Dependencies

Zstandard: https://github.com/facebook/zstd

Customized bsdiff: https://github.com/MaaAssistantArknights/bsdiff

set environment variable MAA_BSDIFF to the path of customized bsdiff executable

Usage

Prepare test data

$ aria2c -i testdata.aria2

Run makedelta

$ python -m makedelta version_list_all.txt version_list_nonlinear.txt

Smoke test (in Cygwin/MSYS2)

$ sh smoke_test.sh