Update cmake-multi-platform.yml

.github/workflows/cmake-multi-platform.yml

@@ -87,7 +87,7 @@ jobs:
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
       # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
       run: >
-        cmake -GNinja -B ${{ steps.strings.outputs.build-output-dir }} \
+        cmake -GNinja -Bbuild \
         -DCMAKE_BUILD_TYPE=Release \
         -DLLVM_ENABLE_PROJECTS=mlir \
         -DLLVM_EXTERNAL_PROJECTS="torch-mlir;mpact" \
@@ -102,7 +102,7 @@ jobs:
 
     - name: Build
       # Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
-      run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }} --target check-mpact
+      run: cmake --build build --config ${{ matrix.build_type }} --target check-mpact
 
     # - name: Test
     #   working-directory: ${{ steps.strings.outputs.build-output-dir }}