def target_add_sysroot_deps(d):
    current_task = "do_" + d.getVar("BB_CURRENTTASK")
    if current_task not in ["do_populate_sysroot", "do_package"]:
        return

    pn = d.getVar("PN")
    if pn.endswith("-native"):
        return

    taskdepdata = d.getVar("BB_TASKDEPDATA", False)
    deps = {}
    for dep in taskdepdata.values():
        if dep[1] == "do_populate_sysroot" and not dep[0].endswith(("-native", "-initial")) and "-cross-" not in dep[0] and dep[0] != pn:
            deps[dep[0]] = dep[6]

    d.setVar("HASHEQUIV_EXTRA_SIGDATA", "\n".join("%s: %s" % (k, deps[k]) for k in sorted(deps.keys())))

target_add_sysroot_deps(d)