Building and Running
Prerequisites
SDL2
Make sure that you have SDL2 installed. For macOS I had to install SDL2:
brew install sdl2
You might also need to put it in library path
export LIBRARY_PATH="$LIBRARY_PATH:/usr/local/lib"
For ubuntu/debian you would need to execute something like following:
apt install libsdl2-dev
RPC Node
You would also need a running kusama node (polkadot or a substrate chain might also work) that serves WebSocket RPC at the port 1234. You can launch kusama/polkadot node using:
polkadot --ws-port 1234
Building
In order to compile and run the project, type
cargo run --release
Then, make sure that you also have kusama running (polkadot or a substrate chain might also work) and serves WebSocket RPC at the port 1234, for example:
polkadot --ws-port 1234
Cross-compilation to Linux Arm
This project is initially targeted to be used in Raspberry Pi. To cross compile, you can launch docker and then execute the following:
./cross-build.sh
Then you will be able to find the binary at ./target/armv7-unknown-linux-gnueabihf/release/remarkable-oxide.