#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8.47: Autoconf
# ============================================================================
# Purpose:  Build GNU Autoconf, an extensible package of M4 macros for
#           automatic source configuration.
# Inputs:   /sources/autoconf-2.72.tar.xz
# Outputs:  autoconf scripts and macros in /usr/
# Assumes:  Running inside chroot
# Ref:      LFS 13.0 §8.47
# ============================================================================

set -euo pipefail

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

PACKAGE="autoconf"
VERSION="2.72"

echo "=== Building ${PACKAGE}-${VERSION} (Phase 3) ==="

pkg_extract "${PACKAGE}-${VERSION}.tar.xz"
cd "${PACKAGE}-${VERSION}"

./configure \
    --prefix=/usr

make
make install

pkg_cleanup "${PACKAGE}-${VERSION}"
echo "=== ${PACKAGE}-${VERSION} complete ==="