#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8: eudev
# ============================================================================
# Purpose:  Build eudev (udev without systemd dependencies).
#           Device manager for /dev and /sys — required for kernel device support.
#           This replaces LFS §8.78 (systemd-udev) as per DarkForge spec.
# Inputs:   /sources/eudev-3.2.14.tar.gz
# Outputs:  eudev daemon, rules, and libraries in /usr/, /etc/udev/
# Assumes:  Running inside chroot
# Ref:      LFS 13.0 §8.78 (adapted for eudev instead of systemd-udev)
#           https://github.com/eudev-project/eudev
# ============================================================================

set -euo pipefail

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

PACKAGE="eudev"
VERSION="3.2.14"

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

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

# eudev can be built standalone without systemd
./configure \
    --prefix=/usr \
    --sysconfdir=/etc \
    --with-rootprefix=/ \
    --enable-manpages \
    --disable-static

make
# Optional: run tests
# make check || true
make install

# Create the udev rules directory (may not be created by default)
mkdir -pv /etc/udev/rules.d

# Create udev control socket directory
mkdir -pv /run/udev

# Set permissions on the udev socket
chmod -v 755 /run/udev

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