Changes between Version 45 and Version 46 of Migration


Ignore:
Timestamp:
Feb 17, 2012, 5:39:54 AM (12 years ago)
Author:
nerdling (Jeremy Lavergne)
Comment:

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  • Migration

    v45 v46  
    1 == Migrating a MacPorts install to a new major OS version or CPU architecture ==
     1== Migrating a MacPorts install: new OS, Xcode or CPU architecture ==
    22
    33An installation of MacPorts and the ports installed by it are only designed to work on a single OS release and a single CPU architecture. If you upgrade to a new OS version (e.g. from Leopard to Snow Leopard) or migrate to a new machine with a different type of CPU (e.g. PowerPC to Intel), you may get lucky and have your ports keep working, but in general, things will break.
    4 If you are only upgrading XCode (e.g. 4.1 to 4.2 on Lion) but not the major OS version or CPU architecture, you do not need to reinstall ports as described below.
     4If you are upgrading XCode 4.3, you also need to run `xcodeselect -switch /Applications/Xcode.app` and launch Xcode once to accept its license.
    55
    66=== Reinstall Xcode and MacPorts ===