mirror of
https://github.com/DragonOS-Community/DragonOS.git
synced 2025-06-18 08:06:32 +00:00
完善libc,构建了OS-specific工具链,编译了基于gcc-11.3.0的DragonOS userland compiler,移植了mpfr,gmp,mpc库 (#134)
* 修改include路径 * 添加了创建libsysapi.a和/bin/sysroot/usr/include/+lib/的代码 * 修补.gitignore * 删除多余项 * 优化脚本可读性 * 新增crt0 crti crtn * 编译binutils所需的东西 * fflush()和fprintf()的简单实现 * 应用程序启动前,调用初始化libc的函数 * 自动创建sysroot * 添加了stderr的初始化 * 修改了stderr的初始化 * 内核添加对stdio的简略处理 * 格式化代码 * 修正打开stdio文件描述符的问题 * bugfix: 修复fprintf忘记释放buf的问题 * 修复shell错误地把入口设置为main而不是_start的问题 * 新增__cxa_atexit (gcc要求libc提供这个) * 增加putchar puts * 更新写入磁盘镜像的脚本,默认无参数时,使用legacy方式安装 * 更新编译脚本 * stdio增加eof的定义 * 新增extern cplusplus * mpfr gmp mpc 构建脚本 * 更新libsysapi.a为libc.a * 加上ferror fopen fclose * 更新移植的软件的构建脚本 * 更改build_gcc_toolchain.sh中的-save参数名为-save-cache Co-authored-by: longjin <longjin@RinGoTek.cn>
This commit is contained in:
15
user/port/README.md
Normal file
15
user/port/README.md
Normal file
@ -0,0 +1,15 @@
|
||||
# port目录
|
||||
---
|
||||
|
||||
本目录移植到DragonOS的应用程序。
|
||||
|
||||
可以包含以下类型的文件:
|
||||
|
||||
- 移植的patch,以及编译脚本、编译用的Dockerfile等
|
||||
- 把子目录作为git仓库的submodule
|
||||
|
||||
## 注意
|
||||
|
||||
编译好libc之后,要把sysroot/usr/lib的文件,复制到$HOME/opt/dragonos-host-userspace/x86_64-dragonos/lib. 因为ld会从这里面找链接的东西。
|
||||
|
||||
目前由于DragonOS的libc还不完善,所以尚未能使用用户态交叉编译器来编译flex。
|
1
user/port/binutils/2.38/.gitignore
vendored
Normal file
1
user/port/binutils/2.38/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
build-binutils/
|
41
user/port/binutils/2.38/Dockerfile
Normal file
41
user/port/binutils/2.38/Dockerfile
Normal file
@ -0,0 +1,41 @@
|
||||
# 本Dockerfile用于构建binutils 2.38的交叉编译环境
|
||||
|
||||
FROM ubuntu:jammy
|
||||
|
||||
# Install dependencies
|
||||
RUN apt-get update && apt-get install -y \
|
||||
autoconf2.69 \
|
||||
automake \
|
||||
bison \
|
||||
build-essential \
|
||||
flex \
|
||||
gawk \
|
||||
gettext \
|
||||
git \
|
||||
libgmp-dev \
|
||||
libmpc-dev \
|
||||
libmpfr-dev \
|
||||
libncurses5-dev \
|
||||
libtool \
|
||||
m4 \
|
||||
make \
|
||||
ninja-build \
|
||||
python3 \
|
||||
texinfo \
|
||||
wget \
|
||||
xz-utils \
|
||||
zlib1g-dev \
|
||||
wget \
|
||||
&& rm /usr/bin/autoconf && ln -s /usr/bin/autoconf2.69 /usr/bin/autoconf
|
||||
|
||||
WORKDIR /opt
|
||||
|
||||
# download automake 1.15.1
|
||||
RUN wget http://mirrors.ustc.edu.cn/gnu/automake/automake-1.15.1.tar.xz && \
|
||||
tar -xvf automake-1.15.1.tar.xz && \
|
||||
cd automake-1.15.1 && \
|
||||
./configure --prefix=/usr && \
|
||||
make && \
|
||||
make install && \
|
||||
cd .. && \
|
||||
rm -rf automake-1.15.1 automake-1.15.1.tar.xz
|
25
user/port/binutils/2.38/README.md
Normal file
25
user/port/binutils/2.38/README.md
Normal file
@ -0,0 +1,25 @@
|
||||
# binutils-2.38
|
||||
|
||||
## 说明
|
||||
|
||||
这里是移植到用户态的binutils-2.38,用于DragonOS的用户态编译器。在编译这里之前,请先在项目根目录下运行`make -j $(nproc)`, 以确保编译binutils所依赖的依赖库已经编译好。
|
||||
|
||||
先修改build.sh中的路径,配置好需要的信息,再使用以下命令,即可开始编译:
|
||||
|
||||
```bash
|
||||
bash build.sh
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
请注意,如果您要修改binutils的代码,请先使用以下命令,构建编辑binutils代码配置的环境:
|
||||
|
||||
```bash
|
||||
docker build --no-cache -t dragonos-binutils-build .
