SDK is a set of scripts to aid in cross compilation and disk image construction. To use the SDK, either fetch a prebuild image from the registry or build it yourself.

Build and bundle all tools into an image, including the emulator, toolchain and utilities, this may take a while.

Requirements:

• Docker 20.x
• GNU Make >= 3.81

Example:

make config host=riscv64-lp64d-linux-musl # config
make build                                # build
make run                                  # use

Use make help to list commands, make list to list configs.

make run

1. Override .config:

make run IMAGE=riscv64-lp64d-linux-musl:latest

2. run with a different directory:

cd /path/to/src
make -srC /path/to/sdk/ run