Some more information:
Cinder is build with
-DCINDER_BOOST_USE_SYSTEM=1, which implies
Tried with clang 3.8.1 and g++ 6.3.1.
Reduced the code to return only one error for this line in
Warp.cpp, which is the only
setAttribute call in the file:
xml.setAttribute( std::string, int );
These are the references in the object file,
Warp.cpp.o, I'm not sure why there are two, maybe because of the templated fuction.
This is the reference in libcinder:
I suspect this is an ABI error, but could not solve it so far.