|
||||
```
|
||||
|
||||
然后再在binutils目录下执行以下命令,进入容器:
|
||||
|
||||
```bash
|
||||
docker run --rm -it -v $PWD:/workdir -w /workdir dragonos-binutils-build
|
||||
```
|
42
user/port/binutils/2.38/build.sh
Normal file
42
user/port/binutils/2.38/build.sh
Normal file
@ -0,0 +1,42 @@
|
||||
# 编译前请先设置参数
|
||||
sys_root=$DRAGONOS_SYSROOT
|
||||
binutils_path=请填写binutils的路径
|
||||
|
||||
# 要安装到的目录
|
||||
PREFIX=$HOME/opt/dragonos-host-userspace
|
||||
|
||||
|
||||
if [ ! -d ${binutils_path} ]; then
|
||||
echo "Error: ${binutils_path} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d ${sysroot} ]; then
|
||||
echo "Error: ${sysroot} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
||||
mkdir -p build-binutils || exit 1
|
||||
mkdir -p ${PREFIX} || exit 1
|
||||
|
||||
# 安装依赖
|
||||
# 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
|
||||
|
||||
cd build-binutils
|
||||
${binutils_path}/configure --prefix=${PREFIX} --target=x86_64-dragonos --with-sysroot=${sysroot} --disable-werror || exit 1
|
||||
make -j $(nproc) || exit 1
|
||||
make install || exit 1
|
||||
make clean || exit 1
|
||||
rm -rf build-binutils
|
1
user/port/binutils/2.38/run.sh
Normal file
1
user/port/binutils/2.38/run.sh
Normal file
@ -0,0 +1 @@
|
||||
docker run --rm -it -v $PWD:/workdir -w /workdir binutils-2.38
|
17
user/port/build.sh
Normal file
17
user/port/build.sh
Normal file
@ -0,0 +1,17 @@
|
||||
source pkg-config.sh
|
||||
path=(
|
||||
gmp/6.2.1
|
||||
mpfr/4.1.1
|
||||
mpc/1.2.1
|
||||
flex/2.6.4
|
||||
)
|
||||
|
||||
current_path=$(pwd)
|
||||
|
||||
for i in ${path[@]}; do
|
||||
echo "Building $i"
|
||||
cd $i
|
||||
./build.sh || exit 1
|
||||
cd $current_path
|
||||
done
|
||||
cd $current_path
|
1
user/port/flex/2.6.4/.gitignore
vendored
Normal file
1
user/port/flex/2.6.4/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
build/
|
37
user/port/flex/2.6.4/build.sh
Normal file
37
user/port/flex/2.6.4/build.sh
Normal file
@ -0,0 +1,37 @@
|
||||
|
||||
# 编译前请先设置参数
|
||||
sys_root=$DRAGONOS_SYSROOT
|
||||
src_path=请填写flex的路径
|
||||
|
||||
current_path=$(pwd)
|
||||
# 要安装到的目录
|
||||
PREFIX=/usr
|
||||
|
||||
|
||||
if [ ! -d ${src_path} ]; then
|
||||
echo "Error: ${src_path} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d ${sysroot} ]; then
|
||||
echo "Error: ${sysroot} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
cd ${src_path}
|
||||
autoreconf --install
|
||||
autoconf
|
||||
sed -i 's/ios[*]/ios* | dragonos* /' build-aux/config.sub
|
||||
|
||||
cd ${current_path}
|
||||
|
||||
mkdir -p build || exit 1
|
||||
mkdir -p ${PREFIX} || exit 1
|
||||
|
||||
cd build
|
||||
${src_path}/configure --prefix=${PREFIX} --host=x86_64-dragonos || exit 1
|
||||
make -j $(nproc) || exit 1
|
||||
make DESTDIR=${sys_root} install|| exit 1
|
||||
make clean
|
||||
cd ..
