On Apr 8, 2014, at 03:06, Chris Jones <jon...@hep.phy.cam.ac.uk> wrote:
> On 08/04/14 01:48, Ryan Schmidt wrote: >> >> On Apr 7, 2014, at 18:09, Christopher Jones wrote: >> >>> p.s. whats the most recent MacPorts clang compiler you can install on >>> OSX10.7 ? >> >> clang 3.4 and earlier should build fine on 10.7. > > Indeed. They aren't quite the same thing though in the end, as on OSX 10.8 > and newer it supports c++11, whereas on 10.7 it doesn't, because of the > underlying system support. So the same clang34 compiler now builds root6 fine > on OSX10.9, but fails on 10.7. > > My recollection of all the previous times c++11 has been discussed, can be > summarised as there is no obvious way to support it cleanly on older OSX > releases. So if an upstream package, as ROOT6 has, is actively only > targetting c++11 supporting compilers, then effectively these ports cannot be > used on older OSX releases now. Is that correct, or am I being overly > pessimistic here ? Using latest gcc (currently gcc48) might be a way to support C++11 on OS X < 10.9, but otherwise, with clang, C++11 requires 10.9+. _______________________________________________ macports-dev mailing list macports-dev@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-dev