Arm support linker installation

.cargo/config

@@ -0,0 +1,2 @@
+[target.aarch64-unknown-linux-gnu]
+linker = "aarch64-linux-gnu-gcc"

.github/workflows/publish.yaml

@@ -5,8 +5,9 @@ name: "Publish binaries"
 
 on:
   push:
-    tags:
-      - '*'
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
 
 jobs:
   publish-github:
@@ -15,38 +16,91 @@ jobs:
       # (https://github.com/bchr02/node-pre-gyp-github/issues/42)
       fail-fast: false
       matrix:
-        node_version: [12, 14, 16, 17]
+        node_version: [16]
         system:
           - os: macos-latest
-            target: x86_64-apple-darwin
+            rust: stable
+            target: aarch64-apple-darwin
+            linker: aarch64-darwin-gcc
+            cross: false
           - os: ubuntu-latest
-            target: x86_64-unknown-linux-gnu
-        include:
-          - node_version: 16
-            system:
-              os: macos-latest
-              target: aarch64-apple-darwin
+            rust: stable
+            target: aarch64-unknown-linux-gnu
+            linker: gcc-aarch64-linux-gnu
+            cross: true
+#        system:
+#          - os: macos-latest
+#            target: x86_64-apple-darwin
+#          - os: ubuntu-latest
+#            target: x86_64-unknown-linux-gnu
+#        include:
+#          - node_version: 16
+#            system:
+#              os: macos-latest
+#              target: aarch64-apple-darwin
+#          - node_version: 16
+#            system:
+#              os: ubuntu-latest
+#              target: aarch64-unknown-linux-gnu
     runs-on: ${{ matrix.system.os }}
     steps:
       - name: Checkout the repo
         uses: actions/checkout@v2
-      - name: Set up Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2.1.5
+
+      - name: Rust cache
+        uses: actions/cache@v2
         with:
-          node-version: ${{ matrix.node_version }}
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            ~/.rustup
+            target
+          key: ${{ runner.os }}
+
+      - name: Install Linker
+        if: matrix.system.cross
+        run: |
+          sudo apt update
+          sudo apt install build-essential
+          sudo apt install libudev-dev
+          sudo apt install ${{ matrix.system.linker }}
+
+      - name: Install Rust
+        run: |
+          rustup install ${{ matrix.system.rust }}
+          rustup target add ${{ matrix.system.target }}
+          rustup show
+
       - name: Setup Rust
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
           toolchain: stable
           target: ${{ matrix.system.target }}
           override: true
+
+      - name: Set up Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2.1.5
+        with:
+          node-version: ${{ matrix.node_version }}
+
       - name: Install dependencies
+        env: 
+          NPM_CONFIG_FOREGROUND_SCRIPTS: true npm ci
         working-directory: ./node-plugin
-        run: yarn install --ignore-scripts
+        run: |
+          yarn autoclean --init
+          rm -rf node_modules && yarn install --frozen-lockfile --ignore-scripts
+
+      # - name: Cross compile rust code
+      #   run: |
+      #     cargo install cargo-flash
+
       - name: Compile binary, test, package, and publish to Github release page
         env:
           NODE_PRE_GYP_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CARGO_BUILD_TARGET: ${{ matrix.system.target }}
+          GCC_aarch64-unknown-linux-gnu: aarch64-linux-gnu-gcc
+          GCC_aarch64_unknown_linux_gnu: aarch64-linux-gnu-gcc
         working-directory: ./node-plugin
         run: yarn build-test-pack-publish

node-plugin/package.json

@@ -19,10 +19,14 @@
   ],
   "cpu": [
     "x64",
-    "arm"
+    "arm",
+    "arm64"
   ],
+  "engines": {
+    "node": ">=12.22.0"
+  },
   "scripts": {
-    "build": "cargo-cp-artifact -a cdylib node_plugin ./native/index.node -- cargo build --message-format=json-render-diagnostics",
+    "build": "cargo-cp-artifact -a cdylib node_plugin ./native/index.node -- cargo build --target aarch64-unknown-linux-gnu -flto /home/runner/work/agora/agora/target/aarch64-unknown-linux-gnu/release/deps/libneon_sys-dd4bb8d7de746e37.rlib",
     "build-debug": "yarn build --",
     "build-release": "yarn build --release",
     "package": "node-pre-gyp package",