ci: 在 macOS 上使用 clang 18

.github/workflows/ci.yml

@@ -296,10 +296,14 @@ jobs:
 
   macOS-Core:
     needs: meta
-    runs-on: macos-14
     strategy:
       matrix:
-        arch: [arm64, x86_64]
+        include:
+          - os: macos-13
+            arch: x86_64
+          - os: macos-14
+            arch: arm64
+    runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -308,7 +312,7 @@ jobs:
 
       - name: Install Dependencies
         run: |
-          brew install ninja
+          brew install ninja llvm@18
 
       - name: Bootstrap MaaDeps
         run: |
@@ -319,7 +323,10 @@ jobs:
 
       - name: Configure MaaCore
         run: |
-          cmake -B build -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES='${{ matrix.arch }}' -DMAA_VERSION='${{ needs.meta.outputs.tag }}'
+          LLVM_PREFIX=$(brew --prefix llvm)
+          cmake -B build -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES='${{ matrix.arch }}' -DMAA_VERSION='${{ needs.meta.outputs.tag }}' \
+            -DCMAKE_C_COMPILER=${LLVM_PREFIX}/bin/clang \
+            -DCMAKE_CXX_COMPILER=${LLVM_PREFIX}/bin/clang++
 
       - name: Build MaaCore
         run: |

CMakeLists.txt

@@ -50,6 +50,20 @@ else ()
     endif()
 endif ()
 
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "18.0")
+    execute_process(
+        COMMAND brew --prefix llvm
+        OUTPUT_VARIABLE LLVM_PREFIX
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    message(STATUS "LLVM prefix=${LLVM_PREFIX}")
+    target_link_options(MaaCore PRIVATE
+        "-L${LLVM_PREFIX}/lib/c++"
+        "-L${LLVM_PREFIX}/lib"
+        "-lunwind"
+    )
+endif()
+
 if (WIN32)
     #注意：相比VS版本缺少了 -D_CONSOLE -D_WINDLL 两项
     target_compile_definitions(MaaCore PRIVATE ASST_DLL_EXPORTS _UNICODE UNICODE)