编译libtorrent时因Boost库出现编译错误求助

环境：RHEL 9（支持Python 3.9），编译依赖为boost-pic-1.65.1.tgz和libtorrent-rasterbar-1.1.5.tar.gz，执行make时在编译环节出现以下错误：

make[3]: Entering directory '/grid/0/jenkins/cmf/build/redhat9/libtorrent/build/src'
  CXX      session_impl.lo
In file included from /grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind.hpp:22,
                 from session_impl.cpp:51:
/grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind/bind.hpp: In instantiation of 'struct boost::_bi::add_cref<bool (boost::shared_ptr<libtorrent::peer_connection>::*)() const noexcept, 1>':
/grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind/bind.hpp:2286:46:   required from 'struct boost::_bi::dm_result<bool (boost::shared_ptr<libtorrent::peer_connection>::*)() const noexcept, boost::arg<1> >'
/grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind/bind.hpp:2305:1:   required by substitution of 'template<class A1, class M, class T> boost::_bi::bind_t<typename boost::_bi::dm_result<M T::*, A1>::type, boost::_mfi::dm<M, T>, typename boost::_bi::list_av_1<A1>::type> boost::bind(M T::*, A1) [with A1 = boost::arg<1>; M = bool() const noexcept; T = boost::shared_ptr<libtorrent::peer_connection>]'
session_impl.cpp:3036:18:   required from here
/grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind/bind.hpp:2249:23: error: forming reference to qualified function type 'bool() const noexcept'
 2249 |     typedef M const & type;
      |                       ^~~~
In file included from /grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind.hpp:22,
                 from session_impl.cpp:51:
/grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind/bind.hpp: In instantiation of 'struct boost::_bi::result_traits<boost::_bi::unspecified, bool (boost::shared_ptr<libtorrent::peer_connection>::*)() const noexcept>':
/grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind/bind.hpp:1284:48:   required from 'class boost::_bi::bind_t<boost::_bi::unspecified, bool (boost::shared_ptr<libtorrent::peer_connection>::*)() const noexcept, boost::_bi::list1<boost::arg<1> > >'
session_impl.cpp:3036:18:   required from here
/grid/0/jenkins/cmf/build/redhat9/boost//include/boost/bind/bind.hpp:75:37: error: 'bool (boost::shared_ptr<libtorrent::peer_connection>::*)() const noexcept' is not a class, struct, or union type
   75 |     typedef typename F::result_type type;
      |                                     ^~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:71,
                 from /usr/include/c++/11/algorithm:61,
                 from session_impl.cpp:38:

作为C++和libtorrent新手，请教：

1. 该错误产生的原因是什么？
2. 有哪些可行的解决办法？

错误原因 #

• Boost 1.65.1版本的boost::bind组件不兼容C17及更高标准中带noexcept修饰的成员函数指针。RHEL 9默认的GCC 11编译器默认启用C17，而libtorrent 1.1.5的代码中使用了带noexcept的成员函数，旧版Boost bind无法正确处理这类函数指针的类型推导，从而触发错误。
• 核心问题是旧版Boost bind的类型逻辑存在缺陷，在尝试为带noexcept限定的成员函数指针生成引用类型、推导返回值类型时，无法识别合法的函数类型，导致编译报错。

解决办法 #

• 升级Boost版本：更换为支持C++17的Boost版本（如Boost 1.70及以上），新版本的boost::bind已修复对noexcept成员函数指针的处理问题。
• 降级C++编译标准：编译时指定使用C14或更早的标准，例如在编译配置中添加CXXFLAGS="-std=c++14"，避开C17中noexcept相关的类型特性触发旧版Boost的bug。
• 替换bind实现：修改libtorrent代码中session_impl.cpp第3036行的boost::bind调用，改用C++11标准库的std::bind或者lambda表达式替代，绕开旧版Boost bind的缺陷。
• 升级libtorrent版本：更换为更高版本的libtorrent（如1.2.x或2.x系列），这些版本对新C++标准和新版Boost的兼容性更好，可能已修复此类绑定问题。

内容的提问来源于stack exchange，提问作者Abhishek Dasgupta