<p dir="ltr">Perfect that solved the linking issue.</p>
<p dir="ltr">Thanks</p>
<div class="gmail_quote">On Dec 3, 2014 5:42 PM, "Clemens Lang" <<a href="mailto:cal@macports.org">cal@macports.org</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
----- On 4 Dec, 2014, at 00:20, Jeremy Whiting <a href="mailto:jpwhiting@kde.org">jpwhiting@kde.org</a> wrote:<br>
<br>
> nm on the .dylib shows the symbols that the linker says are missing. file on the<br>
> dylib says it's x86_64 format. otool -L shows it is linking against libc++ so<br>
> I'm not sure what else would cause this.<br>
<br>
I'll bet the problem is different symbol mangling for libc++ and libstdc++. Ensure<br>
you don't have MACOSX_DEPLOYMENT_TARGET set or that it's greater or equal 10.9 and<br>
that you link with -std=c++11 -stdlib=libc++.<br>
<br>
--<br>
Clemens Lang<br>
</blockquote></div>