Windows fix

Author: timothyschoen

.github/workflows/cmake.yml

@@ -231,7 +231,7 @@ jobs:
 
       - name: Configure CMake
         working-directory: ${{github.workspace}}
-        run: cmake -Bbuild -GNinja -DCMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl -DCMAKE_CXX_FLAGS="/EHsc /Zm1500 /bigobj"
+        run: cmake -Bbuild -GNinja -DCMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl -DCMAKE_C_FLAGS="-m32" -DCMAKE_CXX_FLAGS="-m32 /EHsc /Zm1500 /bigobj"
 
       - name: Build
         working-directory: ${{github.workspace}}