Re: HALLab errors
Re: HALLab errors
- Subject: Re: HALLab errors
- From: Hugues Pisapia <email@hidden>
- Date: Sat, 13 Dec 2003 00:54:28 +0100
On my end, I can compile the HALLab project, but it doesn't start
correctly... I keep having the following output in the problem console
when it starts, even after having re-installed the DevTools:
dyld:
/Developer/Examples/CoreAudio/HAL/HALLab/build/HALLab.app/Contents/MacOS/HALLab
Undefined symbols:
Foundation undefined reference to _objc_exception_set_functions expected
to be defined in
/System/Library/PrivateFrameworks/ZeroLink.framework/Versions/A/Resources/libobjc.A.dylib
HALLab has exited due to signal 5 (SIGTRAP).
How can I make this work?
Thanks
Hugues
Thomas Hudson wrote:
Thanks for the response. I had done an upgrade from the previous
version. It apparently had some problems. I deleted "/Developer" and
reinstalled Xcode and everything seems to be working now.
Tomy
On Dec 11, 2003, at 2:39 PM, Jeff Moore wrote:
I just tried building both the Xcode project and the Project Builder
project for HALLab and didn't have any troubles. Everything seemed to
build just fine. I was using a stock install of 10.3.1.
GetSimpleName is a method of CAStreamBasicDescription. Since you
couldn't find it, this probably means that somehow, the HALLab
project is picking up an old version of the PublicUtility code. This
means that there's something screwy about your system that has left
you with an out of date SDK.
I'm not sure how this could happen on a clean install of 10.3.x other
than if you installed one of our old SDKs on top of what the Panther
installer put on your disk. I suppose it might happen with an upgrade
install from an older system, but I don't know.
On Dec 11, 2003, at 12:32 PM, Thomas Hudson wrote:
I'm getting errors when trying to compile the HALLab project in
CoreAudio Examples. GetSimpleName wasn't declared in the header,
which I've fixed, but now I'm having problems with CACFNumber, which
looks like an ambiguous overload.
I'm using Panther 10.3.1/Xcode, do I have an out of date sdk? Or did
I miss some optional package in the upgrade?
--
Jeff Moore
Core Audio
Apple
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