boost线程池库的问题

Question

我想使用开源的 boost 线程池库(http://threadpool.sourceforge.net/)我在示例程序本身中遇到编译错误。

/usr/include/boost/./threadpool/./detail/locking_ptr.hpp：在构造函数 âboost::threadpool::detail::locking_ptr::locking_ptr(易失性 T&, const 易失性互斥体&) 中 [其中 T = boost: :threadpool::detail::pool_core >、boost::threadpool::fifo_scheduler、boost::threadpool::static_size、boost::threadpool::resize_controller、boost::threadpool::wait_for_all_tasks>、互斥体 = boost::recursive_mutex ]â:

/usr/include/boost/./threadpool/./detail/pool_core.hpp:331：从 âbool boost::threadpool::detail::pool_core::resize(size_t) 实例化 挥发性 [with Task = boost: :function0 >, SchedulingPolicy = boost::threadpool::fifo_scheduler, SizePolicy = boost::threadpool::static_size, SizePolicyController = boost::threadpool::resize_controller, ShutdownPolicy = boost::threadpool::wait_for_all_tasks]â

/usr/include /boost/./threadpool/size_policies.hpp:75：从 âstatic void boost::threadpool::static_size::init(Pool&, size_t) 实例化 [with Pool = boost::threadpool::detail::pool_core >, boost::threadpool::fifo_scheduler、boost::threadpool::static_size、boost::threadpool::resize_controller、boost::threadpool::wait_for_all_tasks>]â

/usr/include/boost/./threadpool/pool.hpp:103 ：从 âboost::threadpool::thread_pool::thread_pool(size_t) 实例化 [with Task = boost::function0 >, SchedulingPolicy = boost::threadpool::fifo_scheduler, SizePolicy = boost::threadpool::static_size, SizePolicyController = boost ::threadpool::resize_controller, ShutdownPolicy = boost::threadpool::wait_for_all_tasks]â

./example/mergesort/mergesort.cpp:152：从此处实例化

/usr/include/boost/./threadpool/./detail/locking_ptr。 hpp:50: 错误：“class boost::recursive_mutex”没有名为“lock”的成员

/usr/include/boost/./threadpool/./detail/locking_ptr.hpp：在析构函数“boost::threadpool::detail::locking_ptr::~”中locking_ptr() [其中 T = boost::threadpool::detail::pool_core >、boost::threadpool::fifo_scheduler、boost::threadpool::static_size、boost::threadpool::resize_controller、boost::threadpool:: wait_for_all_tasks>, Mutex = boost::recursive_mutex]â:

/usr/include/boost/./threadpool/./detail/pool_core.hpp:331: 实例化自 âbool boost::threadpool::detail::pool_core::resize( size_t) 易失性 [任务 = boost::function0 >、SchedulingPolicy = boost::threadpool::fifo_scheduler、SizePolicy = boost::threadpool::static_size、SizePolicyController = boost::threadpool::resize_controller、ShutdownPolicy = boost::threadpool ::wait_for_all_tasks]â

/usr/include/boost/./threadpool/size_policies.hpp:75：从 âstatic void boost::threadpool::static_size::init(Pool&, size_t) 实例化 [with Pool = boost::threadpool ::detail::pool_core >、boost::threadpool::fifo_scheduler、boost::threadpool::static_size、boost::threadpool::resize_controller、boost::threadpool::wait_for_all_tasks>]â

/usr/include/boost/ ./threadpool/pool.hpp:103：从 âboost::threadpool::thread_pool::thread_pool(size_t) 实例化 [with Task = boost::function0 >, SchedulingPolicy = boost::threadpool::fifo_scheduler, SizePolicy = boost: :threadpool::static_size, SizePolicyController = boost::threadpool::resize_controller, ShutdownPolicy = boost::threadpool::wait_for_all_tasks]â

./example/mergesort/mergesort.cpp:152：从此处

/usr/include/boost/ 实例化。 /threadpool/./detail/locking_ptr.hpp:58: 错误：“class boost::recursive_mutex”没有名为“unlock”的成员

有人可以帮助解决这个问题吗？

问候， 阿南丹

Answer 1

似乎它与您安装的 boost 版本不兼容。你有什么版本的Boost？