feat: add protobuf generation to build pipeline

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

@@ -18,6 +18,10 @@ jobs:
         shell: bash
         run: echo "GITHUB_SHA_SHORT=${GITHUB_SHA::7}" >> $GITHUB_ENV
 
+      - name: Setup protobuf
+        shell: bash
+        run: sudo apt-get update && sudo apt install -y protobuf-compiler
+
       - uses: actions/checkout@v3
         with:
           submodules: 'recursive'

.github/workflows/pr-checks.yml

@@ -38,6 +38,11 @@ jobs:
       - if: steps.changes.outputs.csharp == 'true'
         run: dotnet build -c Release managed/CounterStrikeSharp.API
 
+      - name: Setup protobuf
+        shell: bash
+        if: steps.changes.outputs.cpp == 'true'
+        run: sudo apt-get update && sudo apt install -y protobuf-compiler
+
       - name: Configure CMake
         if: steps.changes.outputs.cpp == 'true'
         run: cmake -B build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}

CMakeLists.txt

@@ -51,7 +51,10 @@ SET(SOURCE_FILES
         src/core/memory.h
 )
 
-# Generate protobuf source & headers
+set(PROTO_DIRS -I${CMAKE_CURRENT_SOURCE_DIR}/libraries/GameTracking-CS2/Protobufs)
+file(GLOB PROTOS "${CMAKE_CURRENT_SOURCE_DIR}/libraries/GameTracking-CS2/Protobufs/*.proto")
+
+## Generate protobuf source & headers
 add_custom_command(
         OUTPUT protobuf_output_stamp
         COMMAND bash ${CMAKE_CURRENT_SOURCE_DIR}/src/protobuf/compile.sh
@@ -62,7 +65,6 @@ add_custom_command(
 )
 
 SET(SOURCE_FILES ${SOURCE_FILES} protobuf_output_stamp)
-
 # Sources
 add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES} ${NATIVES_SOURCES} ${CONVERSIONS_SOURCES} ${CONVERSIONS_HEADERS})
 

src/protobuf/compile.sh

@@ -5,11 +5,11 @@ mkdir -p temp generated
 mkdir -p generated
 
 cp ../../libraries/GameTracking-CS2/Protobufs/*.proto temp/
+cp -r google/ temp/
 
 for file in temp/*.proto; do
-    echo 'syntax = "proto2";' | cat - $file > temp/tempfile && mv temp/tempfile $file
+    echo 'syntax = "proto2";' | cat - $file > temp/tempfile && mv temp/tempfile $file;
+    protoc --cpp_out=generated -I temp $file
 done
 
-./protoc --cpp_out=../generated -I=temp -I=. temp/*.proto > /dev/null 2>&1
-
 rm -r temp