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Re: Crash occurs when catching std::exception in Objective-C++ code comp


From: David Chisnall
Subject: Re: Crash occurs when catching std::exception in Objective-C++ code compiled with clang on Linux and using libobjc2
Date: Wed, 1 Nov 2017 14:46:16 +0000

On 1 Nov 2017, at 14:11, Lobron, David <address@hidden> wrote:
> 
> Thanks very much, David- this is extremely helpful!  As you might expect, my 
> code was running perfectly on the Mac, but crashing on Linux- this explains 
> both.
> 
> Just to make sure I understand, can you tell me exactly where to specify 
> -fobjc-runtime=gnustep-1.8?  Would that be an argument when building 
> llvm/clang, or libobjc2, or both?

When building your ObjC++ code (and, ideally, when building GNUstep and all of 
your ObjC code).  The libobjc2 build system ought to be setting it (it might 
not, but I think it does if the compiler is clang).

David




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