[
  {
    "cmd": [],
    "name": "git"
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "ensure-directory",
      "--mode",
      "0777",
      "[CACHE]/builder/perfetto"
    ],
    "infra_step": true,
    "name": "git.ensure source dir",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "git",
      "init",
      "[CACHE]/builder/perfetto"
    ],
    "infra_step": true,
    "name": "git.init",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "git",
      "fetch",
      "--tags",
      "https://android.googlesource.com/platform/external/perfetto",
      "2d72510e447ab60a9728aeea2362d8be2cbd7789"
    ],
    "cwd": "[CACHE]/builder/perfetto",
    "infra_step": true,
    "name": "git.fetch",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "git",
      "checkout",
      "FETCH_HEAD"
    ],
    "cwd": "[CACHE]/builder/perfetto",
    "infra_step": true,
    "name": "git.checkout",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "tools/install-build-deps",
      "--ui",
      "--android"
    ],
    "cwd": "[CACHE]/builder/perfetto",
    "infra_step": true,
    "name": "build-deps"
  },
  {
    "cmd": [
      "tools/gn",
      "gen",
      "out/dist",
      "--args=is_debug=false"
    ],
    "cwd": "[CACHE]/builder/perfetto",
    "name": "gn gen"
  },
  {
    "cmd": [
      "tools/ninja",
      "-C",
      "out/dist"
    ],
    "cwd": "[CACHE]/builder/perfetto",
    "name": "ninja"
  },
  {
    "name": "$result"
  }
]