我试图构建一个使用 qt 的 cmake 程序。在完成所有设置后，我通过 C v13.2.0-gcc 通过 v3.30.3 cmake --build .-- qETRC 在 master [!] 上收到来自 ld:qETRC/build 的错误
我试图构建一个使用 qt 的 cmake 程序。设置好一切后，我从 ld 收到此错误：
qETRC/build on master [!] via C v13.2.0-gcc via v3.30.3
cmake --build .
-- qETRC version 1.7.5
-- QtPrintSupport is found
-- SARibbon lib /usr/local/lib/libSARibbonBar.so.2.0.0
-- Could NOT find QWindowKit (missing: QWindowKit_DIR)
-- QWK not found, install not performed
-- Configuring done (0.3s)
-- Generating done (0.0s)
-- Build files have been written to: /home/jeremy/code/qETRC/build
[ 0%] Built target qt6advanceddocking_autogen_timestamp_deps
[ 1%] Built target qt6advanceddocking_autogen
[ 10%] Built target qt6advanceddocking
[ 11%] Built target qETRC_lrelease
[ 11%] Built target qETRC_autogen_timestamp_deps
[ 11%] Automatic MOC for target qETRC
[ 11%] Built target qETRC_autogen
[ 12%] Linking CXX executable qETRC
/usr/bin/ld: CMakeFiles/qETRC.dir/qETRC_autogen/mocs_compilation.cpp.o:(.data.rel.ro._ZTV10MainWindow[_ZTV10MainWindow]+0x110): undefined reference to `SARibbonMainWindow::resizeEvent(QResizeEvent*)'
/usr/bin/ld: CMakeFiles/qETRC.dir/qETRC_autogen/mocs_compilation.cpp.o:(.data.rel.ro._ZTV10MainWindow[_ZTV10MainWindow]+0x170): undefined reference to `SARibbonMainWindow::changeEvent(QEvent*)'
/usr/bin/ld: CMakeFiles/qETRC.dir/src/mainwindow/mainwindow.cpp.o: in function `MainWindow::initToolbar()':
mainwindow.cpp:(.text+0xf7e1): undefined reference to `SARibbonMainWindow::setRibbonTheme(SARibbonMainWindow::RibbonTheme)'
/usr/bin/ld: CMakeFiles/qETRC.dir/src/mainwindow/mainwindow.cpp.o: in function `MainWindow::onRibbonConfigChanged(bool)':
mainwindow.cpp:(.text+0x157e0): undefined reference to `SARibbonMainWindow::setRibbonTheme(SARibbonMainWindow::RibbonTheme)'
collect2: error: ld returned 1 exit status
gmake[2]: *** [CMakeFiles/qETRC.dir/build.make:4293: qETRC] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:126: CMakeFiles/qETRC.dir/all] Error 2
gmake: *** [Makefile:136: all] Error 2
我做了快速研究，谷歌告诉我这可能与 CMakeLists.txt 有关，但我和原作者都不知道如何解决这个问题。
这是 CMakeLists.txt 文件
cmake_minimum_required(VERSION 3.14)
set(qETRC_VERSION_MAJOR 1)
set(qETRC_VERSION_MINOR 7)
set(qETRC_VERSION_PATCH 5)
#set(qETRC_RELEASE_CODE 40)
option(ENABLE_MSVC_PROFILE "Enable MSVC profiler" OFF)
option(AUTO_INSTALL_SARibbon "Install SARibbon libraries" ON)
option(AUTO_INSTALL_QWK "Install QWindowKit libraries, dependent by SARibbon" ON)
set(qETRC_VERSION "${qETRC_VERSION_MAJOR}.${qETRC_VERSION_MINOR}.${qETRC_VERSION_PATCH}")
message(STATUS "qETRC version ${qETRC_VERSION}")
project(qETRC LANGUAGES CXX VERSION ${qETRC_VERSION})
################# Qt basic ################
#list(PREPEND CMAKE_PREFIX_PATH $ENV{QTDIR}/lib/cmake)
#message(STATUS "env QTDIR $ENV{QTDIR}")
find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
find_package(Qt${QT_VERSION_MAJOR} 5.11 COMPONENTS Core Gui Widgets LinguistTools REQUIRED)
find_package(Qt${QT_VERSION_MAJOR} 5.11 COMPONENTS PrintSupport)
################## main ##################
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
configure_file(
version_predef.h.in
version_predef.h
@ONLY
)
file(GLOB_RECURSE qETRC_SOURCES "src/*.cpp")
file(GLOB_RECURSE qETRC_HEADERS "src/*.h")
file(GLOB_RECURSE qETRC_HEADERS_PP "src/*.hpp")
if (MSVC)
set(app_icon_resource_windows "${CMAKE_CURRENT_SOURCE_DIR}/icon.rc")
endif()
# add_executable(qETRC
# ${qETRC_SOURCES}
# rsc/resource.qrc
# ${app_icon_resource_windows}
# )
set(PROJECT_SOURCES ${qETRC_SOURCES} ${qETRC_HEADERS} ${qETRC_HEADERS_PP}
rsc/resource.qrc ${app_icon_resource_windows})
if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
qt_add_executable(qETRC
MANUAL_FINALIZATION
${PROJECT_SOURCES}
)
# Define target properties for Android with Qt 6 as:
# set_property(TARGET QtAndroidCMakeTest APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
# ${CMAKE_CURRENT_SOURCE_DIR}/android)
# For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
else()
if(ANDROID)
add_library(qETRC SHARED
${PROJECT_SOURCES}
)
# Define properties for Android with Qt 5 after find_package() calls as:
set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/Android_source")
else()
add_executable(qETRC
${PROJECT_SOURCES}
)
endif()
endif()
target_include_directories(qETRC PRIVATE src/)
target_link_libraries(qETRC PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)
if (Qt${QT_VERSION_MAJOR}PrintSupport_FOUND)
message(STATUS "QtPrintSupport is found")
target_link_libraries(qETRC PRIVATE Qt${QT_VERSION_MAJOR}::PrintSupport)
else()
message(WARNING "QtPrintSupport not found")
endif()
################# external libraries ##################
include(FetchContent)
if (NOT ANDROID)
