undefined reference to `__dynamic_cast' using libc++ on ubuntu

Question

I\'m trying to compile a test case that employs dynamic_cast using libc++, which was compiled according to "Build on Linux using CMake and libsupc++".

Answer 1

I would suggest using libcxxrt to replace the pretty Mac specific libc++abi (the website says only Darwin is supported). It provides a working implementation for BSD's Clang+libc++ setup, I believe it has been used with success on Linux as well.