cmake+vscode自动生成最简单c++代码

迦非喵

致力于国产CFD开源软件

可参考：

这里略有不同，首先需要安装配置mingw64

然后测试简单c++代码是否可以运行：

接着安装下面这些插件：

然后打开vscode：

按F1：选择cmake：Quick Start

然后选择GCC11.2.0：

出现下列界面

输入：

选择：Executable:

此时vscode已经自动生成cmake文件和cpp文件：

CMakeLists.txt:

cmake_minimum_required(VERSION 3.0.0) project(my_cmake_cpp VERSION 0.1.0) include(CTest) enable_testing() add_executable(my_cmake_cpp main.cpp) set(CPACK_PROJECT_NAME ${PROJECT_NAME}) set(CPACK_PROJECT_VERSION ${PROJECT_VERSION}) include(CPack)

main.cpp:

#include <iostream> int main(int, char**) { std::cout << "Hello, world!\n";

并自动构建：

[variant] Loaded new set of variants [kit] Successfully loaded 14 kits from C:\Users\eric\AppData\Local\CMakeTools\cmake-tools-kits.json [proc] Executing command: d:\software\mingw64\bin\x86_64-w64-mingw32-gcc.exe -v [main] Configuring folder: test [proc] Executing command: "C:\Program Files\CMake\bin\cmake.EXE" --no-warn-unused-cli -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE:STRING=Debug -DCMAKE_C_COMPILER:FILEPATH=d:\software\mingw64\bin\x86_64-w64-mingw32-gcc.exe -DCMAKE_CXX_COMPILER:FILEPATH=d:\software\mingw64\bin\x86_64-w64-mingw32-g++.exe -Hd:/work/cmake_work/test -Bd:/work/cmake_work/test/build -G "MinGW Makefiles" [cmake] Not searching for unused variables given on the command line. [cmake] -- The C compiler identification is GNU 11.2.0 [cmake] -- The CXX compiler identification is GNU 11.2.0 [cmake] -- Detecting C compiler ABI info [cmake] -- Detecting C compiler ABI info - done [cmake] -- Check for working C compiler: d:/software/mingw64/bin/x86_64-w64-mingw32-gcc.exe - skipped [cmake] -- Detecting C compile features [cmake] -- Detecting C compile features - done [cmake] -- Detecting CXX compiler ABI info [cmake] -- Detecting CXX compiler ABI info - done [cmake] -- Check for working CXX compiler: d:/software/mingw64/bin/x86_64-w64-mingw32-g++.exe - skipped [cmake] -- Detecting CXX compile features [cmake] -- Detecting CXX compile features - done