#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8: jinja2
# ============================================================================
# Purpose:  Build Jinja2 (Python templating engine).
#           Required by meson and other build tools for code generation.
# Inputs:   /sources/jinja2-3.1.6.tar.gz
# Outputs:  Python package installed to /usr/lib/python3.x/
# Assumes:  Running inside chroot, Python3 and MarkupSafe installed
# Ref:      LFS 13.0 §8.77
# ============================================================================

set -euo pipefail

source /sources/toolchain-scripts/100-chroot-env.sh

PACKAGE="Jinja2"
VERSION="3.1.6"
PKG_LOWER="jinja2"

echo "=== Building ${PACKAGE}-${VERSION} ==="

cd /sources
tar -xf "${PKG_LOWER}-${VERSION}.tar.gz"
cd "${PKG_LOWER}-${VERSION}"

# Use pip to install
pip3 install --no-build-isolation .

cd /sources
rm -rf "${PKG_LOWER}-${VERSION}"
echo "=== ${PACKAGE}-${VERSION} complete ==="