agent: Update build instructions

Fix the instructions explaining how to build the agent from source now that make needs to be run to auto-generate some source files.

Fixes: #889

Signed-off-by: LiYa'nan <oliverliyn@gmail.com>
This commit is contained in:
LiYa'nan 2020-10-09 11:28:05 +00:00
parent 3a659a6733
commit f134b4a301

View File

@ -39,11 +39,19 @@ After that, we drafted the initial code here, and any contributions are welcome.
## Getting Started
### Build from Source
The rust-agent need to be built with rust newer than 1.37, and static linked with `musl`.
The rust-agent needs to be built statically and linked with `musl`
```bash
rustup target add x86_64-unknown-linux-musl
sudo ln -s /usr/bin/g++ /bin/musl-g++
cargo build --target x86_64-unknown-linux-musl --release
$ arch=$(uname -m)
$ [ "$arch" == "ppc64le" ] && arch=powerpc64le
$ rustup target add "${arch}-unknown-linux-musl"
$ sudo ln -s /usr/bin/g++ /bin/musl-g++
```
Download the source files in the Kata containers repository and build the agent:
```bash
$ GOPATH="${GOPATH:-$HOME/go}"
$ dir="$GOPATH/src/github.com/kata-containers"
$ git -C ${dir} clone --depth 1 https://github.com/kata-containers/kata-containers
$ make -C ${dir}/kata-containers/src/agent
```
## Run Kata CI with rust-agent