[Libguestfs] IRC question: squashfs

Richard W.M. Jones rjones at redhat.com
Thu Apr 6 09:32:24 UTC 2017


On Thu, Apr 06, 2017 at 11:15:53AM +0200, Pino Toscano wrote:
> On Thursday, 6 April 2017 00:26:26 CEST Richard W.M. Jones wrote:
> > 
> > >From josv on IRC:
> > 
> > > Hi! I am on Fedora 25 and installed libguestfs (1.36.2) from the
> > > fedora repo. It seems that the squashfs feature is missing in this
> > > installation (guestfish add-drive /dev/null : run : available squashfs
> > > returns "error: squashfs: group not available").  What would be the
> > > recommended way to have the squashfs feature available?
> > 
> > $ guestfish -a /dev/null run : supported
> > ...
> >         squashfs no
> > ...
> > 
> > $ rpm -q squashfs-tools
> > squashfs-tools-4.3-12.fc24.x86_64
> > 
> > I think actually this is a bug.  I'll take a look into it tomorrow.
> 
> It looks like the Fedora packaging does not have squashfs-tools as
> Build-Require -- adding it should do the job.

Ah yes, that's right.  Because it's not available at build time it
doesn't get added to /usr/lib64/guestfs/supermin.d/packages.  So even
if you later install it at runtime, it is not included.

I will fix this and the osinfo thing in the next build.

Thanks,

Rich.

> Speaking of Fedora: the libosinfo dependency can be changed to
> osinfo-db in f25+, as we just need the osinfo data.
> 
> Thanks,
> -- 
> Pino Toscano



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