STD linker error with Apple LLVM 4.1

Question

I\'ve got a large static library in C++ with bits of Objective-C originally built for iOS (armv7).

I built a OS X (64-bit Intel x86_64) version of it, but as soon as

Answer 1

I just had a similar problem, and I had to go to "Build Settings" and then "Apple LLVM 5.1 - Language - C++" and then change the "C++ Standard Library" to libstdc++.