[Pkg-hpijs-devel] Bug#596467: Please make libsane-hpaio recommend hplip (not depend on)

[Till Kamppeter]

On 09/12/2010 02:22 PM, Pascal Dormeau wrote:
> I had a look to the way this problem is solved for Ubuntu in
> Launchpad (make libsane-hpaio depend on hplip) and I believe this
> solution will prevent users from installing libsane-hpaio in
> stand-alone (without hplip), as publicized in the package description:
> "This package is useful for a minimal footprint headless scanning
> solution"
>
> I may have seen only a limited part of the problem, but from my own
> experience, it seems that the only thing missing is
> a /etc/hp/hplip.conf containing a stanza with the path to the
> data directory. Like this:
>
> [dirs]
> home=/usr/share/hplip
>
> And of course, a little explanation in a README.Debian.
>
> Making libsane-hpaio recommend hplip will prevent problems for most
> users, and will allow minimal installation (I can use my psc1510 with
> only hpijs and libsane-hpaio), even if creating the /etc/hp/hplip.conf
> like above  solves only a part of the problem encountered by the
> original poster.

Much better this way. I have implemented it as follows now (in the 
Debian SVN repo, release 3.10.6-1ubuntu7):

- libsane-hpaio recommends hplip.
- The file /etc/hp/hplip.conf moved from hplip to libsane-hpaio. This
   makes libsane-hpaio work without hplip.
- As hplip needs /etc/hp/hplip.conf hplip depends on libsane-hpaio
   again, as before (It was even wrong to lift this dependency as
   /usr/share/hplip/data/models/models.dat was already in libsane-hpaio).

Now it is assured that libsane-hpaio always works and minimum 
installations are possible.

    Till