def build(ctx):
	bldnode = ctx.bldnode.abspath()

	util = ['sht']

	for name in util:
		ctx(
			target		= name,
			features	= "c cprogram bld_include src_include libisc_include",
			source		= [name + ".c"],
			includes	= [
						"%s/%s/" % (bldnode, name)
					],
			use		= "ntp isc M RT THR PTHREAD",
			install_path    = None,
		)
