[Buildroot] Analysis of build failures

[Arnout Vandecappelle <arnout@mind.be>]

On 22/11/13 13:59, Thomas De Schampheleire wrote:
> Hi,
>
> On Fri, Nov 22, 2013 at 11:42 AM, Thomas De Schampheleire
> <patrickdepinguin@gmail.com> wrote:
>> Hi Thomas,
>>
>> Thanks for the analysis!
>>
>> On Fri, Nov 22, 2013 at 9:14 AM, Thomas Petazzoni
>> <thomas.petazzoni@free-electrons.com> wrote:
>> [..]
>>>>    mips64el |                      rpm-5.2.0 | NOK | http://autobuild.buildroot.net/results/bcff4b81bfbb1191f97317b0945c74d948c9774b/
>>>
>>> checking whether to build with BeeCrypt library... no
>>> configure: error: mandatory BeeCrypt library not found
>>> make: *** [/home/test/test/3/output/build/rpm-5.2.0/.stamp_configured] Error 1
>>>
>>> rpm has a dependency on beecrypt, so normally it should have been built
>>> before. Seems like rpm isn't "seeing" that beecrypt is around :-)
>>
>> I will look into this...
>
> The problem is that rpm uses beecrypt, and beecrypt depends on openmp
> (libgomp), but the test in rpm does not include -lgomp.
>
> I found a few references to this problem in older threads:
> http://lists.busybox.net/pipermail/buildroot/2012-October/059839.html
> http://lists.busybox.net/pipermail/buildroot/2012-November/061560.html
>
>  From these threads, there is a suggestion to disable openmp in
> beecrypt (from you, ThomasP, actually). I haven't tried it yet, but it
> sounds like this would solve the above autobuild problem.
>
> Any input on this?

  I completely agree with the idea.  Should be a matter of adding 
--disable-openmp to BEECRYPT_CONF_OPT.

  Regards,
  Arnout


-- 
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
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