[jhbuild] (19 commits) Created branch external-deps

[John Carr <johncarr src gnome org>]

The branch 'external-deps' was created.

Summary of new commits:

  29cb0f8... Callback to tweak skipped modules (get_mod_list)
  8f60c22... Add system packages helper and skip installed pkgs
  d22ff25... Skip building stuff we already have
  1cc8a66... Logic to bail out if system version is too old
  8c3cd18... Actually install dependencies (via python-apt)
  4ac4770... Use apt and not apt_pkg where possible
  f47e9c4... No dep on apt_pkg :)
  c028943... Implement uninstall
  ded7105... Script to guess debian package names
  99d8077... Generating aliases on debian needs apt-file. Better we chec
  8c944f8... Crude aliases support
  186b922... Only do the system packages magic for tarballs (for now)
  002d5df... Include alias files with tarballs
  bbd7337... Allow dependencies to specify a specific version
  7fabec0... If moduleset tells us a minimum version needed to do this b
  e1f3128... Don't build gtk-doc if we have a new enough version install
  ccbe26f... Extra jhbuildbot configuration
  66b3049... Manual debian aliases
  89f4f0b... Fix skipping so dependencies arent pulled in needlessly