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https://github.com/DragonOS-Community/DragonOS.git
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67 lines
1.7 KiB
Bash
67 lines
1.7 KiB
Bash
#!/bin/bash
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grub_dir_i386_efi=arch/i386/efi/grub
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grub_dir_i386_legacy=arch/i386/legacy/grub
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grub_dir_x86_64_efi=arch/x86_64/efi/grub
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mkdir -p ${grub_dir_i386_efi}
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mkdir -p ${grub_dir_i386_legacy}
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mkdir -p ${grub_dir_x86_64_efi}
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#检测grub是否已经安装
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if [ -d ${grub_dir_i386_efi}/bin ] && [ -d ${grub_dir_i386_legacy}/bin ] && [ -d ${grub_dir_x86_64_efi}/bin ] ; then
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exit 0
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fi
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#仅支持Ubuntu/Debain下的自动安装
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if ! hash 2>/dev/null apt-get; then
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echo "脚本暂不支持对该系统下grub的安装，请手动完成"
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exit 0
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fi
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#下载grub2.06
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if [ ! -f "grub-2.06.tar.xz" ]; then
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wget https://mirrors.tuna.tsinghua.edu.cn/gnu/grub/grub-2.06.tar.xz || exit 1
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fi
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echo "开始下载grub2.06"
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echo "下载完成"
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tar xvf grub-2.06.tar.xz
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#安装对应依赖
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sudo apt-get update
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sudo apt-get install -y \
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make \
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binutils \
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bison \
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gcc \
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gettext \
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flex \
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bison \
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automake \
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autoconf
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cd grub-2.06
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echo "开始安装grub2.06"
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#编译安装三个版本的grub
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./configure --target=i386 --prefix=$(dirname $PWD)/${grub_dir_i386_legacy} || exit 1
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make -j $(nproc) || exit 1
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make install || exit 1
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make clean || exit 1
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./configure --target=i386 --with-platform=efi --prefix=$(dirname $PWD)/${grub_dir_i386_efi} || exit 1
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make -j $(nproc) || exit 1
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make install || exit 1
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make clean || exit 1
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./configure --target=x86_64 --with-platform=efi --prefix=$(dirname $PWD)/${grub_dir_x86_64_efi} || exit 1
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make -j $(nproc) || exit 1
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make install || exit 1
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cd ..
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#解除权限限制
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sudo chmod -R 777 ${grub_dir_i386_legacy}
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sudo chmod -R 777 ${grub_dir_i386_efi}
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sudo chmod -R 777 ${grub_dir_x86_64_efi}
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rm -rf grub-2.06
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rm grub-2.06.tar.xz*
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echo "grub2.06安装完成"
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