buildroot/package/libcap/Config.in

config BR2_PACKAGE_LIBCAP
	bool "libcap"
	help
	 This library implements the user-space interfaces to the
	 POSIX 1003.1e capabilities available in Linux kernels. These
	 capabilities are a partitioning of the all powerful root
	 privilege into a set of distinct privileges.

	 http://sites.google.com/site/fullycapable/