error on centos 7

[BotellaA]

I tried to compile my project using async++ for the first time on Centos7 using gcc 4.8.2 and I got this error:

undefined reference to `void std::atomic_init<async::detail::compressed_ptr<3ul, true> >(std::atomic<async::detail::compressed_ptr<3ul, true> >*, async::detail::compressed_ptr<3ul, true>)'

Does it mean something to you? Thanks for your help

[Amanieu]

Basically gcc forgot to implement atomic_init when implementing C++11 support (bug). I believe this is fixed in gcc 4.9.

Alternatively you can replace the call to atomic_init with a relaxed store:

atomic_data.store(internal_data(nullptr, 0), std::memory_order_relaxed);

[BotellaA]

Thanks for the explanation.

Where should I replace it? In an async++ fork?
I am only using parallel_for and irange

[Amanieu]

I'll push a fix