title: How to use `pkg-config gtkmm-3.0 --cflags --libs` in the Visual Studio Code
body: <p>How can I configure the tasks.json file so that when I press <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>B</kbd> the copier will use <code>pkg-config gtkmm-3.0 --cflags --libs</code>.</p>
  
  <p>My file looks like this:</p>
  
  <pre><code>"version": "0.1.0",
  "command": "g++ `pkg-config gtkmm-3.0 --cflags --libs`",
  "isShellCommand": true,
  "args": ["main.cpp"]
  </code></pre>
  
  <p>But it returns this message:
  Failed to launch external program g++ <code>pkg-config gtkmm-3.0 --cflags --libs</code> main.cpp. spawn g++ <code>pkg-config gtkmm-3.0 --cflags --libs</code> ENOENT</p>
  
  <p>If I put it as an argument, like this:</p>
  
  <pre><code>"version": "0.1.0",
  "command": "g++",
  "isShellCommand": true,
  "args": ["main.cpp", "pkg-config gtkmm-3.0 --cflags --libs`"]
  </code></pre>
  
  <p>Returns this message: </p>
  
  <pre><code>g++: error: pkg-config gtkmm-3.0 --cflags --libs`: 
  File or directory not found
  </code></pre>