Update CMakeLists.txt

Author: winapiadmin

CMakeLists.txt

@@ -17,8 +17,28 @@ FetchContent_Declare(
     GIT_TAG main
 )
 set(BUILD_GAVIOTA OFF CACHE BOOL "Enable Gaviota TB probing" FORCE)
+option(ENGINE_TUNING "enable Texel tuning (requires csv-parser)" OFF)
 FetchContent_MakeAvailable(chesslib tbprobe)
-add_executable(engine "main.cpp" "timeman.cpp" "timeman.h" "eval.h" "eval.cpp" "tune.h" "ucioption.h" "tune.cpp" "ucioption.cpp" "tt.h" "tt.cpp" "uci.cpp" "uci.h" "search.h" "search.cpp" "score.h" "score.cpp" "movepick.h" "movepick.cpp" "tb.h" "tb.cpp" "Weights.h" "tune_cmd.h" "tune_cmd.cpp")
+set(SOURCES 
+    "main.cpp" 
+    "timeman.cpp" 
+    "eval.cpp" 
+    "tune.cpp"
+    "ucioption.cpp" 
+    "tt.cpp" 
+    "uci.cpp" 
+    "search.cpp" 
+    "score.cpp" 
+    "movepick.cpp" 
+    "tb.cpp"
+)
+
+if(ENGINE_TUNING)
+    list(APPEND SOURCES "tune_cmd.cpp")
+endif()
+
+add_executable(engine ${SOURCES})
+
 target_link_libraries(engine PRIVATE chesslib syzygy_probe)
 target_include_directories(engine PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ${chesslib_SOURCE_DIR})
 execute_process(
@@ -46,7 +66,6 @@ endif()
 
 message(STATUS "Build Version: ${BUILD_VERSION}")
 target_compile_definitions(engine PRIVATE BUILD_VERSION="${BUILD_VERSION}")
-option(ENGINE_TUNING "enable Texel tuning (requires csv-parser)" OFF)
 if (ENGINE_TUNING)
     FetchContent_Declare(
         csv