#!/bin/bash
set -e

# Zstd source acquisition script
# Downloads and extracts zstd-1.5.7 source code

ARCHIVE_URL="https://github.com/facebook/zstd/releases/download/v1.5.7/zstd-1.5.7.tar.gz"
ARCHIVE_NAME="zstd-1.5.7.tar.gz"
EXTRACT_DIR="sources/zstd"

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

echo "Creating extraction directory..."
mkdir -p ${EXTRACT_DIR}

echo "Extracting archive..."
tar -xzf ${ARCHIVE_NAME} -C ${EXTRACT_DIR} --strip-components=1

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

echo "Source acquisition complete."