On Sun, Jan 29, 2023 at 12:03 AM Zbigniew Jędrzejewski-Szmek <zbyszek@xxxxxxxxx> wrote: > > On Sat, Jan 28, 2023 at 01:49:17PM -0800, Kevin Fenzi wrote: > > On Sat, Jan 28, 2023 at 09:03:35PM +0000, Zbigniew Jędrzejewski-Szmek wrote: > > > > > > This is indeed a shortcoming in the rpm symbol dependency generation scheme. > > > > Is it though? I'm probibly reading this too quickly and missing > > something, but isn't the underlying problem here that nghttp2 changed > > abi and didn't change soname? If they had, soup would have kept the > > older version around, or asked to upgrade both libsoup and libnghttp2? > > No. libnghttp2 added one symbol, and (correctly, i.e. following the usual > practice), it changed the suffix from .so.14.23.0 to .so.14.24.1. (The last > number is bumped when the implementation of existing symbols changes, the middle > one when when new symbols are added, and the first one when an incompatible > change happens, i.e. symbols are removed or changed incompatibly. Lower numbers > are reset to zero whenever a higher one changes.) The SOVERSION corresponds to > the major number and does not change in the case under discussion. > > As Gordon wrote, our rpm dependency generation logic does not care about the > minor or patch numbers. If I understand things correctly, this is not entirely true. RPM generates a dependency for the soname / soversion, and some projects include not only X, but all of X.Y.Z in that, which RPM will happily generate Provides / Requires for (whether that's a nice thing to do for an upstream project or whether that's a bug in their build systems I leave as an exercise to the reader). Fabio _______________________________________________ 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 Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
