clang++ and libc++

Ken Cunningham ken.cunningham.webuse at
Wed Mar 3 15:05:20 UTC 2021

As of clang-11, the most current libc++ is installed tucked away in the
llvm-11 libs dir.

There is both a dylib (rpathed) and a static libc++ there.

I set this up for now for people like you to use for exactly this. You will
have to force it (DYLD_LIBRARY_PATH, possibly static link it, or some other

It's new. Please feel free to let me know how it works for you.

 (maintainer of toolchains - clang and libc++, cctools, ld64, tapi - on
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