drescherjm tasks.json

{

    "tasks": [

        {

            "type": "cppbuild",

            "label": "C/C++: g++ build active file",

            "command": "/usr/bin/g++",

            "args": [

                "-fdiagnostics-color=always",

                "-g",

                "${file}",

                "-o",

                "${fileDirname}/${fileBasenameNoExtension}"

            ],

            "options": {

                "cwd": "${fileDirname}"

            },

            "problemMatcher": [

                "$gcc"

            ],

            "group": {

                "kind": "build",

                "isDefault": true

            },

            "detail": "Task generated by Debugger."

        }

    ],

    "version": "2.0.0"

}

Compiling error

Starting build...

/usr/bin/g++ -fdiagnostics-color=always -g /home/vlad/diplom/examples/collaborative_a_star_pathfinding/src/Map.cxx -o /home/vlad/diplom/examples/collaborative_a_star_pathfinding/src/Map

/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':

(.text+0x24): undefined reference to `main'

collect2: error: ld returned 1 exit status

Build finished with error(s).