config BR2_PACKAGE_CZMQ
	bool "czmq"
	select BR2_PACKAGE_ZEROMQ
	depends on BR2_USE_MMU # fork()
	depends on BR2_INSTALL_LIBSTDCPP # zeromq
	depends on BR2_TOOLCHAIN_HAS_THREADS # zeromq
	help
	  High-level C Binding for 0MQ

	  http://czmq.zeromq.org/

comment "czmq needs a toolchain w/ C++, threads"
	depends on BR2_USE_MMU
	depends on !(BR2_INSTALL_LIBSTDCPP && BR2_TOOLCHAIN_HAS_THREADS)