[Pkg-libvirt-maintainers] Bug#731450: should have versioned build-dependency on libnl-dev (>= 1.1)

[Michael Tokarev]

Source: libvirt
Version: 1.1.4-2
Severity: minor

When trying to build libvirt on older debian (wheezy), some required
dependencies are not checked.  For example:

 checking for LIBNL... no
 configure: error: libnl-devel >= 1.1 is required for macvtap support

so it looks like the package should have versioned build-dependency
on libnl-dev as stated on $subject.

Thanks,

/mjt