[CI] Bug fix

.github/workflows/build.yml

@@ -58,23 +58,30 @@ jobs:
           iverilog -V 
           vvp -V 
 
-      - name: Build
+      - name: Create CMake build environment
+        # Some projects don't allow in-source building, so create a separate build directory
+        # We'll use this as our working directory for all subsequent commands
+        run: cmake -E make_directory ${{runner.workspace}}/OpenFPGA/build
+
+      - name: Configure CMake
         # Use a bash shell so we can use the same syntax for environment variable
         # access regardless of the host operating system
         shell: bash
+        working-directory: ${{runner.workspace}}/OpenFPGA/build
         # Note the current convention is to use the -S and -B options here to specify source 
         # and build directories, but this is only available with CMake 3.13 and higher.  
         # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
         run: |
           export CC=${{ matrix.config.cc }}
           export CXX=${{ matrix.config.cxx }}
-          pwd
+          cmake $GITHUB_WORKSPACE/OpenFPGA -DCMAKE_BUILD_TYPE=$BUILD_TYPE
-          ls
+
-          ls ..
+      - name: Build
-          cd ./OpenFPGA
+        working-directory: ${{runner.workspace}}/OpenFPGA/build
-          mkdir build
+        shell: bash
-          cmake .. -DCMAKE_BUILD_TYPE=$BUILD_TYPE
+        # Execute the build.  You can specify a specific target with "--target <NAME>"
-          make -j2
+        run: |
+          cmake --build . --config $BUILD_TYPE 
 
       - name: ${{matrix.config.name}}
         if: contains(matrix.config.name, 'Quick Test')