On Mon, Sep 23, 2019 at 3:40 PM Daniel P. Berrangé <berrange@xxxxxxxxxx> wrote: > > On Mon, Sep 23, 2019 at 03:37:15PM +0200, Fabiano Fidêncio wrote: > > On Mon, Sep 23, 2019 at 2:51 PM Daniel P. Berrangé <berrange@xxxxxxxxxx> wrote: > > > > > > On Mon, Sep 23, 2019 at 02:33:43PM +0200, Andrea Bolognani wrote: > > > > On Mon, 2019-09-23 at 13:23 +0200, Fabiano Fidêncio wrote: > > > > > name: libvirt-dbus > > > > > + # libvirt-dbus depends on meson 0.49.0 which is not available on > > > > > + # CentOS 7, Debian 9, Ubuntu 18; > > > > > machines: > > > > > - - libvirt-centos-7 > > > > > - - libvirt-debian-9 > > > > > - libvirt-debian-10 > > > > > - libvirt-debian-sid > > > > > - libvirt-fedora-29 > > > > > @@ -12,42 +12,15 @@ > > > > > - libvirt-freebsd-11 > > > > > - libvirt-freebsd-12 > > > > > - libvirt-freebsd-current > > > > > - - libvirt-ubuntu-16 > > > > > - - libvirt-ubuntu-18 > > > > > > > > Based on the discussion we had on libvir-list, our approach for CI > > > > should not be to drop target platforms on the basis that they doen't > > > > include a recent enough Meson, but rather to make a suitable Meson > > > > version available through other means such as pip. > > > > > > > > I would even go as far as arguing that implementing such a solution > > > > in libvirt-jenkins-ci is a pre-requisite, if not for merging the > > > > libvirt-dbus patches making the switch to Meson, certainly for > > > > cutting a release that includes them. > > > > > > > > The general understanding is that we only test what we claim to > > > > support and only claim to support what we test. There are some cases > > > > where we're not following this mantra to the letter, and efforts are > > > > already underway to address the most obvious ones, but that's no > > > > excuse to make the situation worse, especially considering that in > > > > the coming months we expect to move more and more projects to Meson. > > > > > > > > As a positive side-effect of figuring this out, we should be able to > > > > start building osinfo-db-tools again on platforms such as Ubuntu > > > > 18.04, dropping which I already though was problematic at the time. > > > > > > > > tl;dr NACK until we figure out how to do this without dropping > > > > several target platforms in the process > > > > > > In theory you can 'pip install meson'. The issue is likely to then > > > be whether ninja is available on the platform in question, as that's > > > a native app, not python. > > > > Just would like to point that using 'pip install meson' may be > > problematic as it'd always install the latest meson present in pip > > (which, in Debian 9's case would be 0.51.2 ... which *may* require a > > newer version of the Ninja than the one present in the system). > > I can't remember the syntax, but I'm pretty sure you can request > a specific version with pip. OpenStack uses pip and intentionally > fixes on non-latest versions of certain stuff. True: `pip install meson==0.49.0` Best Regards, -- Fabiano Fidêncio -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
