+
+ # For multilib'ed targets, ensure both ${target_alias}/lib${LIBPATH_SUFFIX}
+ # and ${TOOL_LIB}/lib${LIBPATH_SUFFIX} are in the default search path, because
+ # 64bit libraries may be in both places, depending on cross-development
+ # setup method (e.g.: /usr/s390x-linux/lib64 vs /usr/s390-linux/lib64)
+ case "${LIBPATH_SUFFIX}:${tool_lib}" in
+ :*) ;;
+ *:*${LIBPATH_SUFFIX}) ;;
+ *)
+ paths="${exec_prefix}/${target_alias}/lib${LIBPATH_SUFFIX}"
+ if [ x"${TOOL_LIB}" != x ]; then
+ paths="${paths} ${exec_prefix}/${TOOL_LIB}/lib${LIBPATH_SUFFIX}"
+ fi
+ for path in $paths; do
+ case :${LIB_PATH}: in
+ ::: | *:${path}:*) ;;
+ *) LIB_PATH=${path}:${LIB_PATH} ;;
+ esac
+ done
+ ;;
+ esac