mirror of
https://github.com/DragonOS-Community/DragonOS.git
synced 2025-06-08 22:36:48 +00:00
e80796eb82
* la64能够进入到kernel_main * ci: 添加为ubuntu编译qemu-loongarch64的脚本 * feat: la64能输出hello world * la64 安装gcc && 配置github ci * chore: 更新CI工作流和构建脚本中的Docker镜像版本至v1.10 Signed-off-by: longjin <longjin@DragonOS.org>
222 lines
7.8 KiB
Bash
Executable File
222 lines
7.8 KiB
Bash
Executable File
#!/bin/bash
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if test -n "$ZSH_VERSION"; then
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CURRENT_SHELL=zsh
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elif test -n "$BASH_VERSION"; then
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CURRENT_SHELL=bash
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elif test -n "$KSH_VERSION"; then
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CURRENT_SHELL=ksh
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elif test -n "$FCEDIT"; then
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CURRENT_SHELL=ksh
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elif test -n "$PS3"; then
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CURRENT_SHELL=unknown
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else
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CURRENT_SHELL=sh
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fi
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source "$HOME/.$CURRENT_SHELL"rc
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# init something here
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current_path=$PATH
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current_pwd=$PWD
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# 不建议自行选择安装的位置, 如果要修改请自行修改 INSTALL_POS
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STRUCTURE="x86_64" # 这里选择 x86_64 (64位)，而不是选择 i686 架构(32位)
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INSTALL_POS="$HOME/opt/dragonos-gcc"
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PREFIX="$INSTALL_POS/gcc-$STRUCTURE-unknown-none"
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TARGET="${STRUCTURE}-elf"
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PATH="$PREFIX/bin:$PATH"
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TARGET_GCC="$STRUCTURE-elf-gcc"
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TARGET_LD="$STRUCTURE-elf-ld"
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TARGET_AS="$STRUCTURE-elf-as"
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# 获取选项
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KEEP_BINUTILS=0
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KEEP_GCC=0
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CHANGE_SOURCE=0
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FORCE=0
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SAVE_CACHE=0
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while true; do
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if [ ! -n "$1" ]; then
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break
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fi
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case "$1" in
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"-save-cache")
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SAVE_CACHE=1
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;;
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"-rebuild")
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echo "清除${INSTALL_POS}目录下的所有信息"
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rm -rf "${INSTALL_POS}"
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;;
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"-kb")
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KEEP_BINUTILS=1
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;;
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"-kg")
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KEEP_GCC=1
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;;
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"-cs")
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CHANGE_SOURCE=1
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;;
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"-f")
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FORCE=1
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;;
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"-help")
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echo "脚本选项如下:"
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echo "-save-cache: 保留最后的下载压缩包"
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echo "-rebuild: 清除上一次安装的全部信息, 即删掉$INSTALL_POS目录下的所有内容, 然后重新构建gcc工具链."
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echo "-kg(keep-gcc): 您确保${STRUCTURE}-gcc已被编译安装, 本次调用脚本不重复编译安装gcc. 如果没有安装，脚本仍然会自动安装."
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echo "-kb(keep-binutils): 您确保binutils已被编译安装, 本次调用脚本不重复编译安装binutils. 如果没有安装，脚本仍然会自动安装."
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echo "-cs(change source): 如果包含该选项, 使用清华源下载gcc和binutils. 否则默认官方源."
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echo "-f(force): 如果包含该选项, 可以强制使用root权限安装在/root/目录下."
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;;
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*)
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echo "不认识参数$1"
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;;
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esac
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shift 1
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done
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# check: Don't install the gcc-toolchain in /root/*
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if [ "${HOME:0:5}" = "/root" ] && [ $FORCE -eq 0 ]; then
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echo -e "\033[35m 不要把GCC交叉编译工具链安装在/root/目录下, 或者请不要使用sudo \033[0m"
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echo -e "\033[35m gcc交叉编译工具链默认安装在: /home/<your_usr_name>/opt/dragonos-gcc/ \033[0m"
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echo -e "\033[35m 如果想要在/root/目录下安装(或者您的操作系统只有root用户), 请使用指令: sudo bash build_gcc_toolchain.sh -f \033[0m"
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exit 0
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else
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# 安装开始[提示]
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echo -e "\033[35m [开始安装] \033[0m"
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echo -e "\033[33m gcc交叉编译工具链默认安装在: /home/<your_usr_name>/opt/dragonos-gcc/, 整个过程耗时: 5-30mins \033[0m"
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sleep 0.3s
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fi
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# install prerequisited
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# 注意texinfo和binutils的版本是否匹配
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# 注意gmp/mpc/mpfr和gcc/g++的版本是否匹配
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echo "Start installing prerequisited packages"
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case `cat /etc/os-release | grep '^NAME=' | cut -d'"' -f2` in
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"Debian"* | "Ubuntu"*)
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sudo apt-get install -y \
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g++ \
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gcc \
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make \
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texinfo \
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libgmp3-dev \
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libmpc-dev \
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libmpfr-dev \
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flex \
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wget
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;;
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"Arch"*)
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sudo pacman -S --needed --noconfirm \
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gcc make flex wget texinfo libmpc gmp mpfr \
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diffutils pkgconf which unzip
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;;
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*)
