#!/usr/bin/env bash
#
# fetch-whisper.sh — vendor the whisper.cpp sources needed for the NDK build.
# Pinned to a release tag so the JNI layer never breaks on master churn.

set -euo pipefail

TAG="v1.9.3"
REPO="https://github.com/ggml-org/whisper.cpp"
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)/third_party"

mkdir -p "$DIR"
if [ -f "$DIR/whisper.cpp/src/whisper.cpp" ]; then
    echo "whisper.cpp already present at $DIR/whisper.cpp"
else
    echo "cloning whisper.cpp $TAG into $DIR/whisper.cpp ..."
    git clone --depth 1 --branch "$TAG" "$REPO" "$DIR/whisper.cpp"
fi