)]}'
{
  "commit": "5e4dfd3d4e87e0464d599ecef06aa8fe78420a9b",
  "tree": "8b43fdc51d27b1cb8c45bb225a200a7fcac10ef7",
  "parents": [
    "0448f5f8b816923b198ab6c32286fd1f3b2f3e45"
  ],
  "author": {
    "name": "John Snow",
    "email": "jsnow@redhat.com",
    "time": "Wed Oct 28 13:56:40 2015 -0400"
  },
  "committer": {
    "name": "Paolo Bonzini",
    "email": "pbonzini@redhat.com",
    "time": "Wed Nov 04 15:56:04 2015 +0100"
  },
  "message": "configure: disallow ccache during compile tests\n\nIf the user is using ccache during the configuration step,\nit may interfere with some of the configuration tests,\nparticularly the \"Is ccache interfering with macro analysis\" step,\nwhich is a bit of a poetic problem.\n\n1) Disallow ccache from reading from the cache during configure,\n   but don\u0027t disable it entirely to allow us to see if it causes other\n   problems.\n\n2) Force off CCACHE_CPP2 during the ccache test to get a deterministic\n   answer over whether or not we need to enable that feature later.\n\nSigned-off-by: John Snow \u003cjsnow@redhat.com\u003e\nMessage-Id: \u003c1446055000-29150-1-git-send-email-jsnow@redhat.com\u003e\nSigned-off-by: Paolo Bonzini \u003cpbonzini@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "7a1d08dc4a7f2f704dd5229e8a2de46adaa37440",
      "old_mode": 33261,
      "old_path": "configure",
      "new_id": "9c726ebada8c18c6ce291ed6e8974fbb913f8d50",
      "new_mode": 33261,
      "new_path": "configure"
    }
  ]
}