE
    Qt5Gui
    Qt5Widgets
    Qt5Core
    qtfreetype
    qtlibpng
    qtmain
    ws2_32
    gdi32
    ole32
    advapi32
    shell32
    user32
    opengl32
    imm32
    winmm
    iphlpapi
)
target_link_directories(testqt PRIVATE
    C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/lib
)
target_link_options(testqt PRIVATE
    -subsystem:windows
)
add_custom_command(OUTPUT output_testqt_53D011F7
    COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_SOURCE_DIR}/build/.gens/testqt/windows/x64/release/src
    VERBATIM
)
add_custom_target(target_testqt_53D011F7
    DEPENDS output_testqt_53D011F7
)
add_dependencies(testqt target_testqt_53D011F7)
add_custom_command(OUTPUT output_testqt_306005B4
    COMMAND C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/bin/moc.exe -DQT_NO_DEBUG -DQT_DEPRECATED_WARNINGS -DQT_GUI_LIB -DQT_WIDGETS_LIB -DQT_CORE_LIB -D_WINDOWS -I${CMAKE_SOURCE_DIR}/build/.gens/testqt/windows/x64/release/rules/qt/ui -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2 -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2/QtGui -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2 -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2/QtWidgets -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2 -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2/QtCore -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include -IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/mkspecs/win32-msvc ${CMAKE_SOURCE_DIR}/src/mainwindow.h -o ${CMAKE_SOURCE_DIR}/build/.gens/testqt/windows/x64/release/src/moc_mainwindow.cpp
    VERBATIM
)
add_custom_target(target_testqt_306005B4
    DEPENDS output_testqt_306005B4
)
add_dependencies(testqt target_testqt_306005B4)
add_custom_command(OUTPUT output_testqt_8E9A86FA
    COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_SOURCE_DIR}/build/.objs/testqt/windows/x64/release/gens/src
    VERBATIM
)
add_custom_target(target_testqt_8E9A86FA
    DEPENDS output_testqt_8E9A86FA
)
add_dependencies(testqt target_testqt_8E9A86FA)
add_custom_command(OUTPUT output_testqt_704CBE8C
    COMMAND "C:/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.31.31103/bin/HostX64/x64/cl.exe" -c /EHsc -nologo -Ox -fp:fast -std:c++11 -I${CMAKE_SOURCE_DIR}/build/.gens/testqt/windows/x64/release/rules/qt/ui -DQT_NO_DEBUG -DQT_DEPRECATED_WARNINGS -DQT_GUI_LIB -DQT_WIDGETS_LIB -DQT_CORE_LIB -D_WINDOWS -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2 -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtGui/5.14.2/QtGui -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2 -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtWidgets/5.14.2/QtWidgets -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2 -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include/QtCore/5.14.2/QtCore -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/include -external:W0 -external:IC:/Qt/Qt5.14.2/5.14.2/msvc2015_64/mkspecs/win32-msvc -DNDEBUG -Fo${CMAKE_SOURCE_DIR}/build/.objs/testqt/windows/x64/release/gens/src/moc_mainwindow.cpp.obj ${CMAKE_SOURCE_DIR}/build/.gens/testqt/windows/x64/release/src/moc_mainwindow.cpp
    VERBATIM
)
add_custom_target(target_testqt_704CBE8C
    DEPENDS output_testqt_704CBE8C
)
add_dependencies(testqt target_testqt_704CBE8C)
add_custom_command(OUTPUT output_testqt_5D432F26
    COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_SOURCE_DIR}/build/.gens/testqt/windows/x64/release/rules/qt/ui
    VERBATIM
)
add_custom_target(target_testqt_5D432F26
    DEPENDS output_testqt_5D432F26
)
add_dependencies(testqt target_testqt_5D432F26)
add_custom_command(OUTPUT output_testqt_16F6E9D7
    COMMAND C:/Qt/Qt5.14.2/5.14.2/msvc2015_64/bin/uic.exe ${CMAKE_SOURCE_DIR}/src/mainwindow.ui -o ${CMAKE_SOURCE_DIR}/build/.gens/testqt/windows/x64/release/rules/qt/ui/ui_mainwindow.h
    VERBATIM
)
add_custom_target(target_testqt_16F6E9D7
    DEPENDS output_testqt_16F6E9D7
)
add_dependencies(testqt target_testqt_16F6E9D7)
target_sources(testqt PRIVATE
    src/main.cpp
    src/mainwindow.cpp
    src/mainwindow.h
)

Thanks for your help!

[Smalldy]

ubuntu 也没办法编译通过。。。。不过错误不太一样：

/usr/bin/ld: CMakeFiles/visualcppviewer.dir/src/mainwindow.cpp.o: in function `MainWindow::MainWindow(QWidget*)':
/home/smalldy/workspace/visualcppviewer/src/mainwindow.cpp:6: undefined reference to `vtable for MainWindow'
/usr/bin/ld: CMakeFiles/visualcppviewer.dir/src/mainwindow.cpp.o: in function `MainWindow::~MainWindow()':
/home/smalldy/workspace/visualcppviewer/src/mainwindow.cpp:11: undefined reference to `vtable for MainWindow'
/usr/bin/ld: CMakeFiles/visualcppviewer.dir/src/mainwindow.cpp.o: in function `non-virtual thunk to MainWindow::~MainWindow()':
/home/smalldy/workspace/visualcppviewer/src/mainwindow.cpp:11: undefined reference to `vtable for MainWindow'
collect2: error: ld returned 1 exit status

[waruqi]

我这里可以，没啥问题

$ xmake project -k cmake
checking for platform ... linux
checking for architecture ... x86_64
checking for Qt SDK directory ... /usr
checking for Qt SDK version ... 5.15.6
create ok!
ruki@6df94dca84db:/tmp/testqt$ mkdir build
ruki@6df94dca84db:/tmp/testqt$ cd build/
ruki@6df94dca84db:/tmp/testqt/build$ cmake ..
-- The CXX compiler identification is GNU 11.3.0
-- The C compiler identification is GNU 11.3.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/testqt/build
ruki@6df94dca84db:/tmp/testqt/build$ make
[ 20%] Generating output_testqt_A903497B
[ 20%] Built target target_testqt_A903497B
[ 40%] Generating output_testqt_095E8A3E
[ 40%] Built target target_testqt_095E8A3E
[ 60%] Building CXX object CMakeFiles/testqt.dir/src/mainwindow.cpp.o
[ 80%] Building CXX object CMakeFiles/testqt.dir/src/main.cpp.o
[100%] Linking CXX executable linux/x86_64/release/testqt
[100%] Built target testqt

另外，干嘛不直接用 xmake 编译。

[Smalldy]

用的是clion插件😭

…

---原始邮件--- 发件人: ***@***.***> 发送时间: 2022年10月24日(周一) 上午10:08 收件人: ***@***.***>; 抄送: ***@***.******@***.***>; 主题: Re: [xmake-io/xmake] Qt项目生成cmake后无法编译通过 (Discussion #2597)

[waruqi]

clion 的 xmake 插件一样可以用 xmake 构建

[Smalldy]

调试要先构建。。。

…

---原始邮件--- 发件人: ***@***.***> 发送时间: 2022年10月24日(周一) 上午10:19 收件人: ***@***.***>; 抄送: ***@***.******@***.***>; 主题: Re: [xmake-io/xmake] Qt项目生成cmake后无法编译通过 (Discussion #2597) clion 的 xmake 插件一样可以用 xmake 构建 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>