.vscode/tasks.json

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format

    // Available variables which can be used inside of strings.
    // ${workspaceRoot}: the root folder of the team
    // ${file}: the current opened file
    // ${fileBasename}: the current opened file's basename
    // ${fileDirname}: the current opened file's dirname
    // ${fileExtname}: the current opened file's extension
    // ${cwd}: the current working directory of the spawned process

    "version": "0.1.0",
    "command": "sh",
    "isShellCommand": true,
    "args": ["-c"],
    "showOutput": "always",
    "suppressTaskName": true,
    "options": {
        "cwd": "${workspaceRoot}/build"
    },
    "tasks": [
        {
            "taskName": "cmake",
            "args": ["cmake ."]
        },
        {
            "taskName": "make",
            "args" : ["make -j4"],
            "isBuildCommand": true,
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": "absolute",
                "pattern": {
                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            }
        }
    ]
}