#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8: e2fsprogs
# ============================================================================
# Purpose:  Build e2fsprogs (ext2/3/4 filesystem utilities: mkfs.ext4, fsck.ext4, etc).
#           Essential for creating and maintaining ext4 filesystems.
# Inputs:   /sources/e2fsprogs-1.47.2.tar.gz
# Outputs:  e2fsprogs utilities in /usr/sbin/, libraries in /usr/lib/
# Assumes:  Running inside chroot
# Ref:      LFS 13.0 §8.82
# ============================================================================

set -euo pipefail

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

PACKAGE="e2fsprogs"
VERSION="1.47.2"

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

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

# Note: LFS builds e2fsprogs with a split (build in separate dir)
# We do a simpler in-place build for DarkForge
mkdir -pv build
cd build

../configure \
    --prefix=/usr \
    --sysconfdir=/etc \
    --enable-elf-shlibs \
    --disable-libblkid \
    --disable-libuuid \
    --disable-uuidd \
    --disable-fsck

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

# Set proper permissions on important utilities
chmod -v u+w /usr/lib/lib{e2p,ext2fs}.a

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