version=3
opts="uversionmangle=s/(\d)((rc|prerelease)\d*)$/$1~$2/" \
  http://code.google.com/p/distcc/downloads/list?can=1 \
  .*/distcc-(\d[\d.]*(?:(?:rc|prerelease)\d*)?)\.(?:zip|tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))
