p.s. whats the most recent MacPorts clang compiler you can install on OSX10.7 ?
On 8 Apr 2014, at 12:03am, Christopher Jones <jon...@hep.phy.cam.ac.uk> wrote: > Hi, > > For me, I’m afraid, I think this means ROOT6 can only be properly supported > on 10.8 or newer. As its only these OS versions that have c++11 support. If > upstream have decided ROOT from version 6 onwards requires c++11 support, I > am not going to second guess them. > > I previously had variants in the ROOT port that allowed users to build the > C++ sources with gcc, but this lead to all the well know issues and was > removed. I will not be adding it back. > > Unofficially, you might have luck on 10.7 with > >> sudo port install root6 configure.compiler=macports-gcc-4.8 > > but given the issues, it will have to stay unofficial... > > Chris > > On 7 Apr 2014, at 11:13pm, Mojca Miklavec <mo...@macports.org> wrote: > >> Hi, >> >> I would like to ask for advice about how to properly support building >> ROOT 6 (which builds clang/cling 3.5 as part of the installation) on >> Lion. >> >> I'm aware of http://trac.macports.org/wiki/FAQ#libcpp. But it's not >> clear to me if dependency on clang 3.5 means that one will be unable >> to to run ROOT 6 on 10.7 and earlier. Or if we just need to blacklist >> certain compilers. >> >> The first response from upstream was: >> >>> ROOT6 requires C++11, which is supported (using libc++) on 10.8 >>> and 10.9 e.g. with XCode 5.1. >>> >>> For 10.7 you can get GCC 4.7 or 4.8 from the usual Mac packagers, >>> or build clang with libc++ yourself; either one should work but the >>> former might be simpler. >> >> Mojca >> _______________________________________________ >> macports-dev mailing list >> macports-dev@lists.macosforge.org >> https://lists.macosforge.org/mailman/listinfo/macports-dev > > _______________________________________________ > macports-dev mailing list > macports-dev@lists.macosforge.org > https://lists.macosforge.org/mailman/listinfo/macports-dev
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