Reading package lists... Building dependency tree... Reading state information... NOTICE: 'ruby-faraday-middleware' packaging is maintained in the 'Git' version control system at: git://anonscm.debian.org/pkg-ruby-extras/ruby-faraday-middleware.git Need to get 26.1 kB of source archives. Get:1 http://urika:3142/ftp.debian.org/debian/ sid/main ruby-faraday-middleware 0.9.1-1 (dsc) [2,281 B] Get:2 http://urika:3142/ftp.debian.org/debian/ sid/main ruby-faraday-middleware 0.9.1-1 (tar) [21.4 kB] Get:3 http://urika:3142/ftp.debian.org/debian/ sid/main ruby-faraday-middleware 0.9.1-1 (diff) [2,432 B] gpgv: keyblock resource `/tmp/.gnupg/trustedkeys.gpg': file open error gpgv: Signature made Fri 02 May 2014 10:45:26 AM UTC using RSA key ID 4512C22A gpgv: Can't check signature: public key not found dpkg-source: warning: failed to verify signature on ./ruby-faraday-middleware_0.9.1-1.dsc dpkg-source: info: extracting ruby-faraday-middleware in ruby-faraday-middleware-0.9.1 dpkg-source: info: unpacking ruby-faraday-middleware_0.9.1.orig.tar.gz dpkg-source: info: unpacking ruby-faraday-middleware_0.9.1-1.debian.tar.gz Fetched 26.1 kB in 0s (0 B/s) Reading package lists... Building dependency tree... Reading state information... The following packages have unmet dependencies: ruby-rash : Depends: ruby-hashie but it is not going to be installed E: Build-dependencies for ruby-faraday-middleware could not be satisfied. Killed old client process Internet Systems Consortium DHCP Client 4.3.2 Copyright 2004-2015 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/eth0/c2:11:e0:a6:b8:df Sending on LPF/eth0/c2:11:e0:a6:b8:df Sending on Socket/fallback DHCPRELEASE on eth0 to 10.0.3.1 port 67 dpkg-buildpackage: source package ruby-faraday-middleware dpkg-buildpackage: source version 0.9.1-1 dpkg-buildpackage: source distribution unstable dpkg-buildpackage: source changed by Pirate Praveen dpkg-source --before-build ruby-faraday-middleware-0.9.1 dpkg-buildpackage: host architecture amd64 dpkg-checkbuilddeps: Unmet build dependencies: debhelper (>= 7.0.50~) gem2deb (>= 0.7.5~) rake ruby-faraday ruby-json ruby-multi-xml ruby-rack-cache ruby-rash ruby-rspec ruby-simple-oauth dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting dpkg-buildpackage: warning: (Use -d flag to override.)