Re: [libvirt-users] Building virt-top to SLES 11 SP3

On Mon, Aug 25, 2014 at 01:25:33PM -0600, Eric Blake wrote: > On 08/24/2014 10:59 PM, cjlove(a)san.rr.com wrote: > > Hi all, > > [can you configure your mailer to wrap long lines?] > > > > > I was curious whether anyone has successfully built virt-top (version 1.0.8) on SUSE SLES11 SP3. > > As mentioned on http://people.redhat.com/~rjones/virt-top/, you might > get a better response by asking the virt-tools list (added in cc). > > > SUSE's ocaml support is rather limited, so I've built ocaml 4.00.1 > from source and installed the necessary dependencies using Opam. > > > > I'm still running into a compile error on virt_top.ml, line 697: > > Error: This expression has type int -> D.typed_param list array > > but an expression was expected of type > > (string * D.typed_param_value) list array [Thanks Eric] This is not pretty, but what happened is that Hu Tao from Fujitsu and Dave Scott from Citrix added a bunch of new features to ocaml-libvirt[1]. One of these new features changes the API for an existing function. However there is no released tarball containing this change -- the ocaml-libvirt 0.6.1.2 in Fedora is patched. That causes the above error when you use new virt-top with ocaml-libvirt 0.6.1.2 tarball without this patch. I have just released ocaml-libvirt 0.6.1.4 which contains this patch. Unfortunately I cannot upload it to the website[2] for some reason right now, so I have put it here[3] instead temporarily. You will need to persuade the OPAM developers to move to this version. Rich. [1] http://libvirt.org/ocaml/ [2] http://libvirt.org/sources/ocaml/ [3] http://oirase.annexia.org/tmp/ocaml-libvirt-0.6.1.4.tar.gz -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-builder quickly builds VMs from scratch http://libguestfs.org/virt-builder.1.html