Re: Build Inconsistencies

Re: Build Inconsistencies

[Roger Pau Monné]

On Tue, Jul 24, 2018 at 11:46:31AM -0500, Brian Woods wrote:
> I've discovered some inconsistencies when building Xen.  With patch
> e3f667bc5f51d0aa44357a64ca134cd952679c81, it seems 'make -j1 debball'
> builds while 'make -j 120 debball' does not.  I reverted to the
> previous commit, c66d9982ebf0247cc8edb355f5adb4e993d431c2, and both
> work.

I'm afraid I'm not able to find the error in the logs. I've tried
grepping for 'error:' or '***', but I haven't been able to find
anything.

Do you happen to have the exact cause of the build failure?

> The logs are attached for both builds.
> 
> -- 
> Brian Woods

> Script started on Tue 24 Jul 2018 11:29:57 AM CDT
> ^[[01;32mnikka^[[01;34m $^[[00m make clean -j 50
> make -C xen clean
> make -C tools/include clean

AFAICT a `make debball` doesn't call the clean targets, so you are
doing something else here apart from a `make debball`.

Thanks, Roger.

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Re: Build Inconsistencies

[Brian Woods]

On Wed, Jul 25, 2018 at 10:27:06AM +0200, Roger Pau Monné wrote:
> I'm afraid I'm not able to find the error in the logs. I've tried
> grepping for 'error:' or '***', but I haven't been able to find
> anything.
> 
> Do you happen to have the exact cause of the build failure?
> 
> 
> AFAICT a `make debball` doesn't call the clean targets, so you are
> doing something else here apart from a `make debball`.
> 
> Thanks, Roger.

I just looked and it I accident did two make cleans rather than a clean
and build in the j120 log.  It wasn't producing a deb though, after
doing cleans and distcleans it still wasn't producing a new debball.
I'm guessing it was transient because when I tried to reproduce it
again today, it was successful, repeatedly.  Either way, sorry about
this.  Next time this happens I'll make sure to pull a fresh copy to
double check rather than just a distclean.

-- 
Brian Woods

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