feat: build release artifacts in ci

.github/workflows/release.yml

@@ -0,0 +1,123 @@
+name: Release Artifacts
+
+on:
+  release:
+    types: [published]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build-macos:
+    name: build-macos-${{ matrix.target }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: macos-13
+            target: x86_64-apple-darwin
+            archive_name: libtokenizers.darwin-x86_64.tar.gz
+            alias_name: ""
+          - os: macos-14
+            target: aarch64-apple-darwin
+            archive_name: libtokenizers.darwin-aarch64.tar.gz
+            alias_name: libtokenizers.darwin-arm64.tar.gz
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Build static library
+        run: cargo build --release -p tokenizers-ffi --target ${{ matrix.target }}
+
+      - name: Package archive
+        shell: bash
+        run: |
+          mkdir -p dist
+          cp target/${{ matrix.target }}/release/libtokenizers_ffi.a dist/libtokenizers.a
+          tar -czf dist/${{ matrix.archive_name }} -C dist libtokenizers.a
+          if [[ -n "${{ matrix.alias_name }}" ]]; then
+            cp dist/${{ matrix.archive_name }} dist/${{ matrix.alias_name }}
+          fi
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.target }}
+          path: dist/*.tar.gz
+          if-no-files-found: error
+
+  build-linux:
+    name: build-linux-${{ matrix.target }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-gnu
+            archive_name: libtokenizers.linux-x86_64.tar.gz
+            alias_name: libtokenizers.linux-amd64.tar.gz
+          - target: aarch64-unknown-linux-gnu
+            archive_name: libtokenizers.linux-arm64.tar.gz
+            alias_name: libtokenizers.linux-aarch64.tar.gz
+          - target: s390x-unknown-linux-gnu
+            archive_name: libtokenizers.linux-s390x.tar.gz
+            alias_name: ""
+          - target: powerpc64le-unknown-linux-gnu
+            archive_name: libtokenizers.linux-ppc64le.tar.gz
+            alias_name: ""
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Install cross
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cross
+
+      - name: Build static library
+        run: cross build --release -p tokenizers-ffi --target ${{ matrix.target }}
+
+      - name: Package archive
+        shell: bash
+        run: |
+          mkdir -p dist
+          cp target/${{ matrix.target }}/release/libtokenizers_ffi.a dist/libtokenizers.a
+          tar -czf dist/${{ matrix.archive_name }} -C dist libtokenizers.a
+          if [[ -n "${{ matrix.alias_name }}" ]]; then
+            cp dist/${{ matrix.archive_name }} dist/${{ matrix.alias_name }}
+          fi
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.target }}
+          path: dist/*.tar.gz
+          if-no-files-found: error
+
+  upload-release-assets:
+    name: upload-release-assets
+    runs-on: ubuntu-latest
+    needs: [build-macos, build-linux]
+    permissions:
+      contents: write
+
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+
+      - name: Attach artifacts to release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.event.release.tag_name }}
+          files: artifacts/**/*