Le mercredi 01 juillet 2020 à 23:48 +0200, Dan Čermák a écrit : > Hi Nicolas, Hi Dan > This is a system-wide change because all packages build with > > redhat-rpm-config, but it only concerns packages that opted to use > > this part of redhat-rpm-config (auto framework). > > > > The change will make those packages auto-bump and auto-changelog at > > the rpm level, in an infrastructure-independent way. > > Please forgive the silly questions (it's getting late here…), but how > does this look in practice? There are no silly questions, do ask if you have more. > How do I let rpm generate the changelog automatically? This feature is not changelog generation, just changelog bumping on build events. You still need some other method to put non-build events in the changelog. The detached changelog is just one more file in SRPM sources, which is modified by rpmbuild at `%build` time with other files rpmbuild modifies. The tricky part is to modify the source file as a source file so rpmbuild adds the result to the produced SRPM (and, that does not work in mock right now, because mock serves the SRPM that existed at the start, not at the end of the build. Though it’s probably just a matter of getting mock to call again its SRPM creation method at the end of the build). The packager does not have to request the modification in his spec, it’s done as part of the various %auto_foo calls the change introduced > Is the old changelog discarded? The old changelog file is replaced in srpm sources with a new file containing new build event lines before the old lines. It is not done before the build is effective and %build has been started (ie a rpmbuild -bs or rpmspec -P will show the future bump, but nothing will be stored before the build is effective) > And is this related to Piere/Pingou's work on the same topic that was > deployed to koji staging? It’s a different implementation, at the rpm level, that does not tie bumping to Fedora infra (koji included). Though, it is probably complementary to what pingou did on the changelog alimentation front. IMHO the design mistake so far was to conflate bumping and non-build event changelog filling. You need to do both of course but build event should be a build event driven by the lowest common denominator (rpmbuild) with koji/infra scrapping rpmbuild results as usual and exposing them to users. Regards, -- Nicolas Mailhot _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
