mirror of
https://github.com/superconvert/smart-os.git
synced 2024-10-06 12:13:26 +08:00
116 lines
3.6 KiB
Bash
116 lines
3.6 KiB
Bash
#!/bin/sh
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SYSROOT=`pwd`"/rootfs"
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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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GLIBC_SOURCE_URL=https://ftp.gnu.org/gnu/glibc/glibc-2.32.tar.bz2
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if [ ! -f "glibc-2.32.tar.bz2" ]; then
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wget $GLIBC_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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GCC_SOURCE_URL=https://ftpmirror.gnu.org/gcc/gcc-7.5.0/gcc-7.5.0.tar.xz
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if [ ! -f "gcc-7.5.0.tar.xz" ]; then
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wget $GCC_SOURCE_URL
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fi
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cd ..
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#---------------------------------------------
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#
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# 解压源码
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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/glibc-2.32" ]; then
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tar xvf source/glibc-2.32.tar.bz2 -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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if [ ! -d "./work/gcc-7.5.0" ]; then
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tar xvf source/gcc-7.5.0.tar.xz -C work/
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fi
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#---------------------------------------------
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#
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# 编译源码
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#
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#---------------------------------------------
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cd work
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kernel_install=`pwd`"/kernel_install"
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glibc_install=`pwd`"/glibc_install"
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busybox_install=`pwd`"/busybox_install"
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libgcc_install=`pwd`"/libgcc_install"
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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 [ ! -d "kernel_install" ]; then
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mkdir -pv kernel_install && cd linux-4.14.9
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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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make x86_64_defconfig && sed -i "s/.*CONFIG_FB_VESA.*/CONFIG_FB_VESA=y/" .config && make bzImage -j8
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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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make INSTALL_HDR_PATH=${kernel_install} headers_install -j8 && cp arch/x86_64/boot/bzImage ${kernel_install}
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cd ..
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fi
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# 编译glibc
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if [ ! -d "glibc_install" ]; then
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echo $PATH
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mkdir -pv glibc_install && cd glibc-2.32
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mkdir -pv build && cd build && make distclean
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../configure --prefix= \
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--with-headers=${kernel_install}/include/ \
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--without-gd \
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--without-selinux \
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--disable-werror
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make -j8 && make install -j8 DESTDIR=${glibc_install}
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cd .. && cd ..
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fi
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# 编译 busybox
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if [ ! -d "busybox_install" ]; then
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mkdir -pv busybox_install && cd busybox-1.34.1 && make distclean && make defconfig
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# 静态编译 sed -i "s/# CONFIG_STATIC is not set/CONFIG_STATIC=y/g" .config
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sed -i "s|.*CONFIG_SYSROOT.*|CONFIG_SYSROOT=\"${glibc_install}\"|" .config
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sed -i "s|.*CONFIG_EXTRA_CFLAGS.*|CONFIG_EXTRA_CFLAGS=\"$CFLAGS -I${kernel_install}/include -I${glibc_install}/include -L${glibc_install}/lib\"|" .config
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export PATH=/sbin:/bin:/usr/sbin:/usr/bin
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make busybox -j8 && make CONFIG_PREFIX=${busybox_install} install && cd ..
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fi
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# 编译 libgcc
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if [ ! -d "libgcc_install" ]; then
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mkdir -pv libgcc_install && cd gcc-7.5.0
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./contrib/download_prerequisites
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./configure --prefix=${glibc_install} --enable-languages=c,c++ --disable-multilib --disable-static --disable-libquadmath --enable-shared
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CFLAGS="-L${glibc_install}/lib $CFLAGS" make -j8 all-gcc && make -j8 && make install -j8 DESTDIR=${libgcc_install}
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cd ..
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fi
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cd ..
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