On 22.10.2015 16:49, Ankur Sinha wrote:
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@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@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@cs-as14aho-2-herts-ac-uk ~]$
Would someone know what I'm doing wrong here? :/
For some reason the mpi dependency generators (in rpm-mpi-hooks) are
failing to generate the correct libmpi requires. I'll look into it.
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