#!/usr/bin/env bash
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
OCR_VENV_DIR="${ROOT_DIR}/.venv-ocr312"
PYTHON_BIN="${PYTHON_BIN:-python3.12}"

if ! command -v "${PYTHON_BIN}" >/dev/null 2>&1; then
  echo "python3.12 不存在，请先安装 Python 3.12。" >&2
  exit 1
fi

apt-get update
apt-get install -y libgl1 libglib2.0-0

"${PYTHON_BIN}" -m venv "${OCR_VENV_DIR}"
"${OCR_VENV_DIR}/bin/pip" install --upgrade pip
"${OCR_VENV_DIR}/bin/pip" install "paddlepaddle==3.2.0" "paddleocr==3.5.0"

echo "PaddleOCR mobile runtime 已安装到 ${OCR_VENV_DIR}"