mirror of
https://github.com/DragonOS-Community/DragonOS.git
synced 2025-06-19 13:16:31 +00:00
Patch gcc toolchain (#111)
* 添加了GCC_cross_compile——tool_chain * - 解决环境变量路径拼接时，多了`/`的问题 - apt安装时增加-y,不需用户确认 * 解决添加环境变量的命令有误的问题 * 修正编译错误时，还会执行下一步的问题 * new: 编译完成后清理临时文件 * 更新makefile * 调整：把grub安装在 $HOME/opt/dragonos-grub下 * new: 新增dockerfile * 将镜像源换成中科大的（原因是清华的总是ban掉用于构建镜像的服务器的ip） * 修改为基于debian bullseye构建 * 取消指定版本 * 修复MBR磁盘镜像未设置启动标志的bug * 取消在docker中安装grub * 安装grub的过程改到客户机上进行 * bootstrap.sh 添加--no-docker * 使用新版的docker编译镜像 * 修补, 添加了一些关于gcc的check Co-authored-by: longjin <longjin@RinGoTek.cn>
This commit is contained in:
guanjinquan
GitHub
184
tools/build_gcc_toolchain.sh
Normal file
184
tools/build_gcc_toolchain.sh
Normal file
@ -0,0 +1,184 @@
|
||||
# init something here
|
||||
current_path=$PATH
|
||||
current_pwd=$PWD
|
||||
|
||||
# 不建议自行选择安装的位置, 如果要修改请自行修改 INSTALL_POS
|
||||
STRUCTURE="x86_64" # 这里选择 x86_64 (64位)，而不是选择 i686 架构(32位)
|
||||
INSTALL_POS="$HOME/opt/dragonos-gcc"
|
||||
PREFIX="$INSTALL_POS/gcc-$STRUCTURE-unknown-none"
|
||||
TARGET="${STRUCTURE}-elf"
|
||||
PATH="$PREFIX/bin:$PATH"
|
||||
TARGET_GCC="$STRUCTURE-elf-gcc"
|
||||
TARGET_LD="$STRUCTURE-elf-ld"
|
||||
TARGET_AS="$STRUCTURE-elf-as"
|
||||
|
||||
# 获取选项
|
||||
KEEP_BINUTILS=0
|
||||
KEEP_GCC=0
|
||||
CHANGE_SOURCE=0
|
||||
FORCE=0
|
||||
while true; do
|
||||
if [ ! -n "$1" ]; then
|
||||
break
|
||||
fi
|
||||
case "$1" in
|
||||
"-rebuild")
|
||||
echo "清除${INSTALL_POS}目录下的所有信息"
|
||||
rm -rf "${INSTALL_POS}"
|
||||
;;
|
||||
"-kb")
|
||||
KEEP_BINUTILS=1
|
||||
;;
|
||||
"-kg")
|
||||
KEEP_GCC=1
|
||||
;;
|
||||
"-cs")
|
||||
CHANGE_SOURCE=1
|
||||
;;
|
||||
"-f")
|
||||
FORCE=1
|
||||
;;
|
||||
"-help")
|
||||
echo "脚本选项如下:"
|
||||
echo "-rebuild: 清除上一次安装的全部信息, 即删掉$INSTALL_POS目录下的所有内容, 然后重新构建gcc工具链."
|
||||
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."
|
||||
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."
|
||||
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."
|
||||
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."
|
||||
;;
|
||||
*)
|
||||
echo "不认识参数$1"
|
||||
;;
|
||||
esac
|
||||
shift 1
|
||||
done
|
||||
|
||||
# check: Don't install the gcc-toolchain in /root/*
|
||||
if [ "${HOME:0:5}" = "/root" ] && [ $FORCE -eq 0 ]; then
|
||||
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"
|
||||
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"
|
||||
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"
|
||||
exit 0
|
||||
else
|
||||
# 安装开始[提示]
|
||||
echo -e "\033[35m [开始安装] \033[0m"
|
||||
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"
|
||||
sleep 0.3s
|
||||
fi
|
||||
|
||||
# install prerequisited
|
||||
# 注意texinfo和binutils的版本是否匹配
|
||||
# 注意gmp/mpc/mpfr和gcc/g++的版本是否匹配
|
||||
sudo apt-get install -y \
|
||||
g++ \
|
||||
gcc \
|
||||
make \
|
||||
texinfo \
|
||||
libgmp3-dev \
|
||||
libmpc-dev \
|
||||
libmpfr-dev \
|
||||
flex \
|
||||
wget
|
||||
|
||||
# build the workspace
|
||||
mkdir $HOME/opt
|
||||
mkdir $INSTALL_POS
|
||||
mkdir $PREFIX
|
||||
cd $INSTALL_POS
|
||||
|
||||
|
||||
# compile binutils
|
||||
BIN_UTILS="binutils-2.38"
|
||||
BIN_UTILS_TAR="${BIN_UTILS}.tar.gz"
|
||||
if [[ ! -n "$(find $PREFIX/bin/ -name ${TARGET_LD})" && ! -n "$(find $PREFIX/bin/ -name ${TARGET_AS})" ]] || [ KEEP_BINUTILS -ne 1 ]; then
|
||||
if [ KEEP_BINUTILS -eq 1 ]; then
|
||||
echo -e "\033[35m 没有检测到 ${TARGET_LD} 或 没有检测到 ${TARGET_AS}, -kb参数无效 \033[0m"
|
||||
echo -e "\033[35m 开始安装binutils \033[0m"
|
||||
sleep 1s
|
||||
fi
|
||||
if [ ! -d "$BIN_UTILS" ]; then
|
||||
if [ ! -f "$BIN_UTILS_TAR" ]; then
|
||||
echo -e "\033[33m [提醒] 如果使用的是国外源, 下载时间可能偏久. 如果需要使用清华源, 请以输入参数-cs, 即: bash build_gcc_toolchain.sh -cs \033[0m "
|
||||
if [ CHANGE_SOURCE ]; then
|
||||
# 国内源
|
||||
wget "https://mirrors.ustc.edu.cn/gnu/binutils/${BIN_UTILS_TAR}" -P "$INSTALL_POS"
|
||||
else
|
||||
# 官方网站
|
||||
wget https://ftp.gnu.org/gnu/binutils/${BIN_UTILS_TAR} -P "$INSTALL_POS"
|
||||
fi
|
||||
fi
|
||||
tar zxvf "$BIN_UTILS_TAR"
|
||||
fi
|
||||
# 开始编译
|
||||
mkdir build-binutils
|
||||
cd build-binutils
|
||||
../${BIN_UTILS}/configure --target=$TARGET --prefix="$PREFIX" --with-sysroot --disable-nls --disable-werror
|
||||
make -j $(nproc) || exit 1
|
||||
make install || exit 1
|
||||
cd ..
