Re: Can't mix native exceptions and ObjC++

[Larry Campbell]

Had another go at this, with gnustep-make 2.0.8 and both gnustep-base  
1.18.0 and 1.19.0, with the same result. So sad. I was tempted by the  
comment:

> 1.2 Noteworthy changes in version `1.19.0'
> ==========================================
>
>   * Support for native objective-c exceptions

This is with gcc 4.1.2. Has anyone else ever tried this successfully?  
Did you have to use a different version of gcc?

- lc


On Dec 26, 2007, at 7:22 PM, Larry Campbell wrote:

> Before I spend a lot of time figuring out how to fix this, I thought  
> I'd ping the list to see if anyone else has run into this. I just  
> tried turning on native Objective-C exceptions (--enable-native-objc- 
> exceptions to gnustep-base/configure). Everything seems to build OK,  
> but if there are any Objective-C++ modules that use exceptions in my  
> link, the link fails with:
>
>         undefined reference to `typeinfo for NSException*'
>
> As long as there's no Objective-C++ (.mm) in the link, I'm fine.
>
> This happens with both (gnustep-make 1.13.0 + gnustep-base 1.13.1)  
> and (gnustep-make 2.0.2 + gnustep-base 1.14.1). I tried renaming  
> NSException.m to NSException.mm (and fixing the type errors the  
> stricter compile revealed); no joy.
>
> Has anyone already run into this (and, hopefully, fixed it)?
>
> - lc
>
>
>
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