Initial commit: DarkForge Linux — Phases 0-12

Complete from-scratch Linux distribution targeting AMD Ryzen 9 9950X3D +
NVIDIA RTX 5090 on ASUS ROG CROSSHAIR X870E HERO.

Deliverables:
- dpack: custom package manager in Rust (3,800 lines)
  - TOML package parser, dependency resolver, build sandbox
  - CRUX Pkgfile and Gentoo ebuild converters
  - Shared library conflict detection
- 124 package definitions across 4 repos (core/extra/desktop/gaming)
- 34 toolchain bootstrap scripts (LFS 13.0 adapted for Zen 5)
- Linux 6.19.8 kernel config (hardware-specific, fully commented)
- SysVinit init system with rc.d service scripts
- Live ISO builder (UEFI-only, squashfs+xorriso)
- Interactive installer (GPT partitioning, EFISTUB boot)
- Integration test checklist (docs/TESTING.md)

No systemd. No bootloader. No display manager.
Kernel boots via EFISTUB → auto-login → dwl Wayland compositor.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

configs/rc.d/dhcpcd

@@ -0,0 +1,48 @@
+#!/bin/bash
+# ============================================================================
+# DarkForge Linux — dhcpcd service
+# ============================================================================
+# DHCP client daemon for ethernet. Uses interface from rc.conf.
+# ============================================================================
+
+. /etc/rc.conf
+
+DAEMON="/usr/sbin/dhcpcd"
+PIDFILE="/run/dhcpcd-${NETWORK_INTERFACE}.pid"
+
+case "$1" in
+    start)
+        echo "  Starting dhcpcd on ${NETWORK_INTERFACE}..."
+        if [ "${NETWORK_DHCP}" = "yes" ]; then
+            ${DAEMON} -q "${NETWORK_INTERFACE}" && echo "  dhcpcd started"
+        else
+            # Static IP configuration
+            ip addr add "${NETWORK_IP}/${NETWORK_MASK}" dev "${NETWORK_INTERFACE}"
+            ip link set "${NETWORK_INTERFACE}" up
+            ip route add default via "${NETWORK_GATEWAY}"
+            if [ -n "${NETWORK_DNS}" ]; then
+                echo "# Generated by rc.d/dhcpcd" > /etc/resolv.conf
+                for dns in ${NETWORK_DNS}; do
+                    echo "nameserver ${dns}" >> /etc/resolv.conf
+                done
+            fi
+            echo "  Static IP configured: ${NETWORK_IP}"
+        fi
+        ;;
+    stop)
+        echo "  Stopping dhcpcd..."
+        if [ -f "${PIDFILE}" ]; then
+            ${DAEMON} -x "${NETWORK_INTERFACE}" 2>/dev/null
+        fi
+        echo "  dhcpcd stopped"
+        ;;
+    restart)
+        $0 stop
+        sleep 2
+        $0 start
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|restart}"
+        exit 1
+        ;;
+esac