func (proj *Project) checkDeps(r *repo.Repo) error {
repos, updated, err := r.UpdateDesc()
if err != nil {
return err
}
if !updated {
return nil
}
for _, newRepo := range repos {
curRepo, ok := proj.repos[newRepo.Name()]
if !ok {
proj.repos[newRepo.Name()] = newRepo
return proj.UpdateRepos()
} else {
// Add any dependencies we might have found here.
for _, dep := range newRepo.Deps() {
newRepo.DownloadDesc()
newRepo.ReadDesc()
curRepo.AddDependency(dep)
}
}
}
return nil
}