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;;
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esac
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# build the workspace
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mkdir -p $HOME/opt
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mkdir -p $INSTALL_POS
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mkdir -p $PREFIX
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cd $INSTALL_POS
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# compile binutils
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BIN_UTILS="binutils-2.38"
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BIN_UTILS_TAR="${BIN_UTILS}.tar.gz"
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if [[ ! -n "$(find $PREFIX/bin/ -name ${TARGET_LD})" && ! -n "$(find $PREFIX/bin/ -name ${TARGET_AS})" ]] || [ ${KEEP_BINUTILS} -ne 1 ]; then
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if [ ${KEEP_BINUTILS} -eq 1 ]; then
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echo -e "\033[35m 没有检测到 ${TARGET_LD} 或 没有检测到 ${TARGET_AS}, -kb参数无效 \033[0m"
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echo -e "\033[35m 开始安装binutils \033[0m"
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sleep 1s
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fi
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if [ ! -d "$BIN_UTILS" ]; then
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if [ ! -f "$BIN_UTILS_TAR" ]; then
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echo -e "\033[33m [提醒] 如果使用的是国外源, 下载时间可能偏久. 如果需要使用清华源, 请以输入参数-cs, 即: bash build_gcc_toolchain.sh -cs \033[0m "
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if [ ${CHANGE_SOURCE} -eq 1 ]; then
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# 国内源
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wget "https://mirrors.ustc.edu.cn/gnu/binutils/${BIN_UTILS_TAR}" -P "$INSTALL_POS"
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else
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# 官方网站
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wget https://ftp.gnu.org/gnu/binutils/${BIN_UTILS_TAR} -P "$INSTALL_POS"
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fi
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fi
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tar zxvf "$BIN_UTILS_TAR"
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fi
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# 开始编译
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mkdir build-binutils
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cd build-binutils
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../${BIN_UTILS}/configure --target=$TARGET --prefix="$PREFIX" --with-sysroot --disable-nls --disable-werror
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make -j $(nproc) || exit 1
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make install || exit 1
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cd ..
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fi
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# compile GCC
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GCC_FILE="gcc-11.3.0"
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GCC_FILE_TAR="${GCC_FILE}.tar.gz"
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if [ ! -n "$(find $PREFIX/bin/* -name $TARGET_GCC)" ] || [ ${KEEP_GCC} -ne 1 ]; then
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if [ $KEEP_GCC -eq 1 ]; then
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echo -e "\033[35m 没有检测到 $TARGET_GCC, -kg参数无效 \033[0m"
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echo -e "\033[35m 开始安装gcc \033[0m"
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sleep 1s
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fi
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if [ ! -d "$GCC_FILE" ]; then
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if [ ! -f "$GCC_FILE_TAR" ]; then
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echo -e "\033[33m [提醒] 如果使用的是国外源, 下载时间可能偏久. 如果需要使用清华源, 请以输入参数-cs, 即: bash build_gcc_toolchain.sh -cs \033[0m "
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if [ ${CHANGE_SOURCE} -eq 1 ]; then
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# 国内源
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wget "https://mirrors.ustc.edu.cn/gnu/gcc/${GCC_FILE}/${GCC_FILE_TAR}" -P "$INSTALL_POS"
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else
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# 官方网站
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wget "http://ftp.gnu.org/gnu/gcc/${GCC_FILE}/${GCC_FILE_TAR}" -P "$INSTALL_POS"
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fi
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fi
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tar zxvf "$GCC_FILE_TAR"
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fi
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# 开始编译安装
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mkdir build-gcc
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cd build-gcc
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../${GCC_FILE}/configure --target=$TARGET --prefix="$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers
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make MAKEINFO=true all-gcc -j $(nproc) || exit 1
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make MAKEINFO=true all-target-libgcc -j $(nproc) || exit 1
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make MAKEINFO=true install-gcc -j $(nproc) || exit 1
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make MAKEINFO=true install-target-libgcc -j $(nproc) || exit 1
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cd ..
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fi
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# update PATH
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if [ -n "$(grep -F "export DragonOS_GCC" "$HOME/.$(basename $SHELL)rc")" ]; then
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echo "[info] DragonOS_GCC has been in the "'$PATH'
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else
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echo 'export DragonOS_GCC='"$PREFIX"'/bin' >> "$HOME/.$(basename $SHELL)rc"
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echo 'export PATH="$DragonOS_GCC:$PATH"' >> "$HOME/.$(basename $SHELL)rc"
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echo "[info] Add DragonOS_GCC into PATH successfully."
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fi
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source "$HOME/.$CURRENT_SHELL"rc
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# final check
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if [ -n "$(find $PREFIX/bin/* -name $TARGET_GCC)" ] &&
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[ -n "$(find $PREFIX/bin/* -name $TARGET_LD)" ] &&
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[ -n "$(find $PREFIX/bin/* -name $TARGET_AS)" ]; then
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if [ ${SAVE_CACHE} -eq 0 ]; then
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# 删除临时文件
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rm -rf "$BIN_UTILS"
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rm -rf "$BIN_UTILS_TAR"
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rm -rf "build-binutils"
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rm -rf "$GCC_FILE"
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rm -rf "$GCC_FILE_TAR"
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rm -rf "build-gcc"
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fi
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echo -e "\033[42;37m [构建成功] Build Successfully.(请重新打开另一个Shell窗口或者重新打开你的IDE以获取新的环境变量) \033[0m"
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else
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echo -e "\033[31m [错误] 未找到$STRUCTURE-elf-gcc, $STRUCTURE-elf-ld和$STRUCTURE-elf-as. \033[0m"
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echo -e "\033[31m [构建失败] 请尝试重新运行build_gcc_toolchain.sh, 或者查看输出，找到错误的原因. \033[0m"
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fi
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cd "$current_pwd"
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