This merges branches 'libarchive.121020', 'gphoto2.121020' and 'ncmpcpp.121020'
of git://github.com/jcumming/nixpkgs.
Octopus merge of @jcumming's minor updates, apart flrom updating the version, a
few other changes were made to these packages as well:
* libarchive: Now depends on xz.
* libgphoto: License changed to LGPL 2.1 plus.
And he did an overhaul of some of the meta blocks as well.
Changes during this merge:
* Inline and reword stray comment into meta tag in
1db34880d7 (libgphoto).
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
6dd94d680a