Specify (deb-package) dependencies

[Seegras]

I had a hard time finding the necessary (Debian) dependencies for building everything. You should list them somewhere. Here they are, in the order reported by ./configure, for installing with apt:

  - libcups2-dev
  - libcurl4-gnutls-dev
  - libldns-dev
  - libexpat1-dev
  - libfcgi-dev
  - libgnutls-openssl-dev
  - libopenipmi-dev
  - (should probably be libjson-c-dev but doesn't work)
  - libldap2-dev
  - libvirt-dev
  - libmysqlclient-dev
  - liboping-dev
  - libpq-dev
  - libhiredis-dev
  - libnfs-dev
  - libselinux1-dev
  - libsmbclient-dev
  - libsnmp-dev
  - libc6-dev
  - libvarnishapi-dev
  - libxmlrpc-core-c3-dev

[jiuka]

Is documented in debian/control