Description of problem: For reasons to examine further, package lpsolve.i686 is not available in the x86_64 repo: # yum list lpsolve\*|grep ^lp lpsolve.x86_64 5.5.2.0-7.fc20 installed lpsolve-debuginfo.x86_64 5.5.2.0-7.fc20 fedora-debuginfo lpsolve-devel.i686 5.5.2.0-7.fc20 fedora lpsolve-devel.x86_64 5.5.2.0-7.fc20 fedora This causes dependency breakage in shogun.i686: package: shogun-3.2.0.1-0.10.git20140313.9b6dcd2.fc20.i686 from updates unresolved deps: liblpsolve55.so The reasons could be that lpsolve-devel * contains only headers, because the shared library is called liblpsolve55.so and is included in the base package, and hence no additional .so symlink is necessary in the -devel package, * does not require lpsolve in an arch-specific way. It does Requires: lpsolve = 5.5.2.0-7.fc20 and ought to use %{?_isa} in that dependency: https://fedoraproject.org/wiki/Packaging:Guidelines#Requiring_Base_Package As such I assume the multiarch repo compose tool does not pull in lpsolve.i686 when building the x86_64 repo.
headers only indeed, lets try adding isa
lpsolve-5.5.2.0-8.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/lpsolve-5.5.2.0-8.fc20
Looks like there is the same problem with lpsolve on fc19…
Package lpsolve-5.5.2.0-8.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing lpsolve-5.5.2.0-8.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-7438/lpsolve-5.5.2.0-8.fc20 then log in and leave karma (feedback).
lpsolve-5.5.2.0-8.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.