mirror of
https://github.com/MichielDerhaeg/build-linux.git
synced 2025-09-24 22:41:31 +02:00
36 lines
1.1 KiB
Makefile
36 lines
1.1 KiB
Makefile
KERNEL_VERSION=4.6.4
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KERNEL_URL=https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-$(KERNEL_VERSION).tar.xz
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BUSYBOX_VERSION=1.24.2
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BUSYBOX_URL=https://www.busybox.net/downloads/busybox-$(BUSYBOX_VERSION).tar.bz2
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all: bzImage
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linux-$(KERNEL_VERSION).tar.xz:
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wget $(KERNEL_URL)
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linux-$(KERNEL_VERSION): linux-$(KERNEL_VERSION).tar.xz
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tar -xf linux-$(KERNEL_VERSION).tar.xz
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cp kernel-config linux-$(KERNEL_VERSION)/.config
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bzImage: linux-$(KERNEL_VERSION) kernel-config
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$(MAKE) -C linux-$(KERNEL_VERSION)
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cp linux-$(KERNEL_VERSION)/arch/x86/boot/bzImage .
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busybox-$(BUSYBOX_VERSION).tar.bz2:
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wget $(BUSYBOX_URL)
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busybox-$(BUSYBOX_VERSION): busybox-$(BUSYBOX_VERSION).tar.bz2
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tar -xf busybox-$(BUSYBOX_VERSION).tar.bz2
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busybox: busybox-$(BUSYBOX_VERSION) bb-config
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sed '1,1i#include <sys/resource.h>' -i busybox-$(BUSYBOX_VERSION)/include/libbb.h
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cp bb-config busybox-$(BUSYBOX_VERSION)/.config
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$(MAKE) CFLAGS="-O2 -fstack-protector-strong" CC=musl-gcc -C busybox-$(BUSYBOX_VERSION)
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cp busybox-$(BUSYBOX_VERSION)/busybox .
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fs.tar: bzImage busybox
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$(MAKE) -C filesystem
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mdos.img: fs.tar gen_image.sh
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./gen_image.sh
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