WIP: build zauth binary for arm64

Author: lwille

.github/workflows/build-zauth.yaml

@@ -0,0 +1,37 @@
+on:
+  push:
+    branches:
+      - lwille/zauth-arm64
+
+
+name: Build zAuth Rust binary for ARM64
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          target: aarch64-unknown-linux-gnu
+          override: true
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+
+      - name: Build zAuth for ARM64
+        run: |
+          make libzauth 
+        env:
+          CARGO_BUILD_TARGET: aarch64
+
+      - name: Upload zAuth binary as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: zauth-linux-arm64
+          path: dist/zauth