On 19 Apr 2017, at 10:13, Mojca Miklavec <mojca.miklavec.li...@gmail.com> wrote: > https://trac.macports.org/wiki/XcodeVersionInfo
That doesn't tell me anything different from the output I posted. I still don't exactly know which clang version I have. > You would run into problems if you installed/built existing ports against > libstdc++ and want to build everything against libc++ from now on. In that > case you should start from scratch and follow migration instructions. I already reinstalled everything from scratch with libc++.
