[Buildroot] Analysis of build results for 2017-02-26

Frank Hunleth fhunleth at troodon-software.com
Mon Feb 27 16:54:19 UTC 2017


Hello,

On Mon, Feb 27, 2017 at 8:28 AM, Thomas Petazzoni
<thomas.petazzoni at free-electrons.com> wrote:
>
>>         i686 |              rabbitmq-c-v0.8.0 | NOK | http://autobuild.buildroot.net/results/92f9a6b804072a521ad0b25086a0a5ed33eaf53e
>>          arc |              rabbitmq-c-v0.8.0 | NOK | http://autobuild.buildroot.net/results/a04ba24c6cd61bf6f2128a0e869f679cb3f2eac3
>
> Static linking issues, with a CMake based package. Frank, Samuel, could
> you have a look?
>

I took a quick look. The issue is due to a transitive dependency on
zlib not being added to the linker invocation. The rabbitmq utilities
make calls to libcrypto.a which has calls to zlib. I don't use cmake
enough to know how this is normally fixed with that tool. If there's
another example somewhere that I can copy, I don't mind submitting a
fix.

Frank

p.s. Fwiw, rabbitmq-c is actually maintained by Joris Lijssens, so I'm
adding him to the cc list in case he has run into this. My rabbitmq
package is rabbitmq-server, but my project with rabbit also uses
rabbitmq-c.


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