Я использую linux на ubuntu. Однако у меня проблема даже при использовании pthread и lpthread. Пожалуйста помоги! Заранее спасибо!Имея неопределенную ссылку на ошибку `pthread_join ', даже используя lpthread
[email protected]:~/NetBeansProjects/csci212A3$ g++ Path.o Maze.o SubmitMazeSoln.o TestSubmitMazeSoln.cpp -o -lpthread
In file included from Maze.h:12:0,
from TestSubmitMazeSoln.cpp:11:
Assignm3_Utils.h: In constructor ‘Point::Point()’:
Assignm3_Utils.h:17:19: warning: converting to non-pointer type ‘int’ from NULL [-Wconversion-null]
Point() { x = NULL; y = NULL; }
^
Assignm3_Utils.h:17:29: warning: converting to non-pointer type ‘int’ from NULL [-Wconversion-null]
Point() { x = NULL; y = NULL; }
^
/tmp/ccMQbyoO.o: In function `newThread()':
TestSubmitMazeSoln.cpp:(.text+0x3ab2): undefined reference to `pthread_create'
TestSubmitMazeSoln.cpp:(.text+0x3b0a): undefined reference to `pthread_create'
TestSubmitMazeSoln.cpp:(.text+0x3b53): undefined reference to `pthread_join'
TestSubmitMazeSoln.cpp:(.text+0x3b79): undefined reference to `pthread_join'
collect2: error: ld returned 1 exit status