On 25/04/2018 10:04, Adrian Bunk wrote:
> On Wed, Apr 25, 2018 at 09:55:08AM +0100, Alastair McKinstry wrote:
>> This build-failure was fixed with the 3.0.1-5 release (incorrect
>> selections in the Makefile filter syntax).
> To me it looks like the same failure in -4, -5 and -8.
>
> On 3 different architectures.
>
Ok, this does look like a different bug.
>> The current build failure on i386 looks different - nothing relevant has
>> changed since -5 (in openmpi;  perhaps gcc changes? )
> The whole pattern looks like a race condition somewhere that randomly 
> causes this FTBFS.
>
> Just look at
> https://buildd.debian.org/status/logs.php?pkg=openmpi&arch=arm64
>
> -5 did FTBFS, but just an hour later the same sources built on
> the same architecture.
Agreed, looks like a race condition (on slower architectures ? )
I will enable the verbose debugging (#896861).  Perhaps --no-parallel
would be a good idea, but I will avoid inserting that in the next upload
until we understand the failure.

>> regards
>>
>> Alastair   
> cu
> Adrian
>

-- 
Alastair McKinstry, <alast...@sceal.ie>, <mckins...@debian.org>, 
https://diaspora.sceal.ie/u/amckinstry
Commander Vimes didn’t like the phrase “The innocent have nothing to fear,”
 believing the innocent had everything to fear, mostly from the guilty but in 
the longer term
 even more from those who say things like “The innocent have nothing to fear.”
 - T. Pratchett, Snuff

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