#!/bin/bash
set -e

ARCHIVE_URL="https://github.com/lz4/lz4/archive/refs/tags/v1.10.0.tar.gz"
ARCHIVE_NAME="lz4-1.10.0.tar.gz"
EXTRACT_DIR="sources/lz4"

echo "Downloading LZ4 source..."
wget -O ${ARCHIVE_NAME} ${ARCHIVE_URL}

echo "Extracting archive..."
mkdir -p sources
tar -xzf ${ARCHIVE_NAME}

# Rename the extracted directory to match our expected name
if [ -d "lz4-1.10.0" ]; then
    mv lz4-1.10.0 ${EXTRACT_DIR}
fi

echo "Cleaning up..."
rm ${ARCHIVE_NAME}

echo "Source acquisition complete."