On 01/25/2016 11:37 AM, Michael Schroeder wrote: > On Sat, Jan 23, 2016 at 04:26:43PM +0100, Dan Horák wrote: >> On Sat, 23 Jan 2016 08:14:44 -0700 >> Orion Poplawski <orion@xxxxxxxxxxxxx> wrote: >> >>> It would be very helpful to have information on what packages are >>> pulling in what dependencies in the root.log of koji builds. Is this >>> possible with dnf? >> >> I'm worried it's similar to the issue discussed in >> https://bugzilla.redhat.com/show_bug.cgi?id=1148627 where libsolv >> provides only the top level result. > > It's not libsolv that only provides the top level result. libsolv provides > all the needed data, it's dnf/hawkey that only displays the top level. > > Regarding the pulled in dependencies, libsolv also provides that, but > hawkey doesn't have an API for it (yet?). It is possible to reconstruct dependency graph from hawkey sack. (Koschei does that to compute "dependency distance" - minimal number of edges you need to traverse in order to get from SRPM to given build-dependency package. [1]) [1] https://github.com/msimacek/koschei/blob/fd48addd9f401889916dc7e58893bc563dcca909/koschei/util.py#L312 -- Mikolaj Izdebski Software Engineer, Red Hat IRC: mizdebsk -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx http://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx
