(In reply to Michel Normand from comment #19) > [CUT] ... > buildinfo is broken... it says: > unresolvable: nothing provides babeltrace-devel > nothing provides lttng-ust-devel The two above unresolvable are related to the following lines in spec that are handled by Leap 42.2 but ignored by Tumbleweed, is it what we want ? So either modify those lines to ignore also for Leap 42.2 or add build of babeltrace and lttng-ust for PowerPC. (I submitted requests 416599, 416600 in related devel project) === # LTTng-UST enabled on Fedora, RHEL 6+, and SLES 12 %if 0%{?fedora} || 0%{?rhel} >= 6 || 0%{?suse_version} == 1315 %bcond_without lttng %endif === https://build.opensuse.org/request/show/416599 <= babeltrace https://build.opensuse.org/request/show/416600 <= lttng-ust === > nothing provides libmpi.so.1()(64bit) needed by libboost_graph_parallel1_54_0 > nothing provides libmpi.so.1()(64bit) needed by libboost_mpi1_54_0 > === > probably because openmpi has been updated from 1.8 to 1.10 (last was 2016-08-02 15:08:31 ) but boost was not rebuilt since then (last was 2016-06-28 19:57:08) So I suggest to rebuild at least boost, boost_1_58_0 in Leap 42.2 for ppc64le