add macos

Author: takev

.github/workflows/build-on-unix.yml

@@ -23,7 +23,7 @@ jobs:
   build-and-test:
     strategy:
       matrix:
-        os: [{tripple: x64-linux, on: ubuntu-24.04}]
+        os: [{tripple: x64-linux, on: ubuntu-24.04}, {tripple: arm64-macos, on: macos-26}]
 
     name: ${{matrix.os.tripple}}
     runs-on: ${{matrix.os.on}}
@@ -43,7 +43,7 @@ jobs:
         with:
           submodules: recursive
 
-      - name: Install development environment
+      - name: Install development environment (Ubuntu)
         if: matrix.os.on == 'ubuntu-24.04'
         run: |
           wget https://apt.llvm.org/llvm.sh
@@ -54,6 +54,12 @@ jobs:
           sudo ln -f /usr/bin/clang-20 /usr/bin/clang
           sudo ln -f /usr/bin/clang++-20 /usr/bin/clang++
 
+      - name: Install development environment (MacOS)
+        if: matrix.os.on == 'macos-26'
+        run: |
+          sudo ln -f $(brew --prefix llvm@20)/bin/clang /usr/bin/clang
+          sudo ln -f $(brew --prefix llvm@20)/bin/clang++ /usr/bin/clang++
+
       - name: Create vcpkg cache dir
         run: mkdir ${{env.VCPKG_DEFAULT_BINARY_CACHE}}
 
@@ -70,7 +76,7 @@ jobs:
         uses: actions/cache/restore@v4
         with:
           path: vcpkg/binary-sources/**/*.zip
-          key: vcpkg-cache-linux-${{hashFiles('vcpkg.json', 'vcpkg/commit.txt')}}
+          key: vcpkg-cache-${{matrix.os.tripple}}-${{hashFiles('vcpkg.json', 'vcpkg/commit.txt')}}
 
       - name: CMake - Configure
         run: cmake --preset=${{matrix.os.tripple}} .