Packaging question on MPI requires

[Ankur Sinha]

Hiya,

I recently packaged up nest[0] which is widely used in the
computational neuroscience research community. The review ticket is
here[1], and the copr builds are here[2]. Even though the rpm builds
perfectly, dnf won't install them from the copr. This is what I get:


> [asinha at cs-as14aho-2-herts-ac-uk  ~]$ rpm -q --provides mpich
> libmpi.so.12()(64bit)(mpich-x86_64)
> libmpicxx.so.12()(64bit)(mpich-x86_64)
> libmpifort.so.12()(64bit)(mpich-x86_64)
> mpi
> mpich = 3.1.4-5.fc23
> mpich(x86-64) = 3.1.4-5.fc23
> mpich2 = 3.0.1
> [asinha at cs-as14aho-2-herts-ac-uk  ~]$ sudo dnf install nest-mpich pynest -y
> Error: nothing provides libmpi.so.12()(64bit) needed by pynest-2.8.0-1.gitdc21fdc.fc23.x86_64.
> nothing provides libmpi.so.12()(64bit) needed by nest-mpich-2.8.0-1.gitdc21fdc.fc23.x86_64
> (try to add '--allowerasing' to command line to replace conflicting packages)
> [asinha at cs-as14aho-2-herts-ac-uk  ~]$
>  

Would someone know what I'm doing wrong here? :/

[0] http://www.nest-simulator.org/
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1273579
[2] https://copr.fedoraproject.org/coprs/ankursinha/neuroscience-resear
ch/build/129454/
-- 
Thanks,
Regards,
Ankur Sinha "FranciscoD"

http://fedoraproject.org/wiki/User:Ankursinha

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