Cache protoc build and hopefully fix Windows build

.forgejo/workflows/compile.yaml

@@ -96,6 +96,11 @@ jobs:
           path: .
       - name: Extract repository code
         run: tar -xf source.tar.zst
+      - name: Cache protobuf
+        uses: actions/cache@v3
+        with:
+          key: ${{ hashFiles('./build-protoc.sh', 'subprojects/protobuf' ) }}
+          path: subprojects/build-protobuf
       - name: Build protoc
         run: ./build-protoc.sh
       - name: Setup Java
@@ -141,10 +146,15 @@ jobs:
           path: .
       - name: Extract repository code
         run: tar -xf source.tar.zst
+      - name: Cache protobuf
+        uses: actions/cache@v3
+        with:
+          key: ${{ hashFiles('./build-protoc.sh', 'subprojects/protobuf' ) }}
+          path: subprojects/build-protobuf
       - name: Build protoc
         run: ./build-protoc.sh
       - name: Build with CMake
-        run: mkdir -p build-windows && cd build-windows && cmake .. -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc -DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-gcc -G Ninja -DDISABLE_GTK_UI=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_LIBFMT=ON -DUSE_PORTALS=OFF -DENABLE_DBUS=OFF -DBUILD_STATIC=ON -DDOWNLOAD_AUDIO_CODECS_DEPENDENCY=ON -DSDL_MIXER_X_SHARED=OFF -DSDL_MIXER_X_STATIC=ON -DUSE_OGG_VORBIS_STB=ON -DUSE_OPUS=OFF -DUSE_MODPLUG=OFF -DUSE_GME=OFF -DUSE_WAVPACK=OFF -DUSE_XMP=OFF -DUSE_MIDI_EDMIDI=OFF -DUSE_SYSTEM_SDL2=OFF -DBUILD_PROTOC=OFF -DBUILD_SDL=ON -DBUILD_SDL_IMAGE=ON -DBUILD_JSONCPP=ON -DBUILD_SOUNDTOUCH=ON -DBUILD_PROTOBUF=ON -DDISABLE_IMGUI_UI=OFF && ninja && cd ..
+        run: mkdir -p build-windows && cd build-windows && cmake .. -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc -DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-gcc -G Ninja -DDISABLE_GTK_UI=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_LIBFMT=ON -DUSE_PORTALS=OFF -DENABLE_DBUS=OFF -DBUILD_STATIC=ON -DDOWNLOAD_AUDIO_CODECS_DEPENDENCY=ON -DSDL_MIXER_X_SHARED=OFF -DSDL_MIXER_X_STATIC=ON -DUSE_OGG_VORBIS_STB=ON -DUSE_OPUS=OFF -DUSE_MODPLUG=OFF -DUSE_GME=OFF -DUSE_WAVPACK=OFF -DUSE_XMP=OFF -DUSE_MIDI_EDMIDI=OFF -DUSE_SYSTEM_SDL2=ON -DBUILD_PROTOC=OFF -DBUILD_SDL=ON -DBUILD_SDL_IMAGE=ON -DBUILD_JSONCPP=ON -DBUILD_SOUNDTOUCH=ON -DBUILD_PROTOBUF=ON -DDISABLE_IMGUI_UI=OFF -D BUILD_FMT=ON && ninja && cd ..
       - name: Upload artifact
         uses: actions/upload-artifact@v3
         with:

build-protoc.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
-pushd subprojects/protobuf
-mkdir -p build-native && cd build-native
-cmake .. -G Ninja -DBUILD_TESTS=OFF
+pushd subprojects
+mkdir -p build-protobuf && cd build-protobuf
+cmake ../protobuf -G Ninja -DBUILD_TESTS=OFF
 ninja
 ninja install
 popd