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Can't mix native exceptions and ObjC++
From: |
Larry Campbell |
Subject: |
Can't mix native exceptions and ObjC++ |
Date: |
Wed, 26 Dec 2007 19:22:13 -0500 |
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
- Can't mix native exceptions and ObjC++,
Larry Campbell <=