定义编译tasktasks.json文件：{ // See https://go.microsoft.com/fwlink/?LinkId=733558 // for the documentation about the tasks.json format "version": "2.0.0", "tasks": [ { "label": "cmake build", "type": "shell", "command": "cmake --build ${workspaceFolder}\\build", "args": [], "presentation": { ...

if(CMAKE_SYSTEM_NAME MATCHES "Linux") message("current platform: Linux ") elseif(CMAKE_SYSTEM_NAME MATCHES "Windows") message("current platform: Windows") elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD") message("current platform: FreeBSD") else() message("other platform: ${CMAKE_SYSTEM_NAME}") endif(CMAKE_SYSTEM_NAME MATCHES "Linux")或if(WIN32) message("Now is windows") elseif(APPLE) m...