Add NFS backend

We can finally add NFS backend thanks to libnfs has been added into
Fedora rawhide recently.

https://bugzilla.redhat.com/show_bug.cgi?id=1197505
https://bugzilla.gnome.org/show_bug.cgi?id=738967

gvfs.spec

@@ -3,7 +3,7 @@
 Summary: Backends for the gio framework in GLib
 Name: gvfs
 Version: 1.25.90
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv3 and LGPLv2+ and BSD and MPLv2.0
 URL: http://www.gtk.org
 
@@ -150,6 +150,16 @@ This package provides support for reading and writing files on
 MTP based devices (Media Transfer Protocol) to applications using gvfs.
 
 
+%package nfs
+Summary: NFS support for gvfs
+Requires: %{name}%{?_isa} = %{version}-%{release}
+BuildRequires: libnfs-devel >= 1.9.7
+
+%description nfs
+This package provides support for reading and writing files on
+NFS network shares (Network File System) to applications using gvfs.
+
+
 %package goa
 Summary: GOA support for gvfs
 Requires: %{name}%{?_isa} = %{version}-%{release}
@@ -220,6 +230,8 @@ killall -USR1 gvfsd >&/dev/null || :
 
 %post archive
 killall -USR1 gvfsd >&/dev/null || :
+%post nfs
+killall -USR1 gvfsd >&/dev/null || :
 
 
 %files
@@ -334,6 +346,12 @@ killall -USR1 gvfsd >&/dev/null || :
 %{_datadir}/dbus-1/services/org.gtk.Private.MTPVolumeMonitor.service
 %{_datadir}/gvfs/remote-volume-monitors/mtp.monitor
 
+%files nfs
+%{_libexecdir}/gvfsd-nfs
+# for privileged ports
+%caps(cap_net_bind_service=ep) %{_libexecdir}/gvfsd-nfs
+%{_datadir}/gvfs/mounts/nfs.mount
+
 %files goa
 %{_libexecdir}/gvfs-goa-volume-monitor
 %{_datadir}/dbus-1/services/org.gtk.Private.GoaVolumeMonitor.service
@@ -345,6 +363,9 @@ killall -USR1 gvfsd >&/dev/null || :
 %{_datadir}/installed-tests
 
 %changelog
+* Thu Aug 20 2015 Ondrej Holy <oholy@redhat.com> - 1.25.90-3
+- Add NFS backend
+
 * Thu Aug 20 2015 Ondrej Holy <oholy@redhat.com> - 1.25.90-2
 - Rely on file triggers for schemas and desktop files