endif() set( basic_cxx17 "c++17" ) set( str_cxx17 "${my_std_pre}${basic_cxx17}" ) include( CheckCXXCompilerFlag ) check_cxx_compiler_flag( "${str_cxx17}" _cpp_17_flag_supported ) if ( _cpp_17_flag_supported ) set( CMAKE_CXX_STANDARD 17 ) endif() 上述代码在vs2019和gcc9...
使用方法如下：target_compile_features(${TARGET_NAME} PRIVATE cxx_std_17)个
启用C++17支持。在CMakeLists.txt文件中,使用set_property命令将CMAKE_CXX_STANDARD属性设置为17,如下所示: 代码语言:txt 复制 set_property(TARGET your_target PROPERTY CXX_STANDARD 17) 这将确保您的项目使用C++17标准。 配置CUDA编译选项。您可以使用set(CMAKE_CUDA_FLAGS ...)命令来设置CUDA的编译选项。在...
当用户输入密码时， Sudo的pwfeedback选项可用于提供视觉反馈。每次按键都会打印一个星号。添加此选项是...
{"configurations":[{"name":"Win32","includePath":["${workspaceFolder}/**"],"defines":["_DEBUG","UNICODE","_UNICODE"],"compilerPath":"D:\\minGW64\\mingw64\\bin\\gcc.exe","cStandard":"c11","cppStandard":"c++17","intelliSenseMode":"clang-x64"}],"version":4} ...
set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) 上面的代码确保了我们的项目使用 C++17,并且如果编译器不支持,构建过程会失败。 5.3. 实践:结合 C++17/20 特性与 CMake 的高效项目管理 结合CMake 和现代 C++,我们可以创建高效、灵活且跨平台的项目。 示例:使用 std::optional 和 CMake ...
第17行根据USE_MYMATH变量的值来决定是否使用我们自己编写的 MathFunctions 库。 修改main.cc 文件 之后修改 main.cc 文件,让其根据USE_MYMATH的预定义值来决定是否调用标准库还是 MathFunctions 库: 1#include23#include45#include"config.h"67#ifdef USE_MYMATH89#include"math/MathFunctions.h"1011#else1213#...
(STATUS "Conan toolchain: C++ Standard 20 with extensions OFF") set(CMAKE_CXX_STANDARD 20) set(CMAKE_CXX_EXTENSIONS OFF) set(CMAKE_CXX_STANDARD_REQUIRED ON) # Extra c, cxx, linkflags and defines if(DEFINED CONAN_CXX_FLAGS) string(APPEND CMAKE_CXX_FLAGS_INIT " ${CONAN_CXX_FLAGS}")...
CMake Error at /usr/bin/cmake/share/cmake-3.11/Modules/FindPackageHandleStandardArgs.cmake:137 (message): Could NOT find Protobuf (missing: Protobuf_INCLUDE_DIR) Call Stack (most recent call first): /usr/bin/cmake/share/cmake-3.11/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA...
Closed CMake Error, "Can't link to the standard math library" on Raspberry Pi Pico Summary When attempting to use Eigen with the Raspberry Pi Pico SDK, CMake configuration is halted when Eigen attempts to find out how to link the standard math library. When compiling the trivial program us...