creating directories and logging

Signed-off-by: Marco van Wieringen <marco.van.wieringen@bareos.com>
added storage device example configuration files

added configuration files for the Storage Daemon backends tape and fifo.
Also setting file permissions properly.

Signed-off-by: Marco van Wieringen <marco.van.wieringen@bareos.com>
Rebuild configure.
strip rpath where possible

Debian dislikes the use of RPATH[1]. Setting it to our private libdir might be
useful, but not to the global libdir as it is searched anyways.

The SQL plugins set rpath to /usr/lib/<triplet>, strip those away with chrpath.

[1] https://wiki.debian.org/RpathIssue
call dh_makeshlibs with -n

dh_makeshlibs generates maintainer scripts that call ldconfig.
As we are shipping private libs only, ldconfig won't update anything.
Thus we can ommit the ldconfig call all together.
try to build parallel

if possible, build with more then one core/thread

note: this might break on older debhelpers
add a target for generating d/copyright

as we have snippets for d/copyright, let's have a target that generates it
with one make call
drop SHA license, it's unused and only confuses lintian

we do not ship the problematic SHA files anymore
be more precise why files are in the public-domain

As per [1], "License: public-domain" needs an explanation why the work
is in the public-domain.

[1] https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/