当你遇到“qt no cmake_cxx_compiler could be found”的错误时,这通常意味着CMake在尝试构建Qt项目时无法找到C++编译器。为了解决这个问题,你可以按照以下步骤逐一排查和修复: 确认Qt和CMake的安装情况: 确保Qt和CMake都已正确安装在你的系统上。你可以通过在终端运行cmake --version和qmake --version(或相应...
cmake_minimum_required(VERSION3.14)project(MyApp)# 设置源文件set(SOURCE_FILES main.cpp)# 添加一个可执行文件add_executable(${PROJECT_NAME}WIN32${SOURCE_FILES})# 对于CMake 3.14及以上版本,可以使用WIN32_EXECUTABLE目标属性set_target_properties(${PROJECT_NAME}PROPERTIES WIN32_EXECUTABLEON) qt5 设置Wi...
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for C++ include pthread.h -- Looking for C...
{CMAKE_CXX_FLAGS_${CONFIG}}") string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_${CONFIG} "${CMAKE_C_FLAGS_${CONFIG}}") endif() endif() elseif(CCACHE) message(STATUS "Using ccache for compiler caching to speed up rebuilds") set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_PROGRAM}") set(...
1、cmake .. PS D:\github\OneFLOW\tools\build> cmake .. -- Building for: Visual Studio 17 2022 -- Selecting Windows SDK version 10.0.22621.0 to target Windows 10.0.22631. -- The C compiler identification is MSVC 19.40.33811.0 -- The CXX compiler identification is MSVC 19.40.33811.0 --...
cmake_minimum_required(VERSION 3.16) 指令cmake 版本project(hello_world) 设置工程名include_directories(PROJECTSOURCEDIR/include)添加头文件路径linkdirectories({PROJECT_SOURCE_DIR}/lib) 添加链接库的路径add_subdirectory(module)添加 module 子目录, 此目录下也要有CMakeLists.txt文件add_executable(project1 main...
#set(CMAKE_AUTOUIC OFF) #set(UI ${CMAKE_CURRENT_LIST_DIR}/MainWindow.ui) #qt5_wrap_ui(UI_FILES ${UI}) # 排除不希望加入的.cpp文件 list(FILTER SRC_FILES EXCLUDE REGEX "CMakeCXXCompilerId.cpp") set(CMAKE_PREFIX_PATH "F:/Games/QT/Qt5.15.2/5.15.0/msvc2019_64/lib/cmake/Qt5"...
根据上面的错误提示:main在CMakeCXXCompilerId中已经出现,结合上面的文件树中可发现,有一个名为CMakeCXXCompilerId.cpp的文件, 打开它,搜索main发现, 里面有一个main函数 结合main.cpp中的main, 就俩main 函数了, 故而出现了重定义 解决 目标: PROJECT_NAME只能含有main.cpp,不能有其他的 main. ...
问Windows上的QtCreator :找不到CMAKE_CXX_COMPILERENJenkins是一个广泛用于持续构建的可视化web工具，就...
该版本按照opencv官方文档编译,提示CMAKE_MAKE_PROGRAM is not set,或No CMAKE_CXX_COMPILER could be found,原来是还需要g++编译器,文档漏掉了,参考这里。 apt-get install g++-arm-linux-gnueabihf 修改platform/linux/arm-gnueabi.toolchain.cmake,改为如下: ...