delocate_macos_wheel_dependency_inspection_and_embedding.py

1import os
2from delocate import delocate_wheel, list_dynamic_libs
3
4# 1. Inspect dependencies of a specific library or executable
5# Replace 'path/to/binary' with an actual path to a .so, .dylib, or executable
6libs = list_dynamic_libs('path/to/binary')
7print("Detected dependencies:")
8for lib in libs:
9    print(f"  - {lib}")
10
11# 2. Delocate an existing wheel
12# This finds all external library dependencies, copies them into the wheel,
13# and patches the binary load paths to make the wheel self-contained.
14input_wheel = 'dist/my_package-0.1-py3-none-macosx_10_9_x86_64.whl'
15output_wheel = 'dist/my_package-0.1-py3-none-macosx_10_9_x86_64.delocated.whl'
16
17if os.path.exists(input_wheel):
18    delocate_wheel(input_wheel, output_wheel)
19    print(f"Successfully delocated wheel to: {output_wheel}")
20else:
21    print(f"Input wheel not found at {input_wheel}")