setup.py

from setuptools import Distribution, setup

APP = ["src/hand_tracking_gc/__main__.py"]
DATA_FILES = [("assets/models", ["assets/models/hand_landmarker.task"])]

PLIST = {
    "CFBundleName": "Hand Tracking GC",
    "CFBundleDisplayName": "Hand Tracking GC",
    "CFBundleIdentifier": "com.giovicordova.hand-tracking-gc",
    "CFBundleVersion": "0.1.0",
    "CFBundleShortVersionString": "0.1.0",
    "LSMinimumSystemVersion": "13.0",
    "LSUIElement": False,
    "NSHighResolutionCapable": True,
    "NSCameraUsageDescription": (
        "Hand Tracking GC reads your webcam to track your hand "
        "and move the cursor."
    ),
    "NSCameraUseContinuityCameraDeviceType": True,
}

OPTIONS = {
    "argv_emulation": False,
    "plist": PLIST,
    "packages": ["mediapipe", "cv2", "numpy", "hand_tracking_gc"],
    "includes": ["objc", "Quartz", "Cocoa", "ApplicationServices"],
    "excludes": ["tkinter", "PyQt5", "PyQt6", "PySide2", "PySide6"],
    "dylib_excludes": ["libmediapipe.dylib"],
}


_orig_parse = Distribution.parse_config_files


def _patched_parse(self, *args, **kwargs):
    result = _orig_parse(self, *args, **kwargs)
    self.install_requires = None
    return result


Distribution.parse_config_files = _patched_parse


class _SkipMachOWrite(Exception):
    pass


def _patch_macholib_skip_unrelocatable():
    from macholib import MachO

    _orig_synchronize = MachO.MachOHeader.synchronize_size

    def _safe_synchronize(self):
        try:
            _orig_synchronize(self)
        except ValueError as exc:
            msg = str(exc)
            if "too large to relocate" in msg:
                print(f"py2app: skipping load-command rewrite (header full): {msg}")
                raise _SkipMachOWrite()
            raise

    MachO.MachOHeader.synchronize_size = _safe_synchronize

    _orig_write = MachO.MachO.write

    def _safe_write(self, f):
        try:
            _orig_write(self, f)
        except _SkipMachOWrite:
            return

    MachO.MachO.write = _safe_write


_patch_macholib_skip_unrelocatable()


setup(
    app=APP,
    name="Hand Tracking GC",
    data_files=DATA_FILES,
    options={"py2app": OPTIONS},
    package_dir={"": "src"},
)