#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8: man-db
# ============================================================================
# Purpose:  Build man-db (man page indexing and viewing).
#           Provides man, whatis, apropos utilities for reading documentation.
# Inputs:   /sources/man-db-2.13.0.tar.xz
#           /sources/man-pages-6.12.tar.xz
# Outputs:  man-db utilities and man pages in /usr/bin/, /usr/share/man/
# Assumes:  Running inside chroot, libpipeline installed
# Ref:      LFS 13.0 §8.79
# ============================================================================

set -euo pipefail

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

PACKAGE="man-db"
VERSION="2.13.0"
PAGES_VERSION="6.12"

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

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

# Configure man-db to use the appropriate database location
./configure \
    --prefix=/usr \
    --docdir=/usr/share/doc/man-db-${VERSION} \
    --sysconfdir=/etc \
    --disable-setuid \
    --enable-cache-owner=bin \
    --with-browser=/usr/bin/lynx \
    --with-pager=/usr/bin/less \
    --with-col=/usr/bin/col

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

# Install man pages
echo ">>> Installing man-pages-${PAGES_VERSION}..."
cd /sources
tar -xf man-pages-${PAGES_VERSION}.tar.xz
cd man-pages-${PAGES_VERSION}

make prefix=/usr install

cd /sources
rm -rf "${PACKAGE}-${VERSION}"
rm -rf man-pages-${PAGES_VERSION}
echo "=== ${PACKAGE}-${VERSION} and man-pages complete ==="