To clone and compile the submodules, do execute the following:

  ./init-repository
  ./configure
  make

If you are a Nokia developer, you should add the -nokia-developer argument.

  ./init-repository -nokia-developer
  ./configure -nokia-developer
  make


In order to install the grafts, run
git submodule foreach '../qtrepotools/bin/git-qt-grafts  <path_to_history>'