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Re: Undefined references under CygWin when linking (g++ 3.2)


On Thursday 15 August 2002 05:42 pm, Benjamin Scherrey wrote:
> Just built/installed gcc 3.2 under i686-unknown-cygwin. Everything seemed
> to build and install fine. Ran my own C++ software's build script (which
> worked for 3.1) and got lots of error messages about undefined references
> to __Unwind_Resume, __gxx_personality_sj0, and __Unwind_Raise_Exception
> during the link phase of my executable. I also noticed that even though I
> did a 'configure --enable-shared --enable-threads' (during the gcc build),
> it said No to build shared libraries which I thought odd.
>
> 	Does someone know why I'm getting these errors and what I can do to
> correct them?
>
> 	thanx & later,
>
> 		Ben Scherrey
Suspect the version of binutils you are using.
There have been recent (internal) changes to support the new C++ ABI (I.E: 
gcc-3.2.x).

Mike


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