tools/python/patches.json

{
    "matplotlib": {
        "patches": [
            "//third_party:python/matplotlib/init.patch"
        ],
        "patch_args": ["-p1"]
    },
    "pygobject": {
        "patches": [
            "//third_party:python/pygobject/init.patch"
        ],
        "patch_args": ["-p1"]
    }
}