CI: Enable GHC 8.10.7 and 9.0.2 on macos-14 by installing LLVM

minoki · Oct 10, 2024 · 57818e6 · 57818e6
1 parent c52769b
commit 57818e6
Showing 1 changed file with 12 additions and 10 deletions.
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
@@ -29,18 +29,19 @@ jobs:
           - os: macos-14
             flags: '--flags "fma3 f16c"' # Makes no sense on Arm64
           # macos-14 (Arm64) doesn't support older GHC
-          # 8.10.7 and 9.0.2 are excluded because haskell-actions/setup doesn't install LLVM
           - os: macos-14
             ghc: '8.6.5'
           - os: macos-14
             ghc: '8.8.4'
-          - os: macos-14
-            ghc: '8.10.7'
-          - os: macos-14
-            ghc: '9.0.2'
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install LLVM
+        run: |
+          brew install llvm@12
+          echo "$(brew --prefix llvm@12)/bin" >> "${GITHUB_PATH}"
+        if: ${{ matrix.os == 'macos-14' && (matrix.ghc == '8.10.7' || matrix.ghc == '9.0.2') }}
+
       - uses: haskell-actions/setup@v2
         name: Setup Haskell
         with:
@@ -83,21 +84,22 @@ jobs:
           - ghc: '9.10'
             flags: '--flags x87-long-double'
           # macos-14 (Arm64) doesn't support older GHC
-          # 8.10.7 and 9.0.2 are excluded because haskell-actions/setup doesn't install LLVM
           - os: macos-14
             ghc: '8.6.5'
           - os: macos-14
             ghc: '8.8.4'
-          - os: macos-14
-            ghc: '8.10.7'
-          - os: macos-14
-            ghc: '9.0.2'
           # macos-14 (Arm64) doesn't support x87-long-double
           - os: macos-14
             flags: '--flags x87-long-double'
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install LLVM
+        run: |
+          brew install llvm@12
+          echo "$(brew --prefix llvm@12)/bin" >> "${GITHUB_PATH}"
+        if: ${{ matrix.os == 'macos-14' && (matrix.ghc == '8.10.7' || matrix.ghc == '9.0.2') }}
+
       - uses: haskell-actions/setup@v2
         name: Setup Haskell
         with: