Setup precompiled header for all platforms (#20510)

* Update CMakeLists.txt

* Update CMakeLists.txt

* Update CMakeLists.txt

Author: crazyhappygame

cocos/CMakeLists.txt

@@ -148,13 +148,10 @@ if(XCODE OR VS)
     cocos_mark_code_files("cocos2d")
 endif()
 
-if(WINDOWS)
-    # precompiled header. Compilation time speedup ~4x.
-    target_sources(cocos2d PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/precheader.cpp")
-    set_target_properties(cocos2d PROPERTIES COMPILE_FLAGS "/Yuprecheader.h /FIprecheader.h")
-    set_source_files_properties("${CMAKE_CURRENT_SOURCE_DIR}/precheader.cpp" PROPERTIES COMPILE_FLAGS "/Ycprecheader.h")
-    # compile c as c++. needed for precompiled header
-    set_source_files_properties(${COCOS_SPINE_SRC} base/ccFPSImages.c PROPERTIES LANGUAGE CXX)
+if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.16.0")
+    message("CMake 3.16 target_precompile_headers")
+    target_precompile_headers(cocos2d PRIVATE 
+       "$<$<COMPILE_LANGUAGE:CXX>:cocos2d.h>")
 endif()
 
 #if(XCODE)

tests/cpp-tests/CMakeLists.txt

@@ -425,9 +425,8 @@ if(LINUX OR WINDOWS)
     cocos_copy_target_res(${APP_NAME} LINK_TO ${APP_RES_DIR} FOLDERS ${GAME_RES_FOLDER})
 endif()
 
-if(WINDOWS)
-    # precompiled header. Compilation time speedup ~4x.
-    target_sources(${APP_NAME} PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/Classes/precheader.cpp")
-    set_target_properties(${APP_NAME} PROPERTIES COMPILE_FLAGS "/Yuprecheader.h /FIprecheader.h")
-    set_source_files_properties("${CMAKE_CURRENT_SOURCE_DIR}/Classes/precheader.cpp" PROPERTIES COMPILE_FLAGS "/Ycprecheader.h")
-endif()
+if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.16.0")
+    message("CMake 3.16 target_precompile_headers")
+    target_precompile_headers(${APP_NAME} PRIVATE 
+       "$<$<COMPILE_LANGUAGE:CXX>:precheader.h>")
+endif()