run on matrix

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

@@ -9,7 +9,7 @@ on:
 
 jobs:
   build:
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ matrix.sys.os }}
 
     strategy:
       # Set fail-fast to false to ensure that feedback is delivered for all matrix combinations. Consider changing this to true when your workflow is stable.
@@ -88,7 +88,7 @@ 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 -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} -S "${{ steps.strings.outputs.source-dir }}" -B "${{ steps.strings.outputs.build-output-dir }}" -G "${{matrix.generator}}"
+        cmake -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_CXX_COMPILER=${{ matrix.compiler.cpp }} -DCMAKE_C_COMPILER=${{ matrix.compiler.c }} -S "${{ steps.strings.outputs.source-dir }}" -B "${{ steps.strings.outputs.build-output-dir }}" -G "${{matrix.generator}}"
 
     - name: Build (no cache)
       # 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).