[MacPorts] #58848: Error: Failed to build rust: command execution failed
jonesc at hep.phy.cam.ac.uk
Mon Aug 19 10:22:28 UTC 2019
> It could be that switching to the latest compiler would help. You can
> try building with
> sudo port -v build rust configure.compiler=macports-clang-7.0
> or something like that (I'm not 100% sure if the command is exactly
> right as I'm not behind my mac right now).
Tried that, doesn't help.
= note: dyld: Symbol not found: __ZTIN4llvm10CallbackVHE
Referenced from: /opt/local/libexec/llvm-7.0/bin/clang
which looks nasty. It appears rust is borking its build environment in a
way that causes /opt/local/libexec/llvm-7.0/bin/clang to pick up an
inconsistent internal build of libLLVM.dylib. nice....
More information about the macports-dev