# disable example building in SARibbon, since some of them requires Qt6 ..
set(BUILD_EXAMPLES OFF)
# 2024.03.28 trial: use find_package for SARibbon
# add_subdirectory(external/SARibbon)
find_package(SARibbonBar REQUIRED)
# list(APPEND CMAKE_PREFIX_PATH "D:/codes/QtProjects/site-packages/Qt-Advanced-Docking-System/out/install/lib/cmake/qt5advanceddocking")
# find_package(qt${QT_VERSION_MAJOR}advanceddocking CONFIG REQUIRED)
if (NOT ADS_REPO_URL)
set(ADS_REPO_URL https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System)
endif ()
# try: using FetchContent
FetchContent_Declare(
ads
# GIT_REPOSITORY ${CMAKE_SOURCE_DIR}/external/Qt-Advanced-Docking-System
GIT_REPOSITORY ${ADS_REPO_URL}
GIT_TAG 4.0.3
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/ads
)
FetchContent_MakeAvailable(ads)
target_link_libraries(qETRC PUBLIC SARibbonBar)
target_link_libraries(qETRC PRIVATE ads::qt${QT_VERSION_MAJOR}advanceddocking)
if (AUTO_INSTALL_SARibbon)
get_target_property(SARibbonBar_LIB_FILE SARibbonBar LOCATION_${CMAKE_BUILD_TYPE})
message(STATUS "SARibbon lib ${SARibbonBar_LIB_FILE}")
install(FILES ${SARibbonBar_LIB_FILE} DESTINATION ${CMAKE_INSTALL_BINDIR})
endif (AUTO_INSTALL_SARibbon)
if (AUTO_INSTALL_QWK)
if (NOT QWindowKit_DIR)
set (QWindowKit_DIR ${SARibbonBar_DIR}/../QWindowKit)
endif ()
find_package(QWindowKit CONFIG)
if (QWindowKit_FOUND)
get_target_property(QWK_CORE_FILE QWindowKit::Core LOCATION_${CMAKE_BUILD_TYPE})
get_target_property(QWK_WIDGETS_FILE QWindowKit::Widgets LOCATION_${CMAKE_BUILD_TYPE})
message(STATUS "QWK lib ${QWK_CORE_FILE}")
install(FILES ${QWK_CORE_FILE} ${QWK_WIDGETS_FILE} DESTINATION ${CMAKE_INSTALL_BINDIR})
else ()
message(STATUS "QWK not found, install not performed")
endif ()
endif (AUTO_INSTALL_QWK)
endif()
#################### miscellaneous #####################
if (ANDROID)
target_compile_definitions(qETRC PUBLIC QETRC_MOBILE QETRC_MOBILE_2)
endif()
if (MSVC)
target_compile_options(qETRC PRIVATE /utf-8 /wd4267 /Zc:__cplusplus )
# MSVC profiler https://learn.microsoft.com/zh-cn/cpp/build/reference/profile-performance-tools-profiler?view=msvc-170
if (ENABLE_MSVC_PROFILE)
message(STATUS "MSVC profiler enabled")
#SET_TARGET_PROPERTIES(ads::qt${QT_VERSION_MAJOR}advanceddocking PROPERTIES LINK_FLAGS "/PROFILE")
SET_TARGET_PROPERTIES(qETRC PROPERTIES LINK_FLAGS "/PROFILE")
endif ()
endif()
if (WIN32 AND (CMAKE_BUILD_TYPE STREQUAL "Release" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo"))
message("disable console for Release buildings.")
# disable console for release version
set_property(TARGET qETRC PROPERTY WIN32_EXECUTABLE true)
endif()
if(WIN32)
include(cmake/WinResource.cmake)
create_win32_resource_version(
TARGET qETRC
FILENAME qETRC
EXT "exe"
DESCRIPTION "qETRC train working diagram system."
)
endif()
# translations
qt_add_lupdate(qETRC TS_FILES tr/qETRC_zh.ts tr/qETRC_en.ts)
qt_add_lrelease(qETRC TS_FILES tr/qETRC_zh.ts tr/qETRC_en.ts)
install(TARGETS qETRC
BUNDLE DESTINATION .
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
# install PDB
if (MSVC AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
install(FILES $<TARGET_PDB_FILE:${PROJECT_NAME}>
DESTINATION ${CMAKE_INSTALL_BINDIR})
endif ()
if(QT_VERSION_MAJOR EQUAL 6)
qt_finalize_executable(qETRC)
endif()
预期的行为是程序构建并输出 qetrc 可执行文件。
如果有帮助的话，可以在 Windows 上构建该程序。
