#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8.26: ACL (Access Control Lists)
# ============================================================================
# Purpose:  Build ACL, a library for managing Access Control Lists on
#           filesystems. Provides fine-grained permission control beyond
#           traditional Unix permissions.
# Inputs:   /sources/acl-2.3.2.tar.xz
#           attr already installed
# Outputs:  ACL library in /usr/lib, tools in /usr/bin
# Ref:      LFS 13.0 §8.26
# ============================================================================

set -euo pipefail
source /sources/toolchain-scripts/100-chroot-env.sh

PACKAGE="acl"
VERSION="2.3.2"

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

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

# Configure ACL with attr support
./configure \
    --prefix=/usr \
    --disable-static \
    --sysconfdir=/etc

make
make install

# Verify installation
echo "ACL version: $(/usr/bin/getfacl --version 2>&1 | head -1)"

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