build: Implement build pipeline

Signed-off-by: Chloe M. <chloe@mensia.org>

paw/boot/Makefile

@@ -0,0 +1,15 @@
+#
+# Copyright (c) 2026, Chloe M.
+# Provided under the BSD-3 clause
+#
+
+.PHONY: all
+all: deps iso
+
+.PHONY: deps
+deps:
+	./host/deps.sh
+
+.PHONY: iso
+iso:
+	./host/iso.sh

paw/boot/host/deps.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+#
+# Copyright (c) 2026, Chloe M.
+# Provided under the BSD-3 clause
+#
+
+if [ ! -d stand/limine ]; then
+	git clone https://codeberg.org/Limine/Limine.git --branch=v10.x-binary --depth=1 stand/limine
+    make -C stand/limine
+fi

paw/boot/host/iso.sh

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+#!/bin/bash
+#
+# Copyright (c) 2026, Chloe M.
+# Provided under the BSD-3 clause
+#
+
+set -e
+
+ISO=$ST_PROJECT_ROOT/artifacts/sp3.iso
+CONFIG=$ST_PROJECT_ROOT/paw/base/boot/limine.conf
+KERNEL=$ST_PROJECT_ROOT/artifacts/stoskrnl.sys
+
+mkdir -p iso_root/boot/
+
+# Copy the kernel to the ISO root
+cp $KERNEL iso_root/boot
+
+# Copy boot files
+cp $CONFIG stand/limine/limine-bios.sys \
+    stand/limine/limine-bios-cd.bin \
+    stand/limine/limine-uefi-cd.bin \
+    iso_root/
+
+# Generate the ISO
+xorriso -as mkisofs -b limine-bios-cd.bin -no-emul-boot -boot-load-size 4 \
+        -boot-info-table --efi-boot limine-uefi-cd.bin -efi-boot-part \
+		--efi-boot-image --protective-msdos-label iso_root/ -o $ISO 2>/dev/null
+
+stand/limine/limine bios-install $ISO 2>/dev/null
+rm -rf iso_root