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Re: Xcode won't debug!
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Re: Xcode won't debug!


  • Subject: Re: Xcode won't debug!
  • From: Jim Ingham <email@hidden>
  • Date: Fri, 6 Aug 2004 13:31:53 -0700

Jamie,

I am guessing from the fact that you mention NSLogging that this is a C/C++ based application of some sort. If it is then the easiest way for us to tell what is going on is to see the log of communication between Xcode and the underlying debugger (gdb). To get that,

1) Quit Xcode.
2) In Terminal, say:

$ defaults write com.apple.Xcode PBXGDBDebuggerLogToFile YES
$ defaults write com.apple.Xcode PBXGDBDebuggerLogFileName /tmp/IncludeInBug.log


3) Restart Xcode, and do whatever you need to to make it fail.
4) Then look in /tmp/IncludeInBug.log - that contains the transcript of the gdb/Xcode communications.


These can be long, so don't send it out to the whole list. Just send it to me, or better yet, file a Radar with the Bug Reporter, and attach the log to the bug.

That will tell us how far gdb got in launching your program, and if there were any errors, where they were. If there is no such file, then Xcode didn't even try to start up the debugger.

If that is the case, make sure that target is actually trying to use gdb as the debugger. In 1.5 this is set in the inspector for the Executable you are running, under the Debugging Tab. Make sure it is set to using gdb as the debugger.

Thanks,

Jim


On Aug 6, 2004, at 11:04 AM, Jamie wrote:

Hi there.

This is my first post to this list so hello all. I have a little (or large) problem with Xcode that I can't sort out and I don't know where to start looking.

Basically I have been working on a project for sometime and it has suddenly stopped letting me use the debugger. This has been the case for some days now, but now it is really starting to annoy me. It goes through the motions of putting the debugger on the screen and it doesn't log to the log window, but it doesn't actually debug anything! I have no idea where to look to solve this. Is this just some sort of corruption in the project file?

I have had the same thing happen to me on an AppleScript studio project I worked on and it is extremely annoying. I have had to revert to NSLogging all over the shop in this case simply to tell what is going on in my code. FYI - This is the case on Xcode 1.2 and 1.5.

Any ideas greatly appreciated.

Jamie
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 >Fwd: Xcode won't debug! (From: Jamie <email@hidden>)

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