embark/dapps/templates/simple/embark.json

{
  "contracts": ["contracts/**"],
  "app": {},
  "buildDir": "build/",
  "config": {
    "contracts": "contracts.js",
    "blockchain": false,
    "storage": false,
    "communication": false,
    "webserver": false
  },
  "versions": {
    "solc": "0.5.0"
  },
  "plugins": {
  },
  "options": {
    "solc": {
      "optimize": true,
      "optimize-runs": 200
    }
  }
}