|
||||
rm -rf build
|
1
user/port/gcc/11.3.0/.gitignore
vendored
Normal file
1
user/port/gcc/11.3.0/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
||||
build-gcc/
|
51
user/port/gcc/11.3.0/build-hosted.sh
Normal file
51
user/port/gcc/11.3.0/build-hosted.sh
Normal file
@ -0,0 +1,51 @@
|
||||
##############################################
|
||||
# DragonOS hosted gcc build script
|
||||
#
|
||||
# This script is used to build userland gcc for DragonOS(Running on Linux)
|
||||
##############################################
|
||||
|
||||
# 编译前请先设置参数
|
||||
sys_root=$DRAGONOS_SYSROOT
|
||||
gcc_path=请填写gcc的路径
|
||||
|
||||
# 要安装到的目录
|
||||
PREFIX=$HOME/opt/dragonos-host-userspace
|
||||
|
||||
|
||||
if [ ! -d ${gcc_path} ]; then
|
||||
echo "Error: ${gcc_path} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d ${sysroot} ]; then
|
||||
echo "Error: ${sysroot} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# 安装依赖
|
||||
# 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
|
||||
|
||||
mkdir -p build-gcc || exit 1
|
||||
mkdir -p ${PREFIX} || exit 1
|
||||
|
||||
cd build-gcc
|
||||
${gcc_path}/configure --prefix=${PREFIX} --target=x86_64-dragonos --with-sysroot=${sysroot} --disable-werror --disable-shared --disable-bootstrap --enable-languages=c,c++ || exit 1
|
||||
make all-gcc all-target-libgcc -j $(nproc) || exit 1
|
||||
make install-gcc install-target-libgcc -j $(nproc) || exit 1
|
||||
# 这里会报错,暂时不知道为什么
|
||||
# make all-target-libstdc++-v3 -j $(nproc) || exit 1
|
||||
# make install-target-libstdc++-v3 -j $(nproc) || exit 1
|
||||
make clean
|
||||
cd ..
|
||||
rm -rf build-gcc
|
28
user/port/gmp/6.2.1/build.sh
Normal file
28
user/port/gmp/6.2.1/build.sh
Normal file
@ -0,0 +1,28 @@
|
||||
# 编译前请先设置参数
|
||||
sys_root=$DRAGONOS_SYSROOT
|
||||
gmp_path=请填写gmp的路径
|
||||
|
||||
# 要安装到的目录
|
||||
PREFIX=/usr
|
||||
|
||||
|
||||
if [ ! -d ${gmp_path} ]; then
|
||||
echo "Error: ${gmp_path} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d ${sysroot} ]; then
|
||||
echo "Error: ${sysroot} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
mkdir -p build-gmp || exit 1
|
||||
mkdir -p ${PREFIX} || exit 1
|
||||
|
||||
cd build-gmp
|
||||
${gmp_path}/configure --prefix=${PREFIX} --host=x86_64-dragonos || exit 1
|
||||
make -j $(nproc) || exit 1
|
||||
make DESTDIR=${sys_root} install|| exit 1
|
||||
make clean
|
||||
cd ..
