Changes between Version 72 and Version 73 of ProblemHotlist


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Timestamp:
Feb 18, 2012, 10:23:37 AM (12 years ago)
Author:
jmroot (Joshua Root)
Comment:

xcode 4.3 incompatibility

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  • ProblemHotlist

    v72 v73  
    11= Problem Hotlist =
     2
     3== MacPorts stops working after installing Xcode 4.3 == #xcode43
     4
     5Due to incompatible changes in Xcode 4.3, it cannot be used by MacPorts at present. Many of the issues should be able to be fixed in a MacPorts update, but some may need to be resolved by Apple in an Xcode update.
    26
    37== A port build fails on Snow Leopard with: "file is not of required architecture" == #wrongarch
    … …  
    812
    913gcc has been the compiler collection MacPorts has used by default up until Xcode 4, in which Apple has switched to the llvm/clang compiler collection. These are new compilers and many programs have not yet been tested with them, and some ports will fail as a result. Using a different compiler may work better for a particular port. If the below workarounds enable you to install a port that failed with its default compiler, file a ticket and let us know so we can fix it. Portfile authors, see wiki:PortfileRecipes#compiler.
    10 
    11 === Xcode 4.3 === #xcode43
    12 
    13 Xcode 4.3 users need to follow the [wiki:Migration] instructions. The latest Xcode requires a license agreement, manually instructing Xcode to use its new directory and a rebuild of several packages.
    1414
    1515=== Xcode 4.2 and later === #xcode42