|
||||
fi
|
||||
|
||||
# compile GCC
|
||||
GCC_FILE="gcc-11.3.0"
|
||||
GCC_FILE_TAR="${GCC_FILE}.tar.gz"
|
||||
if [ ! -n "$(find $PREFIX/bin/* -name $TARGET_GCC)" ] || [ KEEP_GCC -ne 1 ]; then
|
||||
if [ KEEP_GCC -eq 1 ]; then
|
||||
echo -e "\033[35m 没有检测到 $TARGET_GCC, -kg参数无效 \033[0m"
|
||||
echo -e "\033[35m 开始安装binutils \033[0m"
|
||||
sleep 1s
|
||||
fi
|
||||
if [ ! -d "$GCC_FILE" ]; then
|
||||
if [ ! -f "$GCC_FILE_TAR" ]; then
|
||||
echo -e "\033[33m [提醒] 如果使用的是国外源, 下载时间可能偏久. 如果需要使用清华源, 请以输入参数-cs, 即: bash build_gcc_toolchain.sh -cs \033[0m "
|
||||
if [ CHANGE_SOURCE ]; then
|
||||
# 国内源
|
||||
wget "https://mirrors.ustc.edu.cn/gnu/gcc/${GCC_FILE}/${GCC_FILE_TAR}" -P "$INSTALL_POS"
|
||||
else
|
||||
# 官方网站
|
||||
wget "http://ftp.gnu.org/gnu/gcc/${GCC_FILE}/${GCC_FILE_TAR}" -P "$INSTALL_POS"
|
||||
fi
|
||||
fi
|
||||
tar zxvf "$GCC_FILE_TAR"
|
||||
fi
|
||||
# 开始编译安装
|
||||
mkdir build-gcc
|
||||
cd build-gcc
|
||||
../${GCC_FILE}/configure --target=$TARGET --prefix="$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers
|
||||
make all-gcc -j $(nproc) || exit 1
|
||||
make all-target-libgcc -j $(nproc) || exit 1
|
||||
make install-gcc -j $(nproc) || exit 1
|
||||
make install-target-libgcc -j $(nproc) || exit 1
|
||||
cd ..
|
||||
fi
|
||||
|
||||
|
||||
# update PATH
|
||||
if [ -n "$(grep -F "export DragonOS_GCC=$PREFIX/bin/" $HOME/.bashrc)" ]; then
|
||||
echo "[info] DragonOS_GCC has been in the "'$PATH'
|
||||
else
|
||||
echo 'export DragonOS_GCC='"$PREFIX"'/bin' >> "$HOME/.bashrc"
|
||||
echo 'export PATH="$DragonOS_GCC:$PATH"' >> "$HOME/.bashrc"
|
||||
echo "[info] Add DragonOS_GCC into PATH successfully."
|
||||
fi
|
||||
source "$HOME/.bashrc"
|
||||
|
||||
|
||||
# final check
|
||||
if [ -n "$(find $PREFIX/bin/* -name $TARGET_GCC)" ] &&
|
||||
[ -n "$(find $PREFIX/bin/* -name $TARGET_LD)" ] &&
|
||||
[ -n "$(find $PREFIX/bin/* -name $TARGET_AS)" ]; then
|
||||
# 删除临时文件
|
||||
rm -rf "$BIN_UTILS"
|
||||
rm -rf "$BIN_UTILS_TAR"
|
||||
rm -rf "build-binutils"
|
||||
rm -rf "$GCC_FILE"
|
||||
rm -rf "$GCC_FILE_TAR"
|
||||
rm -rf "build-gcc"
|
||||
|
||||
echo -e "\033[42;37m [构建成功] Build Successfully.(请重新打开另一个Shell窗口或者重新打开你的IDE以获取新的环境变量) \033[0m"
|
||||
else
|
||||
echo -e "\033[31m [错误] 未找到$STRUCTURE-elf-gcc, $STRUCTURE-elf-ld和$STRUCTURE-elf-as. \033[0m"
|
||||
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"
|
||||
fi
|
||||
|
||||
cd "$current_pwd"
|
||||
Reference in New Issue
Block a user