From dc9b0f067bd0b2bd5637841253e0b115c6aa8646 Mon Sep 17 00:00:00 2001
From: Alessandro Iezzi <aiezzi@alessandroiezzi.it>
Date: Tue, 21 Nov 2023 22:27:40 +0100
Subject: Initial commit

---
 Makefile | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 Makefile

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ddf7c36
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,27 @@
+KERNEL_VERSION   = 5.11.6
+BUSYBOX_VERSION  = 1.33.0
+SYSLINUX_VERSION = 6.03
+
+all: busybox linux initrd
+
+initrd:
+	@mkdir -p $@
+	@cp -R busybox-${BUSYBOX_VERSION}/_install/* initrd/
+	@rm initrd/linuxrc
+	@mkdir initrd/dev initrd/proc initrd/sys
+	@echo '#!/bin/sh' > initrd/init
+	@echo 'dmesg -n 1' >> initrd/init
+	@echo 'mount -t devtmpfs none /dev' >> initrd/init
+	@echo 'mount -t proc none /proc' >> initrd/init
+	@echo 'mount -t sysfs none /sys' >> initrd/init
+	@echo 'setsid cttyhack /bin/sh' >> initrd/init
+	@chmod +x initrd/init
+	@cd initrd && find . | cpio -R root:root -H newc -o | gzip > ../rootfs.gz
+	@echo initrd: creation is completed.
+
+clean:
+	rm -rf busybox* kernel* linux* live* *.iso syslinux* initrd* rootfs.gz
+
+include Makefile.busybox
+include Makefile.linux
+include Makefile.syslinux
-- 
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