1 files changed, 65 insertions, 0 deletions
diff --git a/.github/workflows/canary.yaml b/.github/workflows/canary.yaml
new file mode 100644
index 0000000..2a4a795
--- /dev/null
+++ b/.github/workflows/canary.yaml
@@ -0,0 +1,65 @@
+name: canary
+
+on:
+  push:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    name: ${{ matrix.artifact }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            cc: gcc
+            artifact: libtinyff-linux-x86_64.a
+          - os: macos-latest
+            cc: clang
+            artifact: libtinyff-macos-aarch64.a
+          - os: windows-latest
+            cc: gcc
+            artifact: libtinyff-windows-x86_64.a
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build
+        run: make CC=${{ matrix.cc }} USE_HOSTED=1
+
+      - name: Copy artifact
+        run: cp dist/libtinyff.a ${{ matrix.artifact }}
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.artifact }}
+          path: ${{ matrix.artifact }}
+
+  release:
+    name: Publish canary
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+
+      - name: Delete existing canary
+        run: gh release delete canary --yes --cleanup-tag || true
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GH_REPO: ${{ github.repository }}
+
+      - name: Create canary release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: canary
+          name: "canary (${{ github.sha }})"
+          prerelease: true
+          make_latest: false
+          body: |
+            Automated canary build from `${{ github.sha }}`.
+            Built on ${{ github.event.head_commit.timestamp }}.
+
+            > ⚠️ This is a rolling prerelease. Not recommended for production use.
+          files: "**/*.a"