C++11 std::thread support

[Zik Saleeba]

Does anyone know what the state of c++11 std::thread support is? It
seems that it's not supported under the toolchain for ARM in RTEMS 4.11.

This simple test program fails to compile:

$ cat thread_test.cpp 
#include <thread>
 
int main()
{
    std::thread fred;
    return 0;
}
$ arm-rtems4.11-g++ -std=gnu++11 -o thread_test thread_test.cpp 
thread_test.cpp: In function 'int main()':
thread_test.cpp:5:5: error: 'thread' is not a member of 'std'
     std::thread fred;
     ^


The same program compiles fine using the host's g++. I've tried both
-std=c++11 and -std=gnu++11 and both have the same problem.

Should I just avoid c++11 threads altogether?

-- 
  Zik Saleeba
  zik at zikzak.net