Correct directory path, update runner.

.github/workflows/check-clang-windows.yml

@@ -29,47 +29,39 @@ on:
         required: true
         default: 'AMD64'
         options: ['X86', 'AMD64']
+      build_checkedc_clean:
+        description: 'Clean directories before building'
+        required: true
+        default: 'No'
+        options: ['No','Yes']
 
 env:
-  builddir: "${{github.workspace}}/b/ninja"
+  builddir: "${{github.workspace}}\b\build"
   BUILDCONFIGURATION: "Release"
-  BUILD_BINARIESDIRECTORY: "${{github.workspace}}/b"
+  BUILD_BINARIESDIRECTORY: "${{github.workspace}}\b"
   BUILD_SOURCESDIRECTORY: "${{github.workspace}}"
   TEST_TARGET_ARCH:  ${{ github.event.inputs.Architecture}}
   RUN_LOCAL:  "no"
   TEST_SUITE: ${{ github.event.inputs.testType}}
-jobs:
-  # Cleanup files left behind by prior runs
-  clean:
-    name: Clean
-    runs-on: ubuntu-latest
-    steps:
-      - name: Clean
-        run: |
-          rm -rf ${{env.builddir}}
-          mkdir -p ${{env.builddir}}
-          rm -rf ${{env.BUILD_BINARIESDIRECTORY}}
-          mkdir -p ${{env.BUILD_BINARIESDIRECTORY}}
-          rm -rf ${{env.BUILD_SOURCESDIRECTORY}}
-          mkdir -p ${{env.BUILD_SOURCESDIRECTORY}}
 
+jobs:
   test_CheckedC_Clang_on_windows :
-    name: Build Checked C clang and test only checkedc tests on windows
-    needs: clean
-    runs-on: windows-latest
+    name: Build Checked C clang and test it on Windows
+    runs-on: { self-hosted, Windows, X64 }
     steps:
       - name: Checkout Checked C Clang code
         uses: actions/checkout@v2
         with:
           path: ${{env.BUILD_SOURCESDIRECTORY}}
-      - name: Run setup-and-test.sh script
+      - name: Run build-and-test.bat script
         env:
           TEST_SUITE: ${{ github.event.inputs.testType}}
           TEST_TARGET_ARCH: ${{ github.event.inputs.Architecture}}
           CLANG_BRANCH: ${{ github.event.inputs.clang_branch}}
           CHECKEDC_BRANCH: ${{ github.event.inputs.checkedc_branch}}
           CLANG_REPO: ${{ github.event.inputs.clang_repo}}
           CHECKEDC_REPO: ${{ github.event.inputs.checkedc_repo}}
+          BUILD_CHECKEDC_CLEAN: ${{ github.event.inputs.build_checkedc_clean}}
         shell: cmd
         run: |
          cd ${{env.BUILD_SOURCESDIRECTORY}}\test_scripts\automation\Windows\