tikv

构建指导

1.环境准备

(1)构建环境

这里使用server:8.4镜像作为构建环境

(2)安装软件包

yum install -y loongnix-release-epel && yum clean all && yum makecache
yum install -y scl-utils rpmdevtools gcc gcc-c++ protobuf-compiler clang-libs clang-devel perl cmake3 make && yum clean all

(3)安装rust工具链

export RUSTUP_DIST_SERVER=https://rust-lang.loongnix.cn
export RUSTUP_UPDATE_ROOT=https://rust-lang.loongnix.cn/rustup
curl --proto '=https' --tlsv1.2 -sSf https://rust-lang.loongnix.cn/rustup-init.sh | sh
rustup toolchain install nightly-2021-10-18
rustup default nightly-2021-10-18-loongarch64-unknown-linux-gnu

(4)验证工具链是否安装成功

rustc 1.58.0-nightly
binary: rustc
commit-hash: unknown
commit-date: unknown
host: loongarch64-unknown-linux-gnu
release: 1.58.0-nightly
LLVM version: 13.0.1

cargo 1.57.0-nightly
release: 1.57.0
host: loongarch64-unknown-linux-gnu
libgit2: 1.3.0 (sys:0.13.23 vendored)
libcurl: 7.64.0 (sys:0.4.49+curl-7.79.1 system ssl:OpenSSL/1.1.1d)
os: Linux 20 (DaoXiangHu) [64-bit]

备注

若网络不好，则下载https://github.com/zhaixiaojuan/tikv/releases/Loongarch64-file.tar.gz, 使用Loongarch64-file/nightly-2021-10-18-loongarch64-unknown-linux-gnu, 并将其添加到PATH路径下,此时不再需要步骤（3）。

2. 源码修改

下在源码，切到loongarch64-5.4.3，通过下面的命令查看具体修改

git show ded2c0422b6d86d3cfa3b0a22799145ed73c2331
git show 992ba3648956f23072a41f292b1a85d4911499bd
git show 0ffc1de1351de938fac7b9b25faf0a171b38aeca
git show 811b3da87293fe31b1fbb726cbafdd0eda15fb91

3. 二进制构建

make build_dist_release

4. 镜像构建

make docker