Update

Author: odow

.github/workflows/hipo.yml

@@ -50,16 +50,29 @@ jobs:
         all_tests: ['OFF', 'ON']
     steps:
       - uses: actions/checkout@v4
+      - uses: actions/checkout@v4
+        with:
+          repository: galabovaa/METIS
+          ref: 510-w
+          path: METIS
+      - run: |
+          mkdir installs
+          INSTALLS_PREFIX=$(cygpath "${{ runner.workspace }}")/installs
+          cd METIS
+          cmake -S. -B build -DGKLIB_PATH=GKlib -DCMAKE_INSTALL_PREFIX=$INSTALLS_PREFIX
+          cmake --build build --parallel --config ${{ matrix.build_type }}
+          cmake --install build --config ${{ matrix.build_type }}
       - run: |
+          INSTALLS_PREFIX=$(cygpath "${{ runner.workspace }}")/installs
           vcpkg install openblas[threads]
-          vcpkg install metis
           cmake -E make_directory build
           cd build
           cmake `
             -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} `
             -DALL_TESTS=${{ matrix.all_tests }} `
             -DHIPO=ON `
             -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake `
+            -DMETIS_ROOT=$INSTALLS_PREFIX `
             ..
           cmake --build . --parallel --config ${{ matrix.build_type }}
           ctest -C ${{ matrix.build_type }} --timeout 300 --output-on-failure --no-tests=error