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Re: Undefined external reference __Unwind_Resume



Yeah, I had that also for another package after upgrading to Xcode 2.2. It's a C++ thing, and the package was using ld for linking. What did it for me was to use g++ instead of ld for linking.


On Dec 15, 2005, at 5:00 PM, Rand Childs wrote:

I have a little more information. I uninstalled XTools and reinstalled XTools 2.0 from Tiger CD ran the make and everything linked fine. Next I downloaded XTools 2.1 from Apple and upgraded Xtools and ran the make and everything linked fine. I then downloaded XTools 2.2 from Apple and upgraded XTools and ran the make and got the unsatisfied external reference:

/usr/bin/ld:  Undefined symbols:
__Unwind_Resume
collect2: ld returned 1 exit status

The error isn't __Unwind_Rewind, it is __Unwind_Resume. This undefined symbol didn't occur until I upgraded to XTools 2.2. Anyone know why this is occurring?

Thanks

Rand

On Dec 15, 2005, at 4:01 PM, Rand Childs wrote:

Sorry,
  Let me try this again:

I've been building the ICU library on Mac OS X 10.4.3 using the Unix runConfigureICU and make with XTools 2.0 installed without any problems. Yesterday I upgraded XTools to 2.2 and tried rebuilding the ICU library and now the build fails with an undefined external reference __Unwind_Rewind. I uninstalled XTools 2.2 and re-installed XTools 2.0 and it built fine again. Has anyone else seen this and do you know what to do about it?

Thanks

Rand Childs

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References: 
 >Undefined external reference __Unwind_Rewind (From: Rand Childs <email@hidden>)
 >Re: Undefined external reference __Unwind_Resume (From: Rand Childs <email@hidden>)



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