> ## Documentation Index
> Fetch the complete documentation index at: https://bazel-pr-29809.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# BuildSetting

The descriptor for a single piece of configuration information. If configuration is a key-value map of settings like \{'cpu': 'ppc', 'copt': '-DFoo'}, this describes a single entry in that map.