Error compiling thread program in codeblocks

Question

My thread program is:

#include<iostream>
#include<thread>
using namespace std;

void t()
{
    cout<<"from thread\n";
}

int main()
{
     thread i(&t);
     cout <<"from main\n";
     i.join();
}

but it shows following error in codeblocks:

1)'thread ' was not declared in this scope
2)expected ';' before 'i'
3)'i' was not declared in this scope

How can I solve it?I am using windows and codeblocks 12.11

http://stackoverflow.com/questions/8513980/how-to-compile-the-code-using-include-thread — Suvarna Pattayil, Apr 10 '13 at 14:31

score 6 · Answer 1 · answered Apr 10 '13 at 14:29

6

First, are you on windows or linux?

If you are on linux, you must compile with C++11 support. Just pass -std=c++11 to g++. I can't help you with windows.

answered Apr 10 '13 at 14:29

Minas Mina

2,058
3
21
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Yep, all that's missing is a flag for the compiler to know you want to build under C++11. See [this answer](http://stackoverflow.com/a/6528620/21475) for how to configure that in Code::Blocks. – Cameron Apr 10 '13 at 14:33

score 0 · Answer 2 · answered Apr 10 '13 at 14:32

0

Your IDE may not support C++11 yet. since thread is included in the standard since C++11. See this thread for CodeBlocks? http://forums.codeblocks.org/index.php?topic=15536.0

answered Apr 10 '13 at 14:32

taocp

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10
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Error compiling thread program in codeblocks

2 Answers2