/usr/lib64/libqc.so.1.3.1 in qclib-1.3.1-2.fc28.s390x has not been linked with the standard Fedora linker flags (LDFLAGS) from redhat-rpm-config: gcc -Wl,-soname,libqc.so.1 -shared query_capacity.o query_capacity_data.o query_capacity_sysinfo.o query_capacity_ocf.o query_capacity_hypfs.o query_capacity_sthyi.o -o libqc.so.1.3.1 There is no LDFLAGS injection at all. See https://src.fedoraproject.org/rpms/redhat-rpm-config/blob/master/f/buildflags.md for information on RPM macros and environment variables provided by the build environment.
qclib-1.3.1-3.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-200708ae05
qclib-1.3.1-3.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-200708ae05
qclib-1.3.1-3.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.