系统环境：ubuntu 22.04
嫌麻烦的的话可以直接转向：懒人版
以下所有文章都需要能稳定连接稳定的外网github
1 安装repo
可以参考该链接进行repo的安装：源代码控制工具 | Android 开源项目 | Android Open Source Project
使用以下方法：
sudo apt-get update
sudo apt-get install repo
2 基本的编译依赖项
基本环境：
sudo apt-get update
sudo apt-get install build-essential
编译seL4的相关环境：
sudo apt-get install cmake ccache ninja-build cmake-curses-gui
sudo apt-get install libxml2-utils ncurses-dev
sudo apt-get install curl git doxygen device-tree-compiler
sudo apt-get install u-boot-tools
sudo apt-get install python3-dev python3-pip python-is-python3
sudo apt-get install protobuf-compiler python3-protobuf
仿真用的qemu
sudo apt-get install qemu-system-arm qemu-system-x86 qemu-system-misc
arm交叉编译环境
sudo apt-get install gcc-arm-linux-gnueabi g++-arm-linux-gnueabi
sudo apt-get install gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
还可以安装支持硬件浮点的版本
sudo apt-get install gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf
RISC-V交叉编译环境（装起来略费事，建议这部分先不装）
sudo apt-get install autoconf automake autotools-dev curl python3 python3-pip libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev ninja-build git cmake libglib2.0-dev
git clone https://github.com/riscv/riscv-gnu-toolchain.git
cd riscv-gnu-toolchain
git submodule update --init --recursive //由于工具更新，这一步不再需要了
export RISCV=/opt/riscv
./configure --prefix="${RISCV}" --enable-multilib
make linux
这里可能会出现gcc怎么都拉不下来的情况，首先对于RISC-V的交叉编译仓库，可以使用国内的镜像：
git clone https://gitee.com/mirrors/riscv-gnu-toolchain.git
另外我们修改下submodule，修改项目下的.gitmodules文件，使用镜像仓库来下。
[submodule "binutils"]
path = binutils
url = https://gitee.com/mirrors/riscv-binutils-gdb.git
branch = binutils-2_40-branch
[submodule "gcc"]
path = gcc
url = https://gitee.com/mirrors/riscv-gcc.git
branch = releases/gcc-12
[submodule "glibc"]
path = glibc
url = https://gitee.com/mirrors/riscv-glibc.git
[submodule "dejagnu"]
path = dejagnu
url = https://gitee.com/mirrors/riscv-dejagnu.git
branch = dejagnu-1.6.3
[submodule "newlib"]
path = newlib
url = https://gitee.com/mirrors/riscv-newlib.git
branch = master
[submodule "gdb"]
path = gdb
url = https://gitee.com/mirrors/riscv-binutils-gdb.git
branch = gdb-12-branch
[submodule "qemu"]
path = qemu
url = https://gitlab.com/qemu-project/qemu.git
[submodule "musl"]
path = musl
url = https://git.musl-libc.org/git/musl
branch = master
[submodule "spike"]
path = spike
url = https://github.com/riscv-software-src/riscv-isa-sim.git
branch = master
[submodule "pk"]
path = pk
url = https://github.com/riscv-software-src/riscv-pk.git
branch = master
[submodule "llvm"]
path = llvm
url = https://github.com/llvm/llvm-project.git
branch = release/15.x
然后执行：
git submodule sync
另外，其实直接拉取也是可以拉取成功的，我们可以使用原来的配置，手动更新每个子仓库：
git submodule update --init --recursive --progress ./glibc
3 CAmkES编译环境
Python依赖
pip3 install --user camkes-deps
Haskell依赖
curl -sSL https://get.haskellstack.org/ | sh
或者执行
sudo apt-get install haskell-stack
编译依赖：
sudo apt-get install clang gdb
sudo apt-get install libssl-dev libclang-dev libcunit1-dev libsqlite3-dev
sudo apt-get install qemu-kvm
4 证明和Isabelle环境
要运行针对ARMv7-A架构的所有证明，需要安装以下软件包:
sudo apt-get install \
python3 python3-pip python3-dev \
gcc-arm-none-eabi build-essential libxml2-utils ccache \
ncurses-dev librsvg2-bin device-tree-compiler cmake \
ninja-build curl zlib1g-dev texlive-fonts-recommended \
texlive-latex-extra texlive-metapost texlive-bibtex-extra \
mlton-compiler haskell-stack repo
python
pip3 install --user --upgrade pip
pip3 install --user sel4-deps
Haskell Stack
stack upgrade --binary-only
which stack # should be $HOME/.local/bin/stack
stack install cabal-install
5 获取存储库
mkdir verification
cd verification
repo init -u https://git@github.com/seL4/verification-manifest.git
repo sync
参考文献
Host Dependencies | seL4 docs
利用码云镜像快速拉取riscv-gnu-toolchain工具链_ピンポーン的博客-CSDN博客
