Write dependencies in a log file
    into directory `/var/log/slpkg/dep/`

def write_deps(deps_dict):
    """Write dependencies in a log file
    into directory `/var/log/slpkg/dep/`
    """
    for name, dependencies in deps_dict.iteritems():
        if find_package(name + _meta_.sp, _meta_.pkg_path):
            dep_path = _meta_.log_path + "dep/"
            if not os.path.exists(dep_path):
                os.mkdir(dep_path)
            if os.path.isfile(dep_path + name):
                os.remove(dep_path + name)
            if len(dependencies) >= 1:
                with open(dep_path + name, "w") as f:
                    for dep in dependencies:
                        f.write(dep + "\n")
                    f.close()