refactor: create seperate libraries for each subdirectory in src

.clang-tidy

@@ -1,4 +1,5 @@
 Checks: 'bugprone-*,cppcoreguidelines-*,performance-*,readability-*,-cppcoreguidelines-avoid-magic-numbers,-cppcoreguidelines-pro-bounds-array-to-pointer-decay'
 WarningsAsErrors: ''
-HeaderFilterRegex: '^(?!.*\.(pb\.h|pb\.cc)$).*$'
+HeaderFilterRegex: '.*'
+ExcludeHeaderFilterRegex: '(_deps|\.pb\.h|\.pb\.cc|/usr/)'
 FormatStyle: 'file'

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Install dependencies
       run: |
         sudo apt-get update
-        sudo apt-get install -y cmake clang-format clang-tidy libsdl2-dev protobuf-compiler
+        sudo apt-get install -y cmake clang-format clang-tidy-20 libsdl2-dev protobuf-compiler
 
     - name: Check Code Formatting
       run: |

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.25)
 project(NeuronIDE CXX)
 
 set(CMAKE_CXX_STANDARD 20)

cmake/Dependencies.cmake

@@ -6,26 +6,43 @@ include(FetchContent)
 FetchContent_Declare(
   googletest
   URL https://github.com/google/googletest/archive/refs/tags/v1.14.0.zip
+  SYSTEM
 )
 set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-FetchContent_MakeAvailable(googletest)
 
 # 2. LSL
 FetchContent_Declare(
   liblsl
   GIT_REPOSITORY https://github.com/sccn/liblsl.git
   GIT_TAG v1.17.7
+  SYSTEM
 )
 set(LSL_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
-FetchContent_MakeAvailable(liblsl)
 
 # 3. Moodycamel ConcurrentQueue
 FetchContent_Declare(
   concurrentqueue
   GIT_REPOSITORY https://github.com/cameron314/concurrentqueue.git
   GIT_TAG v1.0.4
+  SYSTEM
 )
-FetchContent_MakeAvailable(concurrentqueue)
+
+# Suppress compiler warnings from third-party targets when compiling their source files
+set(BACKUP_C_FLAGS "${CMAKE_C_FLAGS}")
+set(BACKUP_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w")
+elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /w")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /w")
+endif()
+
+FetchContent_MakeAvailable(googletest liblsl concurrentqueue)
+
+# Restore compiler flags for our own project code
+set(CMAKE_C_FLAGS "${BACKUP_C_FLAGS}")
+set(CMAKE_CXX_FLAGS "${BACKUP_CXX_FLAGS}")
 
 # 4. SDL2 (System installed)
 find_package(SDL2 REQUIRED)

cmake/StaticAnalysis.cmake

@@ -1,7 +1,7 @@
 # cmake/StaticAnalysis.cmake
 
 # --- Clang-Tidy Configuration ---
-find_program(CLANG_TIDY_EXE NAMES "clang-tidy")
+find_program(CLANG_TIDY_EXE NAMES "clang-tidy-20")
 if(CLANG_TIDY_EXE)
     message(STATUS "clang-tidy found: ${CLANG_TIDY_EXE}")
     set(CMAKE_CXX_CLANG_TIDY "${CLANG_TIDY_EXE}")

src/CMakeLists.txt

@@ -1,30 +1,24 @@
 protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS ${CMAKE_CURRENT_SOURCE_DIR}/../protoFiles/neuronide.proto)
 
-add_library(runtime_core OBJECT
-    Runtime.cpp
-    parser/Parser.cpp
-    datawriter/CSVFormatStrategy.cpp
-    datawriter/DataWriter.cpp
-    scene/components/ComponentRegistry.cpp
-    scene/components/BlinkComponent.cpp
-    scene/SceneObject.cpp
-    scene/Scene.cpp
-    renderer/Renderer.cpp
-    ${PROTO_SRCS} 
-    ${PROTO_HDRS}
-)
+add_library(neuronide_proto STATIC ${PROTO_SRCS} ${PROTO_HDRS})
+set_target_properties(neuronide_proto PROPERTIES CXX_CLANG_TIDY "")
+target_include_directories(neuronide_proto SYSTEM PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
+target_link_libraries(neuronide_proto PUBLIC protobuf::libprotobuf)
 
-target_include_directories(runtime_core SYSTEM PUBLIC 
-    ${CMAKE_CURRENT_SOURCE_DIR}/../include
-    ${CMAKE_CURRENT_BINARY_DIR}
-    ${SDL2_INCLUDE_DIRS}
-)
+add_subdirectory(scene)
+add_subdirectory(parser)
+add_subdirectory(renderer)
+add_subdirectory(datawriter)
 
-target_link_libraries(runtime_core PUBLIC
-    lsl
-    concurrentqueue
-    protobuf::libprotobuf
-    ${SDL2_LIBRARIES}
+add_library(runtime_core STATIC
+    Runtime.cpp
+)
+target_include_directories(runtime_core PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_link_libraries(runtime_core PUBLIC 
+    scene 
+    parser 
+    renderer 
+    datawriter
 )
 
 add_executable(NeuronIDE main.cpp)

src/datawriter/CMakeLists.txt

@@ -0,0 +1,11 @@
+add_library(datawriter OBJECT
+    CSVFormatStrategy.cpp
+    DataWriter.cpp
+)
+
+target_include_directories(datawriter PUBLIC 
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../include/datawriter
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../include/data_structures
+)
+
+target_link_libraries(datawriter PRIVATE concurrentqueue)

src/parser/CMakeLists.txt

@@ -0,0 +1,7 @@
+add_library(parser OBJECT
+    Parser.cpp
+)
+
+target_include_directories(parser PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../../include/parser)
+
+target_link_libraries(parser PUBLIC scene)

src/renderer/CMakeLists.txt

@@ -0,0 +1,15 @@
+add_library(renderer OBJECT
+    Renderer.cpp
+)
+
+target_include_directories(renderer PUBLIC 
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../include/renderer
+    ${SDL2_INCLUDE_DIRS}
+)
+
+target_link_libraries(renderer PUBLIC
+    scene 
+    lsl 
+    concurrentqueue 
+    ${SDL2_LIBRARIES}
+)

src/scene/CMakeLists.txt

@@ -0,0 +1,8 @@
+add_library(scene OBJECT
+    SceneObject.cpp
+    Scene.cpp
+    components/ComponentRegistry.cpp
+    components/BlinkComponent.cpp
+)
+target_include_directories(scene PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../../include)
+target_link_libraries(scene PUBLIC neuronide_proto)