language: c
os:
  - linux
before_install:
  - sudo apt-get update -qq
  - sudo apt-get install dnsutils
compiler:
  - clang
  - gcc
script:
 - make
 - sudo make install
 - sudo udpxd -l 127.0.0.1:53 -t 8.8.8.8:53 &
 - dig +nocmd +noall +answer google.de a @127.0.0.1
 - sudo killall udpxd

#
# ipv6 not supported anymore since Travis-ci moved to
# GCE: https://blog.travis-ci.com/2015-11-27-moving-to-a-more-elastic-future
# whatever this might have to do with "future".. However, Appveyor still
# supports it, so I suspect, disabling it here is probably ok. 
#
# - dig +nocmd +noall +answer google.de a @::1
# - sudo udpxd -l [::1]:53 -t [2001:4860:4860::8888]:53 &