CI: Builds also the server for ARM linux

.github/workflows/artifacts.yml

@@ -11,19 +11,31 @@ concurrency:
 
 jobs:
   binary_linux:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update
+      - run: rustup update && rustup target add aarch64-unknown-linux-gnu
+      - run: |
+          sudo apt install -y g++-aarch64-linux-gnu
+          mkdir .cargo
+          echo -e "[target.aarch64-unknown-linux-gnu]\nlinker = \"aarch64-linux-gnu-gcc\"" >> .cargo/config.toml
       - uses: Swatinem/rust-cache@v2
       - run: cargo build --release
         working-directory: ./server
+      - run: cargo build --release --target aarch64-unknown-linux-gnu
+        working-directory: ./server
+        env:
+          BINDGEN_EXTRA_CLANG_ARGS: --sysroot /usr/aarch64-linux-gnu
       - uses: actions/upload-artifact@v3
         with:
           name: oxigraph_server_x86_64_linux_gnu
           path: target/release/oxigraph_server
+      - uses: actions/upload-artifact@v3
+        with:
+          name: oxigraph_server_aarch64-linux_gnu
+          path: target/aarch64-unknown-linux-gnu/release/oxigraph_server
 
   binary_mac:
     runs-on: macos-latest

.github/workflows/release.yml

@@ -241,17 +241,29 @@ jobs:
           git push
 
   publish_binary_linux:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v3
         with:
           submodules: true
+      - run: rustup update && rustup target add aarch64-unknown-linux-gnu
+      - run: |
+          sudo apt install -y g++-aarch64-linux-gnu
+          mkdir .cargo
+          echo -e "[target.aarch64-unknown-linux-gnu]\nlinker = \"aarch64-linux-gnu-gcc\"" >> .cargo/config.toml
       - run: cargo build --release
         working-directory: ./server
+      - run: cargo build --release --target aarch64-unknown-linux-gnu
+        working-directory: ./server
+        env:
+          BINDGEN_EXTRA_CLANG_ARGS: --sysroot /usr/aarch64-linux-gnu
       - run: mv target/release/oxigraph_server oxigraph_server_${{ github.event.release.tag_name }}_x86_64_linux_gnu
+      - run: mv target/aarch64-unknown-linux-gnu/release/oxigraph_server oxigraph_server_${{ github.event.release.tag_name }}_aarch64_linux_gnu
       - uses: softprops/action-gh-release@v1
         with:
-          files: oxigraph_server_${{ github.event.release.tag_name }}_x86_64_linux_gnu
+          files: |
+            oxigraph_server_${{ github.event.release.tag_name }}_x86_64_linux_gnu
+            oxigraph_server_${{ github.event.release.tag_name }}_aarch64_linux_gnu
 
   publish_binary_mac:
     runs-on: macos-latest
@@ -272,7 +284,9 @@ jobs:
       - run: mv target/aarch64-apple-darwin/release/oxigraph_server oxigraph_server_${{ github.event.release.tag_name }}_aarch64_apple
       - uses: softprops/action-gh-release@v1
         with:
-          files: oxigraph_server_${{ github.event.release.tag_name }}_x86_64_apple
+          files: |
+            oxigraph_server_${{ github.event.release.tag_name }}_x86_64_apple
+            oxigraph_server_${{ github.event.release.tag_name }}_aarch64_apple
 
   publish_binary_windows:
     runs-on: windows-latest