fi
	done

	tryfirstdir=''
	case "${KC_CROSSCOMPILE_HOST_OS}" in
		*-*-darwin*)
			# Cross-compiling for Mac OS X -- try to build macosx directory first
			tryfirstdir='macosx'
			;;
		*-*-*)
			# Cross-compiling, do not assume based on build platform
			;;
		'')
			# Not cross-compiling, assume based on build platform
			if [ "$(uname -s)" = "Darwin" ]; then
				# Compiling for Mac OS X, build in that directory first
				tryfirstdir='macosx'
			fi
			;;
	esac
		
	for dir in "${tryfirstdir}" unix win macosx __fail__; do
		if [ -z "${dir}" ]; then
			continue
		fi

		if [ "${dir}" = "__fail__" ]; then
			# If we haven't figured out how to build it, reject.