#!/bin/bash
# ============================================================================
# DarkForge Linux — Phase 3, Chapter 8.44: Perl (Final)
# ============================================================================
# Purpose:  Build final Perl interpreter (full install, not temporary).
#           Provides Perl scripting language used by many tools and packages.
# Inputs:   /sources/perl-5.40.2.tar.xz
# Outputs:  perl interpreter, modules, and documentation in /usr/
# Assumes:  Running inside chroot
# Ref:      LFS 13.0 §8.44
# ============================================================================

set -euo pipefail

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

PACKAGE="perl"
VERSION="5.40.2"

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

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

export BUILD_ZLIB=False
export BUILD_BZIP2=0

# Run perl's configuration script
./Configure \
    -des \
    -Dprefix=/usr \
    -Dvendorprefix=/usr \
    -Duseshrplib \
    -Dvendorlib=/usr/lib/perl5/5.40/vendor_perl \
    -Dsitelib=/usr/lib/perl5/5.40/site_perl

make
make test || true
make install

# Create a symlink to simplify path references
ln -sfv /usr/lib/perl5/5.40/Config_heavy.pl /usr/lib/perl5/5.40/Config_heavy.pl.bak || true

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