架構x86_64的未定義符號 - 在libboost_thread-mt.a中

Question

boost::atomics::detail::lockpool::get_lock_for(void const volatile*)", referenced from: 
boost::thread_detail::enter_once_region(boost::once_flag&) in libboost_thread-mt.a(once.o) 
boost::thread_detail::commit_once_region(boost::once_flag&) in libboost_thread-mt.a(once.o) 
boost::thread_detail::rollback_once_region(boost::once_flag&) in libboost_thread-mt.a(once.o) 
ld: symbol(s) not found for architecture x86_64 

我正在運行OS X版本10.9。

使用下列選項安裝升壓：

須藤端口安裝升壓+萬向

$ ar -tv libboost_thread-mt.a 
rw-r--r--  502/501  21776 Dec 1 22:44 2013 __.SYMDEF 
rw-r--r--  502/80  925520 Dec 1 22:44 2013 thread.o 
rw-r--r--  502/80  18248 Dec 1 22:44 2013 once.o 
rw-r--r--  502/80  51216 Dec 1 22:44 2013 future.o 

$ nm -a once.o 
0000000000003168 s EH_frame0 
0000000000003080 s GCC_except_table0 
00000000000030cc s GCC_except_table1 
0000000000003118 s GCC_except_table2 
      U __Unwind_Resume 
0000000000000000 T __ZN5boost13thread_detail17enter_once_regionERNS_9once_flagE 
0000000000003188 S __ZN5boost13thread_detail17enter_once_regionERNS_9once_flagE.eh 
0000000000000130 T __ZN5boost13thread_detail18commit_once_regionERNS_9once_flagE 
00000000000031c0 S __ZN5boost13thread_detail18commit_once_regionERNS_9once_flagE.eh 
00000000000001a0 T __ZN5boost13thread_detail20rollback_once_regionERNS_9once_flagE 
00000000000031f0 S __ZN5boost13thread_detail20rollback_once_regionERNS_9once_flagE.eh 
0000000000003010 d __ZN5boost13thread_detailL10once_mutexE 
0000000000003050 d __ZN5boost13thread_detailL7once_cvE 
      U __ZN5boost7atomics6detail8lockpool12get_lock_forEPVKv 
      U __ZSt9terminatev 
      U ___gxx_personality_v0 
      U _pthread_cond_broadcast 
      U _pthread_cond_wait 
      U _pthread_mutex_lock 
      U _pthread_mutex_unlock 

可以注意到行 「U __ZN5boost7atomics6detail8lockpool12get_lock_forEPVKv」 未定義

指示get_lock_for。這是造成這個問題的原因。

如何擺脫這個錯誤。任何建議？

Answer 1

Link with more libraries。 :)

-lboost_atomic尤其是get_lock_for。