mirror of
https://github.com/superconvert/smart-os.git
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56 lines
1.6 KiB
Bash
56 lines
1.6 KiB
Bash
#!/bin/sh
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#----------------------------------------------
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#
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# 下载源码
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#
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#----------------------------------------------
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mkdir -pv source
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cd source
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#KERNEL_SOURCE_URL=https://kernel.org/pub/linux/kernel/v4.x/linux-4.14.9.tar.xz
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KERNEL_SOURCE_URL=https://mirror.bjtu.edu.cn/kernel/linux/kernel/v4.x/linux-4.14.9.tar.xz
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if [ ! -f "linux-4.14.9.tar.xz" ]; then
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wget $KERNEL_SOURCE_URL
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fi
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BUSYBOX_SOURCE_URL=https://busybox.net/downloads/busybox-1.34.1.tar.bz2
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if [ ! -f "busybox-1.34.1.tar.bz2" ]; then
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wget $BUSYBOX_SOURCE_URL
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fi
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cd ..
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#---------------------------------------------
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#
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# 制作内核和 rootfs
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#
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#---------------------------------------------
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mkdir -pv work
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if [ ! -d "./work/linux-4.14.9" ]; then
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tar xvf source/linux-4.14.9.tar.xz -C work/
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fi
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if [ ! -d "./work/busybox-1.34.1" ]; then
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tar xvf source/busybox-1.34.1.tar.bz2 -C work/
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fi
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cd work
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# 编译内核, 最终所有模块都装到目录 /lib/modules/4.14.9
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if [ ! -f "./linux-4.14.9/arch/x86_64/boot/bzImage" ]; then
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# Enable the VESA framebuffer for graphics support.
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# 网络需要 TUN/TAP 驱动 [ Device Drivers ] ---> [ Network device support ] ---> [ Universal TUN/TAP device driver support ]
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cd linux-4.14.9 && make x86_64_defconfig && sed -i "s/.*CONFIG_FB_VESA.*/CONFIG_FB_VESA=y/" .config && make bzImage -j8 && cd ..
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#cd linux-4.14.9 && make x86_64_defconfig && make bzImage -j8 && make modules && make modules_install && cd ..
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fi
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# 编译 busybox
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if [ ! -d "./busybox-1.34.1/_install" ]; then
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# 静态编译 sed -i "s/# CONFIG_STATIC is not set/CONFIG_STATIC=y/g" .config
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cd busybox-1.34.1 && make defconfig && make -j8 && make install && cd ..
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fi
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cd..
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