Question

我正在使用C上课，但我不太擅长，所以我想问你，我该如何解决这个问题：“ Id返回1退出状态”，我一直在努力在相当长的一段时间内，因此我非常感谢您的帮助。

#include <iostream>
#include <pthread.h>
using namespace std;

void * fun_thread1(void *data)
{
  for(int i=0;i<100;i++)
  { 
    cout<<endl<<"In Thread 1"<<endl;
  }     
}

void * fun_thread2(void *data)
{
  for(int i=0;i<100;i++)
  { 
    cout<<endl<<"In Thread 2"<<endl;
  }     
}

int main(int argc, char *argv[])
{
  int status;
  // creating thread objects
  pthread_t thrd_1;
  pthread_t thrd_2;

  // create thread
  pthread_create(&thrd_1,NULL,fun_thread1,(void *)0);
  pthread_create(&thrd_2,NULL,fun_thread2,(void *)0);    

  pthread_join(thrd_1, (void **)&status);
  pthread_join(thrd_2, (void **)&status);

  system("PAUSE");
  return EXIT_SUCCESS;
}

错误：

C:\Users\Zeeshan Pasha\Documents\Untitled3.o    Untitled3.cpp:(.text+0x1cd): undefined reference to `__imp_pthread_join'
C:\Users\Zeeshan Pasha\Documents\Untitled3.o    Untitled3.cpp:(.text+0x1f1): undefined reference to `__imp_pthread_join'
c:\program files (x86)\dev-cpp\mingw64\x86_64-w64-mingw32\bin\ld.exe    Untitled3.o: bad reloc address 0x0 in section `.pdata'
c:\program files (x86)\dev-cpp\mingw64\x86_64-w64-mingw32\bin\ld.exe    final link failed: Invalid operation
C:\Users\Zeeshan Pasha\Documents\collect2.exe   [Error] ld returned 1 exit status

如何修复多线程程序中的“ ld返回1退出状态”错误

0 个答案: