[jira] [Updated] (LOGCXX-396) log4cxx-0.10.0 - compile error on OSX Lion using clang-3.1 building universal due to old libtool scripts

["Thorsten Schöning (JIRA)" <lo...@logging.apache.org>]

     [ https://issues.apache.org/jira/browse/LOGCXX-396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thorsten Schöning updated LOGCXX-396:
-------------------------------------
    Fix Version/s:     (was: 0.11.0)

> log4cxx-0.10.0 - compile error on OSX Lion using clang-3.1 building universal due to old libtool scripts
> --------------------------------------------------------------------------------------------------------
>
>                 Key: LOGCXX-396
>                 URL: https://issues.apache.org/jira/browse/LOGCXX-396
>             Project: Log4cxx
>          Issue Type: Bug
>          Components: Build
>    Affects Versions: 0.10.0
>         Environment: Mac OSX Lion 10.7.4, XCode-4.3.2, clang-3.1 (build 318)
>            Reporter: nibbles
>            Assignee: Joseph Southwell
>            Priority: Blocker
>              Labels: build, clang, libtool
>
> I'm reporting a compile error on OSX Lion when using clang and building universal for i386 and x86_64 due to old libtool scripts crafting a non-functional compile command for the liblog4cxx.dylib.  I'm doing this for Homebrew, a package installer for Macs.  The issue is discussed at length here:
> https://github.com/mxcl/homebrew/issues/12127
> The clue that the libtool scripts are too old to be useful is that the commands they choose during configure are not the ones I always see.
> The error arises when libtool calls `clang++ -r` but fails to add the arch flags to that command, `-arch i386 -arch x86_64` which causes the liblog4cxx.dylib to be missing all the 32bit symbols while it does contain the 64bit symbols.  Please see the issue linked above for all the details.
> The solution for us is to run `autogen.sh` before configure, which fixes the problem by updating the build scripts.
> Thanks for reading this.



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