Linux gnu++11, getting "Enable multithreading to use std::thread: Operation not permitted" on runtime

Question

I am using C++11 thread with my project, on runtime I am getting the followiung:

"Enable multithreading to use std::thread: Operation not permitted"

Reading other posts I have added -lpthread to link against the pthreads library, still I get the same error...

Compilation Snap

g++ -ggdb -ffunction-sections -O0 -lpthread -std=gnu++11   -DDEBUG  -c HID.cpp -o Debug/HID.o -MD -MF Debug/HID.dep

How can I avoid the runtime exception? any caviats for using "-std=gnu++11" rather than "-std=c++11" ?

Use -pthread rather than -lpthread, for both compiling *and* linking. — n. m. could be an AI, Nov 27 '14 at 05:37
Yup, that was the problem, I have added pthread as compilation switch while forgetting to add it as linker switch — NadavRub, Nov 27 '14 at 05:51

score 0 · Answer 1 · answered Nov 27 '14 at 05:01

0

Trying using -pthread instead of -lpthread.

answered Nov 27 '14 at 05:01

user3816764

score 0 · Answer 2 · answered Jul 18 '18 at 11:25

0

Add : -lpthread after the source file on the build command line.

answered Jul 18 '18 at 11:25

user1841959

2 Answers2