{
remote=$(get_default_remote)
remoteurl=$(git config "remote.$remote.url") ||
- die "remote ($remote) does not have a url defined in .git/config"
+ remoteurl=$(pwd) # the repository is its own authoritative upstream
url="$1"
remoteurl=${remoteurl%/}
sep=/
die "'$path' already exists and is not a valid git repo"
fi
- case "$repo" in
- ./*|../*)
- url=$(resolve_relative_url "$repo") || exit
- ;;
- *)
- url="$repo"
- ;;
- esac
- git config submodule."$path".url "$url"
+ git config submodule."$path".url "$realrepo"
else
module_clone "$path" "$realrepo" "$reference" || exit
# Run fetch only if $sha1 isn't present or it
# is not reachable from a ref.
(clear_local_git_env; cd "$path" &&
- ((rev=$(git rev-list -n 1 $sha1 --not --all 2>/dev/null) &&
+ ( (rev=$(git rev-list -n 1 $sha1 --not --all 2>/dev/null) &&
test -z "$rev") || git-fetch)) ||
die "Unable to fetch in submodule path '$path'"
fi