|
||||
rm -rf build-gmp
|
35
user/port/mpc/1.2.1/build.sh
Normal file
35
user/port/mpc/1.2.1/build.sh
Normal file
@ -0,0 +1,35 @@
|
||||
# 编译前请先设置参数
|
||||
sys_root=$DRAGONOS_SYSROOT
|
||||
mpc_path=请填写mpc的路径
|
||||
|
||||
# 要安装到的目录
|
||||
PREFIX=/usr
|
||||
current_path=$(pwd)
|
||||
|
||||
if [ ! -d ${mpc_path} ]; then
|
||||
echo "Error: ${mpc_path} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d ${sysroot} ]; then
|
||||
echo "Error: ${sysroot} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
cd ${mpc_path}
|
||||
autoreconf --install || exit 1
|
||||
autoconf
|
||||
sed -i 's/ios[*]/ios* | dragonos* /' build-aux/config.sub
|
||||
|
||||
cd ${current_path}
|
||||
|
||||
mkdir -p build || exit 1
|
||||
mkdir -p ${PREFIX} || exit 1
|
||||
|
||||
cd build
|
||||
${mpc_path}/configure --prefix=${PREFIX} --host=x86_64-dragonos --target=x86_64-dragonos --with-mpfr=$sys_root/usr --with-gmp=$sys_root/usr || exit 1
|
||||
make -j $(nproc) || exit 1
|
||||
make DESTDIR=${sys_root} install || exit 1
|
||||
make clean
|
||||
cd ..
|
||||
rm -rf build
|
37
user/port/mpfr/4.1.1/build.sh
Normal file
37
user/port/mpfr/4.1.1/build.sh
Normal file
@ -0,0 +1,37 @@
|
||||
|
||||
# 编译前请先设置参数
|
||||
sys_root=$DRAGONOS_SYSROOT
|
||||
src_path=请填写mpfr的路径
|
||||
|
||||
current_path=$(pwd)
|
||||
# 要安装到的目录
|
||||
PREFIX=/usr
|
||||
|
||||
|
||||
if [ ! -d ${src_path} ]; then
|
||||
echo "Error: ${src_path} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d ${sysroot} ]; then
|
||||
echo "Error: ${sysroot} not found"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
cd ${src_path}
|
||||
autoreconf --install
|
||||
autoconf
|
||||
sed -i 's/ios[*]/ios* | dragonos* /' config.sub
|
||||
|
||||
cd ${current_path}
|
||||
|
||||
mkdir -p build || exit 1
|
||||
mkdir -p ${PREFIX} || exit 1
|
||||
|
||||
cd build
|
||||
${src_path}/configure --prefix=${PREFIX} --host=x86_64-dragonos || exit 1
|
||||
make -j $(nproc) || exit 1
|
||||
make DESTDIR=${sys_root} install|| exit 1
|
||||
make clean
|
||||
cd ..
|
||||
rm -rf build
|
15
user/port/pkg-config.sh
Normal file
15
user/port/pkg-config.sh
Normal file
@ -0,0 +1,15 @@
|
||||
#!/bin/sh
|
||||
# Fill these in appropriately:
|
||||
ROOT_PATH=$(dirname $(dirname $(pwd)))
|
||||
DRAGONOS_SYSROOT=$ROOT_PATH/bin/sysroot
|
||||
|
||||
|
||||
|
||||
export PKG_CONFIG_SYSROOT_DIR=$DRAGONOS_SYSROOT
|
||||
export PKG_CONFIG_LIBDIR=$DRAGONOS_SYSROOT/usr/lib/pkgconfig
|
||||
# TODO: If it works this should probably just be set to the empty string.
|
||||
# export PKG_CONFIG_PATH=$PKG_CONFIG_LIBDIR
|
||||
# Use --static here if your OS only has static linking.
|
||||
# TODO: Perhaps it's a bug in the libraries if their pkg-config files doesn't
|
||||
# record that only static libraries were built.
|
||||
# exec pkg-config --static "$@"
|
Reference in New Issue
Block a user