unikernel/duniverse/lwt/.github/workflows/workflow.yml

@@ -0,0 +1,100 @@
+name: Builds, tests & co
+
+on:
+  pull_request:
+  push:
+  schedule:
+    # Prime the caches every Monday
+    - cron: 0 1 * * MON
+
+jobs:
+  build-and-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+        ocaml-compiler:
+          - "4.08"
+          - "4.09"
+          - "4.10"
+          - "4.11"
+          - "4.12"
+          - "4.13"
+          - "4.14"
+          - "5.0"
+          - "5.1"
+          - "5.2"
+          - "5.3"
+        libev:
+          - true
+          - false
+        include:
+          - os: ubuntu-24.04-arm
+            ocaml-compiler: "5.3"
+            libev: false
+          - os: macos-latest
+            ocaml-compiler: "5.3"
+            libev: false
+          - os: windows-latest
+            ocaml-compiler: "5.3"
+            libev: false
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: set ppx-related variables
+        id: configppx
+        shell: bash
+        run: |
+          case ${{ matrix.ocaml-compiler }} in
+            "4.08"|"4.09"|"4.10"|"4.11"|"4.12"|"4.13"|"4.14"|"5.0")
+              echo "letppx=false"
+              echo "letppx=false" >> "$GITHUB_OUTPUT"
+              ;;
+            "5.1"|"5.2"|"5.3")
+              echo "letppx=true"
+              echo "letppx=true" >> "$GITHUB_OUTPUT"
+              ;;
+            *)
+              printf "unrecognised version %s\n" "${{ matrix.ocaml-compiler }}";
+              exit 1
+              ;;
+          esac
+
+      - name: Checkout tree
+        uses: actions/checkout@v5
+
+      - name: Set-up OCaml
+        uses: ocaml/setup-ocaml@v3
+        with:
+          ocaml-compiler: ${{ matrix.ocaml-compiler }}
+
+      - run: opam install conf-libev
+        if: ${{ matrix.libev == true }}
+
+      - run: opam install ./lwt.opam ./lwt_react.opam ./lwt_retry.opam ./lwt_ppx.opam --deps-only --with-test
+
+      - run: opam install ./lwt_ppx__ppx_let_tests.opam --deps-only --with-test
+        if: ${{ fromJSON(steps.configppx.outputs.letppx) }}
+
+      - run: opam exec -- dune build --only-packages lwt,lwt_react,lwt_retry
+
+      - run: opam exec -- dune build --only-packages lwt,lwt_ppx__ppx_let_tests
+        if: ${{ fromJSON(steps.configppx.outputs.letppx) }}
+
+      - run: opam exec -- dune runtest --only-packages lwt,lwt_react,lwt_retry,lwt_ppx
+
+      - run: opam exec -- dune runtest --only-packages lwt,lwt_ppx__ppx_let_tests
+        if: ${{ fromJSON(steps.configppx.outputs.letppx) }}
+
+  lint-opam:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout tree
+        uses: actions/checkout@v5
+      - name: Set-up OCaml
+        uses: ocaml/setup-ocaml@v3
+        with:
+          ocaml-compiler: 5
+      - uses: ocaml/setup-ocaml/lint-opam@v3