[libvirt] Build fails on Debian unstable: libssh's ssh_get_publickey() is deprecated
Daniel P. Berrange
berrange at redhat.com
Mon Oct 23 15:38:09 UTC 2017
On Mon, Oct 23, 2017 at 05:28:36PM +0200, Andrea Bolognani wrote:
> I ran into a failure trying to compile libvirt on Debian unstable
> today:
>
> rpc/virnetlibsshsession.c: In function 'virLibsshServerKeyAsString':
> rpc/virnetlibsshsession.c:220:5: error: 'ssh_get_publickey' is deprecated [-Werror=deprecated-declarations]
> if (ssh_get_publickey(sess->session, &key) != SSH_OK) {
> ^~
> In file included from rpc/virnetlibsshsession.c:24:0:
> /usr/include/libssh/libssh.h:489:31: note: declared here
> SSH_DEPRECATED LIBSSH_API int ssh_get_publickey(ssh_session session, ssh_key *key);
> ^~~~~~~~~~~~~~~~~
> CC libvirt_lxc_la-libvirt-lxc.lo
> cc1: all warnings being treated as errors
> Makefile:8092: recipe for target 'rpc/libvirt_net_rpc_la-virnetlibsshsession.lo' failed
>
> Looks like Debian decided to start shipping a development snapshot
> instead of the latest stable release:
>
> $ dpkg -l | grep libssh-
> ii libssh-gcrypt-4:amd64 0.8.0~20170825.94fa1e38-1
> ii libssh-gcrypt-dev 0.8.0~20170825.94fa1e38-1
>
> That means we're not in a hurry; still, it probably makes sense to
> try and figure out a way to keep it compiling (and working!) sooner
> rather than later :)
Looks like its just a plain rename to
ssh_get_server_publickey()
http://api.libssh.org/master/group__libssh__session.html#ga839a93298aeff85adbaf4db815b58730
Regards,
Daniel
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