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Re: Distributed Objects between cats
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Re: Distributed Objects between cats


  • Subject: Re: Distributed Objects between cats
  • From: Chris Kane <email@hidden>
  • Date: Thu, 11 Aug 2005 10:30:31 -0700

On Aug 10, 2005, at 10:26 AM, Gerriet M. Denkmann wrote:

On 10.08.2005, at 17:03, email@hidden wrote:

Try to build both with gcc3.3 or gcc4.0 but no a mix of the two. It does not seem related to which OS you use, but wich compiler...

Please report back if it is the problem.

You are correct.
I tried /usr/bin/g++-3.3 on Tiger and it generates (in the __cat_inst_meth section) ...4nO...
whereas gcc4.0 produces ...4On...


Now: Is this a feature or a bug?


It's been determined to be a bug in the 4.0 compiler, and there will be a fixed compiler released at some point. Code which was compiled with the current gcc 4.0 and wants to do DO between processes compiled with gcc 3.3 and gcc 4.0 will have to be recompiled again with that future compiler.

The incompatibilities go beyond "nO" <-> "On", but that seems to be the one people hit most.


Chris Kane Cocoa Frameworks, Apple

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References: 
 >Re: Distributed Objects between cats (From: "Gerriet M. Denkmann" <email@hidden>)

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