调整配置结构并添加 client 规则配置

src/CMakeLists.txt

@@ -15,7 +15,7 @@ project(${APP_NAME}
     LANGUAGES C
 )
 
-add_executable(${APP_NAME} main.c utils.c config.c)
+add_executable(${APP_NAME} main.c utils.c)
 
 # use C17
 set_property(TARGET ${APP_NAME} PROPERTY C_STANDARD 17)
@@ -51,6 +51,7 @@ target_include_directories(${APP_NAME} SYSTEM
 )
 target_include_directories(${APP_NAME}
     PRIVATE "${SOURCE_DIR}/include"
+    PRIVATE "${SOURCE_DIR}"
     PRIVATE ${CMAKE_BINARY_DIR}
 )