)]}'
{
  "commit": "52af77663c70788e69134dcb2a9dac3949ced43e",
  "tree": "01124f5c413d447408364cfbdece01f25d0d6f3f",
  "parents": [
    "1bb26d935f86dbe4a385442e73ac073cf1e1a1fe"
  ],
  "author": {
    "name": "Tim Edwards",
    "email": "tim@opencircuitdesign.com",
    "time": "Fri Feb 18 13:49:23 2022 -0500"
  },
  "committer": {
    "name": "Tim Edwards",
    "email": "tim@opencircuitdesign.com",
    "time": "Fri Feb 18 13:49:23 2022 -0500"
  },
  "message": "Added recipes to the Makefiles to execute \"make update\", which\nvisits all directories in source/ that are git repositories and\nruns \"git pull\".  Also:  Removed the recipe for installing the\nxschem sky130 library, and added a new one which reflects recent\nchanges in the repository supporting the PDK_ROOT environment\nvariable and supporting the reram device in sky130B.  Properly\nresolved differences in xschem\u0027s setup for sky130A vs. sky130B.\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "e140415af2ce890404cd7ce276243fcba8cab80a",
      "old_mode": 33188,
      "old_path": ".gitignore",
      "new_id": "7fe9b799ad33557c5e6d5d7dce663c2c1454e6f8",
      "new_mode": 33188,
      "new_path": ".gitignore"
    },
    {
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      "old_id": "1c599930671e0c5235784f8ea678c8d3e76da867",
      "old_mode": 33188,
      "old_path": "Makefile.in",
      "new_id": "65efa56c8cf338c46342e7bc6ebf1e63c3283387",
      "new_mode": 33188,
      "new_path": "Makefile.in"
    },
    {
      "type": "modify",
      "old_id": "cff7ecca0a96b494b38d437565315aff29baa0b5",
      "old_mode": 33188,
      "old_path": "VERSION",
      "new_id": "c3ace87fe25fd6aa09e3d82009f602bb616edffc",
      "new_mode": 33188,
      "new_path": "VERSION"
    },
    {
      "type": "modify",
      "old_id": "d89cfdf816cd8cda7e94e0ba6542677037a8093e",
      "old_mode": 33188,
      "old_path": "sky130/Makefile.in",
      "new_id": "54494fe37903b4efb485f4ba8ffc915d0b99e5c1",
      "new_mode": 33188,
      "new_path": "sky130/Makefile.in"
    },
    {
      "type": "add",
      "old_id": "0000000000000000000000000000000000000000",
      "old_mode": 0,
      "old_path": "/dev/null",
      "new_id": "47910b214445b070758f45a7447dcb983f587d5d",
      "new_mode": 33261,
      "new_path": "sky130/custom/scripts/pdk_update.sh"
    },
    {
      "type": "add",
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      "old_path": "/dev/null",
      "new_id": "0a922f3e07ed15d1d52331a7d6d074f7b970d0fb",
      "new_mode": 33188,
      "new_path": "sky130/custom/xschem/xschemrc_append"
    }
  ]
}