[CMake] undefined reference to 'pthread_create'

[rpelapur at archlinux.info]

I believe that doesn't have anything to do with C11 flags. You are just missing the link to the pthread library. I could be wrong.

Try and add this to your cmake file:
find_package (Threads) 
target_link_libraries (myexecutable/lib ${CMAKE_THREAD_LIBS_INIT})


Sent from my iPhone

> On Feb 4, 2016, at 10:42 AM, Aaron Boxer <boxerab at gmail.com> wrote:
> 
> Hello,
> I have a cmake project that uses C++11 threads.
> I have added the lines 
> 
> set (CMAKE_CXX_STANDARD 14)
> set(CMAKE_CXX_STANDARD_REQUIRED ON)
> 
> 
> CMAKE version is 3.2.2, running on Ubuntu.
> 
> When I try to build, I get the error
> 
> undefined reference to `pthread_create`
> 
> Any ideas on how to fix this?
> 
> Thanks!
> Aaron
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