Bug#393014: FTBFS: Ruby/GTK couldn't be initialized ('Cannot open display: ')

>> checking for gtk+-2.0... Ruby/GTK couldn't be initialized ('Cannot open display: ') Make sure that: - you actually had an X server running during the build; - the $DISPLAY environment variable was set correctly; - you were building as the same user who was logged owned the X session, and not

Bug#393014: FTBFS: Ruby/GTK couldn't be initialized ('Cannot open display: ')

Package: libgtk-trayicon-ruby Version: 0.1.0-4.1 Severity: serious > Automatic build of libgtk-trayicon-ruby_0.1.0-4.1 on coconut0 by sbuild/ia64 > 0.49 ... > checking for new allocation framework... yes > checking for attribute assignment... yes > checking for gtk+-2.0... Ruby/GTK couldn't be in