输入which gcc显示的是7.3.1版本的位置,gcc --version显示的也是7.3.1,说明默认的gcc版本没问题,但是可能cmake就是默认去/usr/bin目录下面找,然后这是报错信息: CMake Error at cmake/modules/CheckCompilerVersion.cmake:38 (message): Host GCC version must be at least 5.1, your version is 4.8.5. ...
1 CMAKE_CXX_COMPILER_VERSION的值仍然是默认编译器的版本 例如,下面是一个经过简化后的CMakeLists.txt: cmake_minimum_required(VERSION3.10)project(main C CXX)include(CMakePrintHelpers)cmake_print_variables(CMAKE_CXX_COMPILER)cmake_print_variables(CMAKE_CXX_COMPILER_VERSION)set(CMAKE_CXX_COMPILER"/u...
message(STATUS ">> c_compiler_id = ${CMAKE_C_COMPILER_ID}(${CMAKE_C_COMPILER_VERSION})") message(STATUS ">> cxx_compiler_id = ${CMAKE_CXX_COMPILER_ID}(${CMAKE_CXX_COMPILER_VERSION})") message(STATUS ">> c_compiler = ${CMAKE_C_COMPILER}") message(STATUS ">> cxx_compiler =...
为make 和 ninja 添加了新的内置变量CMAKE_*_COMPILER_LAUNCHER TARGET_MESSAGES允许 Makefile 在目标完成后打印消息 导入目标开始出现在官方的Find*.cmake文件中 CMake 3.5:ARM 这个版本将 CMake 扩展到更多的平台,并且可以使用命令行来控制警告信息。 首次发布于2016年3月8日 多个输入文件可以对应多个cmake -E...
-- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++
--TheC compiler identificationisGNU11.4.0--TheCXXcompiler identificationisGNU11.4.0……--Checkforworking C compiler:/usr/bin/cc-skipped ……--CheckforworkingCXXcompiler:/usr/bin/c++-skipped 执行命令:make VERBOSE=1,VERBOSE=1会将编译过程的具体信息输出出来,方便我们查看编译过程。
│ │ │ └── CompilerIdCXX │ │ │ ├── a.out │ │ │ └── CMakeCXXCompilerId.cpp │ │ ├── cmake.check_cache │ │ ├── CMakeDirectoryInformation.cmake │ │ ├── CMakeOutput.log │ │ ├── CMakeTmp ...
//CXX compiler.CMAKE_CXX_COMPILER:FILEPATH=/usr/local/bin/g++//C compiler.CMAKE_C_COMPILER:FILEPATH=/usr/local/bin/gcc 这两个路径与命令 which gcc 和 which g++的输出一致。 猜测手动改CMakeCache.txt 的这两项应该也可以解决问题,比较困惑的就是,为何运行/usr/bin/c++ --version得到的版本号仍然...
The check for C++ compiler is always "skipped" but not "broken". I cannot figure out how to make sure to reproduce or not reproduce it. However, as the checking procedure is "skipped", not something like "passed" or "completed", I suppose this problem is not solved yet even if I ...
cmake_minimum_required(VERSION3.8)project(myprjVERSION1.0.0LANGUAGESCCXX)# 输出CMAKE_CXX_COMPILE_FEATURES内容#message("Your C++ compiler supports these C++ features:")#foreach(i ${CMAKE_CXX_COMPILE_FEATURES})#message("${i}")#endforeach()# list命令在CMAKE_CXX_COMPILE_FEATURES查找 cxx_std_...