Changes between Version 14 and Version 15 of LibcxxOnOlderSystems


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Timestamp:
Jan 20, 2015, 8:14:05 PM (9 years ago)
Author:
jeremyhu (Jeremy Huddleston Sequoia)
Comment:

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  • LibcxxOnOlderSystems

    v14 v15  
    2020Leopard and Snow Leopard do not have libc++ installed by the OS, but MacPorts can build and install system roots that contain these runtimes for your use.  After installing these roots (which is done automatically when the libcxxabi and libcxx ports activate), you can choose to continue using libstdc++ as the default C++ runtime in MacPorts or configure MacPorts to use the new libc++ runtime.
    2121
    22 '''Warning:''' libc++ is fairly well tested on Snow Leopard, but Leopard has known issues (eg: exceptions don't work), so it is not recommended for production use on Leopard.
     22'''Warning:''' libc++ is fairly well tested on Snow Leopard, but Leopard has known issues (eg: [http://www.llvm.org/bugs/show_bug.cgi?id=22270 exceptions don't work due to a bug in libunwind]), so it is not recommended for production use on Leopard.
    2323
    2424==== Bootstrapping 1: Fix the SDK (Leopard Only) ====