[Box Backup-commit] [boxbackup/boxbackup] 426d04: Disable MS linker warning LNK4221

[GitHub]

  Branch: refs/heads/s3_support
  Home:   https://github.com/boxbackup/boxbackup
  Commit: 426d04e016cc7f4cccd1aad34c148edfd8220990
      https://github.com/boxbackup/boxbackup/commit/426d04e016cc7f4cccd1aad34c148edfd8220990
  Author: Chris Wilson <chris+github at qwirx.com>
  Date:   2018-02-08 (Thu, 08 Feb 2018)

  Changed paths:
    M infrastructure/cmake/CMakeLists.txt

  Log Message:
  -----------
  Disable MS linker warning LNK4221

This warns us that some object files do not define any symbols. In our case,
this happens because all code in the file is excluded by preprocessor
directives, which is deliberate and not an error, so it's not useful.