#46897: llvm-3.7 @3.7-r229298 fails to build with Xcode 4.6.3's clang-425.0.28 ---------------------------+------------------------ Reporter: ryandesign@… | Owner: jeremyhu@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: fixed | Keywords: Port: llvm-3.7 | ---------------------------+------------------------ Comment (by scottm@…): Anecdote related to this blacklisting: On 10.7 with Xcode 4.6.3, configured to use C++11, I was unable to install any compiler, because ctools required at least llvm38, which in turn required at least clang-3.4, which required cctools, and so on. Discovering this ticket and the llvm.org link was helpful, as I realized I could just remove the blacklist and the override specifiers in the LazyEmittingLayer.h source, and it compiled without issue. larryv had requested (on irc) that I create a ticket, and I still can, but having discovered this as the root of my issue, this seemed a better fit. Perhaps there could be a bootstrap variant that whitelists clang 425 and patches LazyEmittingLayer.h? -- Ticket URL: <https://trac.macports.org/ticket/46897#comment:6> MacPorts <https://www.macports.org/> Ports system for the Mac operating system