danepitkin opened a new issue, #40782: URL: https://github.com/apache/arrow/issues/40782
### Describe the bug, including details regarding any error messages, version, and platform. CMake will configure 3 URLs for Boost: https://github.com/apache/arrow/blob/3095344d68af3e4353c9ce098d73fe6768bcb626/cpp/cmake_modules/ThirdpartyToolchain.cmake#L606-L615 However, the first URL is a trimmed version of boost that is custom made by arrow. The following two URLs point to the original boost library with a different download size and sha256 hash. The CMake function `externalproject_add` does not allow for multiple hashes to be configured, so we should either add a second call to `externalproject_add` when falling back or delete the fallback URLs. ### Component(s) Packaging -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
