another clcache attempt

.github/workflows/build-windows.yml

@@ -11,9 +11,6 @@ on:
       cache-id:
         type: string
         default: ''
-      platform-files:
-        type: boolean
-        default: true
       common-files:
         type: boolean
         default: true
@@ -24,11 +21,9 @@ jobs:
     runs-on: windows-latest
     steps:
       - run: pip install clcache
-        if: inputs.platform-files
       - run: pip install 'sphinx<4.4.0'
         if: inputs.common-files
       - name: Fetch clcache
-        if: inputs.platform-files
         uses: actions/cache@v3
         with:
           path: clcache
@@ -40,13 +35,15 @@ jobs:
         uses: actions/checkout@v3
         with:
           submodules: true
-          fetch-depth: ${{ !inputs.platform-files && 1 || 0 }}
+          fetch-depth: 0
       - name: Configure DFHack
-        run: cmake -S . -B build -G "Visual Studio 17 2022" -DCMAKE_INSTALL_PREFIX=build/image ${{ inputs.platform-files && '-DCMAKE_C_COMPILER_LAUNCHER=clcache' || '' }} ${{ inputs.platform-files && '-DCMAKE_CXX_COMPILER_LAUNCHER=clcache' || '' }} -DBUILD_LIBRARY:BOOL=${{ inputs.platform-files }} -DBUILD_PLUGINS:BOOL=${{ inputs.platform-files }} -DBUILD_STONESENSE:BOOL=${{ inputs.platform-files }} -DBUILD_DOCS:BOOL=${{ inputs.common-files }} -DINSTALL_DATA_FILES:BOOL=${{ inputs.common-files }} -DINSTALL_SCRIPTS:BOOL=${{ inputs.common-files }}
+        env:
+          CC: clcache
+          CXX: clcache
+        run: cmake -S . -B build -G "Visual Studio 17 2022" -DCMAKE_INSTALL_PREFIX=build/image -DBUILD_STONESENSE:BOOL=1 -DBUILD_DOCS:BOOL=${{ inputs.common-files }} -DINSTALL_DATA_FILES:BOOL=${{ inputs.common-files }} -DINSTALL_SCRIPTS:BOOL=${{ inputs.common-files }}
       - name: Build DFHack
         run: cmake --build build -j 2 --config Release --target install
       - name: Trim cache
-        if: inputs.platform-files
         run: |
           clcache -M 52428800
           clcache -c