#!/usr/bin/env bash
# Initialize only the codec-related git submodules needed for the NDK build.
# Called by rebuild.sh before the native build step.
set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT"

SUBMODULES=(
  "third-party/libvpx"
  "third-party/opus"
  "third-party/speex"
  "third-party/wireguard-android"
)

for sm in "${SUBMODULES[@]}"; do
  if [[ -d "$sm/.git" ]] || git -C "$sm" rev-parse --git-dir >/dev/null 2>&1; then
    echo "==> Submodule already initialized: $sm"
  else
    echo "==> Initializing submodule: $sm"
    git submodule update --init -- "$sm"
  fi
done