#44129: cmake: fix build against libc++ on Lion ----------------------+------------------------- Reporter: mojca@… | Owner: michaelld@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: lion Port: cmake | ----------------------+------------------------- Comment (by mojca@…): - Yes, I'm on 10.7. - No, I don't have `+replacement_libcxx` activated. Yes, `libcxx` is a placeholder package only (no contents other than the `README`). - As I already explained: - `clang++` fails (Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)) - `clang++-mp-3.3` fails (I just installed and tested that one; I'm not eager to install < 3.3.) - `clang++-mp-3.4` and `clang++-mp-3.5` work (I assume higher versions do as well.) I would assume that clang-3.4 fixed the problem even for the broken `libc++` then ;) If it was easier (=faster) to compile clang, I would happily do the bisection to find the relevant commit, but it's not relevant enough to spend days compiling. It might be interesting to test on 10.6 and to test whether the old Xcode on 10.8 produces the error, but large amount of work would not justify the benefit of knowing the output. -- Ticket URL: <https://trac.macports.org/ticket/44129#comment:26> MacPorts <https://www.macports.org/> Ports system for OS X