buildroot/package/netcat-openbsd/Config.in

config BR2_PACKAGE_NETCAT_OPENBSD
	bool "netcat-openbsd"
	depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
	depends on BR2_TOOLCHAIN_HAS_THREADS
	depends on BR2_TOOLCHAIN_USES_GLIBC
	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
	select BR2_PACKAGE_LIBBSD
	help
	  A simple Unix utility which reads and writes data across
	  network connections using TCP or UDP protocol. It is
	  designed to be a reliable "back-end" tool that can be used
	  directly or easily driven by other programs and scripts. At
	  the same time it is a feature-rich network debugging and
	  exploration tool, since it can create almost any kind of
	  connection you would need and has several interesting
	  built-in capabilities.

	  This package contains the OpenBSD rewrite of netcat,
	  including support for IPv6, proxies, and Unix sockets.

	  https://packages.debian.org/sid/netcat-openbsd

comment "netcat-openbsd needs a glibc toolchain w/ threads, headers >= 3.12"
	depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS
	depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_USES_GLIBC || \
		!BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS