synergy无法编译-对`pthread_xxxx的未定义引用 [英] synergy won't compile -- undefined reference to `pthread_xxxx

问题描述

遵循 Synergy的构建说明时，我得到以下信息错误。

是否已经开发出解决方案来构建Synergy？

如果没有，我如何获得Synergy可以在Ubuntu 13.10上编译？

  ../../../../../ lib / libarch.a （CArchMultithreadPosix.o）：在函数 CArchMultithreadPosix :: newMutex（）中：
 CArchMultithreadPosix.cpp :(。text + 0x319）：未定义对 pthread_mutexattr_init的引用
 ../../ .. /../../lib/libarch.a(CArchMultithreadPosix.o）：在函数`CArchMultithreadPosix :: raiseSignal（IArchMultithread :: ESignal）'中：
 CArchMultithreadPosix.cpp :(。text + 0x43b）：未定义引用到'pthread_kill'
 ../../../../../lib/libarch.a(CArchMultithreadPosix.o）：在函数`CArchMultithreadPosix :: threadSignalHandler（void *）'中：
 CArchMultithreadPosix.cpp :(。text + 0x490）：对'pthread_detach'的未定义引用
 ../../../../../lib/libarch.a(CArchMultithreadPosix.o）：在函数中`CArchMultithreadPosix :: closeThread（CArchThreadImpl *）'：
 CArchMultithreadPosix.cpp :(。text + 0x62b）：und定义对'pthread_detach'
 ../../../../../lib/libarch.a(CArchMultithreadPosix.o）的引用：在函数`CArchMultithreadPosix :: newThread（void *（*）（ void *），void *）'：
 CArchMultithreadPosix.cpp :(。text + 0x8e6）：对'pthread_sigmask'的未定义引用
 CArchMultithreadPosix.cpp :(。text + 0x90f）：对'pthread_sigmask的未定义引用'
 CArchMultithreadPosix.cpp :(。text + 0x935）：对'pthread_create'的未定义引用
 CArchMultithreadPosix.cpp :(。text + 0x9a4）：对'pthread_create'的未定义引用
 ../ ../../../../lib/libarch.a(CArchMultithreadPosix.o）：在函数`CArchMultithreadPosix :: CArchMultithreadPosix（）'中：
 CArchMultithreadPosix.cpp :(。text + 0xe11）：未定义对'pthread_mutexattr_init'的引用
 CArchMultithreadPosix.cpp :(。text + 0xf05）：对'pthread_sigmask'的引用未定义
 CArchMultithreadPosix.cpp :(。text + 0xf26）：对'pthread_sigmask'的未定义引用
 b ../../../../../lib/libarch.a(CArchMultithreadPosix.o）：在函数`CArchMultithreadPosix中:: startSignalHandler（）'：
 CArchMultithreadPosix.cpp :(。text + 0x10a8）：对'pthread_sigmask'的未定义引用
 CArchMultithreadPosix.cpp :(。text + 0x10cd）：对'pthread_sigmask'的未定义引用b $ b CArchMultithreadPosix.cpp :(。text + 0x1104）：对'pthread_create'的未定义引用
 ../../../../../lib/libarch.a(CArchMultithreadPosix.o）：在函数'CArchMultithreadPosix :: cancelThread（CArchThreadImpl *）'中：
 CArchMultithreadPosix.cpp :(。text + 0x5e3）：对'pthread_kill'的未定义引用
 collect2：错误：ld返回1退出状态
 make [2]：*** [../../bin/synergyd]错误1 
 make [1]：*** [src / cmd / synergyd / CMakeFiles / synergyd.dir / all]错误2 
 make：*** [all]错误2 
返回至：/usr/local/src/synergy-1.4.15-Source 
错误：make失败：512 
  

解决方案

解决方案：手动更改 /内容的顺序synergy-1.4.15-源/src/cmd/synergyd/CMakeFiles/synergyd.dir/link.txt 至 将-lpthread内容放在最后 。 p>

When following the build instructions for Synergy, I get the following errors.

Is there an already-developed solution to get Synergy to build?
If not, how do I get Synergy to compile on Ubuntu 13.10?

../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::newMutex()':
CArchMultithreadPosix.cpp:(.text+0x319): undefined reference to `pthread_mutexattr_init'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::raiseSignal(IArchMultithread::ESignal)':
CArchMultithreadPosix.cpp:(.text+0x43b): undefined reference to `pthread_kill'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::threadSignalHandler(void*)':
CArchMultithreadPosix.cpp:(.text+0x490): undefined reference to `pthread_detach'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::closeThread(CArchThreadImpl*)':
CArchMultithreadPosix.cpp:(.text+0x62b): undefined reference to `pthread_detach'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::newThread(void* (*)(void*), void*)':
CArchMultithreadPosix.cpp:(.text+0x8e6): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x90f): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x935): undefined reference to `pthread_create'
CArchMultithreadPosix.cpp:(.text+0x9a4): undefined reference to `pthread_create'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::CArchMultithreadPosix()':
CArchMultithreadPosix.cpp:(.text+0xe11): undefined reference to `pthread_mutexattr_init'
CArchMultithreadPosix.cpp:(.text+0xf05): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0xf26): undefined reference to `pthread_sigmask'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::startSignalHandler()':
CArchMultithreadPosix.cpp:(.text+0x10a8): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x10cd): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x1104): undefined reference to `pthread_create'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::cancelThread(CArchThreadImpl*)':
CArchMultithreadPosix.cpp:(.text+0x5e3): undefined reference to `pthread_kill'
collect2: error: ld returned 1 exit status
make[2]: *** [../../bin/synergyd] Error 1
make[1]: *** [src/cmd/synergyd/CMakeFiles/synergyd.dir/all] Error 2
make: *** [all] Error 2
Going back to: /usr/local/src/synergy-1.4.15-Source
Error: make failed: 512

解决方案

SOLUTION: manually change the order of the contents of /synergy-1.4.15-Source/src/cmd/synergyd/CMakeFiles/synergyd.dir/link.txt to put -lpthread contents last.

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