Re: GenerateDSYMFile randomly failing
Re: GenerateDSYMFile randomly failing
- Subject: Re: GenerateDSYMFile randomly failing
- From: Chris Espinosa <email@hidden>
- Date: Wed, 30 May 2007 20:58:23 -0700
On May 30, 2007, at 4:09 PM, Rua Haszard Morris wrote: I recently switched to DSYM generation for our release builds, and have been experiencing occasional build failures due to "No debug map or DWARF data was found to link".
I had similar problems with unclean builds when setting up, and assumed it was a quirk that could be ignored and worked around by doing a full compile. However it's also happening on our nightly clean release builds in a fairly random manner - for example, one project of one product broke last night, and re-running that product build again just now made the problem go away.
Anybody else seen this happening? Any tips on using dSYM? If anyone could shed any light on why this is happening or how to work around it I'd be very appreciative.
here's an edited transcript GenerateDSYMFile ... ERROR: No debug map or DWARF data was found to link. ** BUILD FAILED **
You edited out all the information that might have been useful to diagnose this. File a bug with the unedited transcript and we'll take a look. That said, there are three known cases for this failure:
- One where the build product is a static library, for which a dsym is inappropriate. This was fixed in Xcode 2.3 - One where the gcc 3.3 compiler is used but dsymutil is invoked anyway. This is active and may be your case. Ensure you're using gcc 4. - One where building debug/release variants overwrites the dsym file. This may be your case if you are using those variants, but it's not likely.
There are no known cases where it randomly fails.
Chris |
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