Build universal binary in github actions

stan-dev · Jan 2, 2025 · 2883bbd · 2883bbd
1 parent 0419d50
commit 2883bbd
Showing 1 changed file with 42 additions and 13 deletions.
diff --git a/.github/workflows/binaries.yml b/.github/workflows/binaries.yml
@@ -13,9 +13,14 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
+            sdk: ""
             name: ubuntu
           - os: macos-13
-            name: macos
+            sdk: "10.11"
+            name: macos-x86_64
+          - os: macos-latest
+            sdk: "11.0"
+            name: macos-arm64
 
     runs-on: ${{ matrix.os }}
 
@@ -24,27 +29,28 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download older SDK
-        if: matrix.name == 'macos'
+        if: matrix.sdk != ''
         run: |
-          wget /~https://github.com/phracker/MacOSX-SDKs/releases/download/11.3/MacOSX10.11.sdk.tar.xz
-          tar -xvf MacOSX10.11.sdk.tar.xz
-          sudo mv MacOSX10.11.sdk /Library/Developer/CommandLineTools/SDKs
+          wget /~https://github.com/phracker/MacOSX-SDKs/releases/download/11.3/MacOSX${{matrix.sdk}}.sdk.tar.xz
+          tar -xvf MacOSX${{matrix.sdk}}.sdk.tar.xz
+          sudo mv MacOSX${{matrix.sdk}}.sdk /Library/Developer/CommandLineTools/SDKs
 
-          echo "MACOSX_DEPLOYMENT_TARGET=10.11" >> $GITHUB_ENV
-          echo "SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX10.11.sdk/" >> $GITHUB_ENV
+          echo "MACOSX_DEPLOYMENT_TARGET=${{matrix.sdk}}" >> $GITHUB_ENV
+          echo "SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX${{matrix.sdk}}.sdk/" >> $GITHUB_ENV
 
       - name: Use OCaml ${{ env.OCAML_VERSION }}
-        uses: ocaml/setup-ocaml@v2
+        uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: ${{ env.OCAML_VERSION }}
+          dune-cache: ${{ matrix.name != 'macos-x86_64' }}
 
-      - if: matrix.name == 'macos'
+      - if: matrix.name == 'macos-x86_64'
         run: opam pin -y dune 3.6.0 --no-action
 
       - run: bash -x scripts/install_build_deps.sh
 
       - name: Build macos
-        if: matrix.name == 'macos'
+        if: matrix.name != 'ubuntu'
         run: opam exec -- dune subst; opam exec -- dune build
 
       - name: Build ubuntu
@@ -59,6 +65,28 @@ jobs:
           name: ${{ matrix.name }}-stanc
           path: ${{ matrix.name }}-stanc
 
+  build-universal:
+    needs: build
+    runs-on: macos-latest
+
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          merge-multiple: true
+
+      - name: Run lipo
+        run: |
+          ls
+          lipo -create -output macos-stanc macos-*-stanc
+          lipo -archs macos-stanc
+
+      - name: Upload macos-stanc
+        uses: actions/upload-artifact@v4
+        with:
+          name: macos-stanc
+          path: macos-stanc
+
   build-cross:
     runs-on: ubuntu-latest
 
@@ -70,13 +98,14 @@ jobs:
         run: sudo apt-get update; sudo apt-get install -y gcc-mingw-w64-x86-64
 
       - name: Use OCaml ${{ env.OCAML_VERSION }}
-        uses: ocaml/setup-ocaml@v2
+        uses: ocaml/setup-ocaml@v3
         with:
           cache-prefix: v1-windows
+          dune-cache: true
           ocaml-compiler: ocaml-windows64.${{ env.OCAML_VERSION }}
           opam-repositories: |
-              windows: http://github.com/ocaml-cross/opam-cross-windows.git
-              default: /~https://github.com/ocaml/opam-repository.git
+            windows: http://github.com/ocaml-cross/opam-cross-windows.git
+            default: /~https://github.com/ocaml/opam-repository.git
 
       - run: bash -x scripts/install_build_deps_windows.sh