Added Dockerfile.aarch64 and build file to build for Raspberry Pi

.github/workflows/rust.yml

@@ -20,6 +20,6 @@ jobs:
     - name: Install dependencies
       run: brew install jack sdl2
     - name: Build
-      run: cargo build -v
+      run: RUSTFLAGS="-L $(brew --prefix)/lib" cargo build -v
     - name: Run tests
-      run: cargo test --verbose
+      run: RUSTFLAGS="-L $(brew --prefix)/lib" cargo test --verbose

Dockerfile.aarch64

@@ -0,0 +1,20 @@
+FROM rust:latest
+
+RUN apt update && apt upgrade -y
+RUN apt install -y g++-aarch64-linux-gnu libc6-dev-arm64-cross
+RUN rustup target add aarch64-unknown-linux-gnu
+RUN rustup toolchain install stable-aarch64-unknown-linux-gnu
+RUN DEBIAN_FRONTEND='noninteractive' apt install -y jackd2:arm64 libjack-jackd2-dev:arm64 libgl1-mesa-dev:arm64 libsdl2-dev:arm64
+RUN DEBIAN_FRONTEND='noninteractive' apt install -y python2 python ninja-build
+RUN apt install -y clang:arm64
+
+WORKDIR /app
+
+ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
+    CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc \
+    CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++ \
+    SKIA_NINJA_COMMAND=/usr/bin/ninja \
+    CC=clang \
+    CXX=clang++
+
+CMD ["cargo", "build", "--target", "aarch64-unknown-linux-gnu", "--release"]

README.md

@@ -1,6 +1,6 @@
 # Loopers
 
-![master status](https://github.com/mwylde/loopers/workflows/Rust/badge.svg?branch=master)
+![master status](https://github.com/atinm/loopers/workflows/Rust/badge.svg?branch=master)
 [![Crate](https://img.shields.io/crates/v/loopers.svg)](https://crates.io/crates/loopers)
 
 Loopers is a graphical [live looper](http://www.livelooping.org/),

build-rasp-aarch64.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+docker build . -t rust_cross_compile/aarch64 -f Dockerfile.aarch64
+docker run --rm -ti -v `pwd`:/app rust_cross_compile/aarch64