Changes between Version 48 and Version 49 of LibcxxOnOlderSystems


Ignore:
Timestamp:
Nov 2, 2016, 6:21:06 AM (8 years ago)
Author:
jeremyhu (Jeremy Huddleston Sequoia)
Comment:

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  • LibcxxOnOlderSystems

    v48 v49  
    3434Leopard 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.
    3535
    36 '''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.
     36'''Warning:''' libc++ is fairly well tested on Snow Leopard, and Leopard support was only recently added on November 1, 2016.
    3737
    3838==== Bootstrapping 1: Fix the SDK (Leopard Only) ====