fix: linux compile.

CMakeLists.txt

@@ -29,7 +29,6 @@ endif()
 if(WIN32)
 if(DEFINED XP_PLATFORM_SUPPORT)
 message(STATUS "Support Windows XP platform => ${XP_PLATFORM_SUPPORT}.")
-include_directories(${CMAKE_SOURCE_DIR}/Gui/Control)
 add_definitions(-D_WIN32_WINNT=0x0501)
 else()
 add_definitions(-D_WIN32_WINNT=0x0601)
@@ -37,6 +36,7 @@ endif()
 endif()
 
 set(CMAKE_DEBUG_POSTFIX "d")
+include_directories(${CMAKE_SOURCE_DIR}/Gui/Control)
 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib/${CMAKE_BUILD_TYPE})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}/) 
 include_directories(${PROJECT_BINARY_DIR})