TGUI Using raylib backend with cmake

Question

I'm currently using raylib 5.5 and TGUI 1.6.1 and using msys2 to manage package. Both TGUI (with SFML backend) and raylib worked fine independently. I turn TGUI_HAS_BACKEND_RAYLIB to TRUE and trying to use raylib as backend. And when I try to build the offical code, I got these errors:

[main] Building folder: f:/Code Workplace/Chatter/raylibexample/build 
[build] Starting build
[proc] Executing command: "C:\Program Files\Environment\CMake\bin\cmake.EXE" --build "f:/Code Workplace/Chatter/raylibexample/build" --config Debug --target all -j 30 --
[build] [ 50%] Linking CXX executable MyRaylibApp.exe
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\MyRaylibApp.dir/objects.a(main.cpp.obj): in function `run_application()':
[build] F:/Code Workplace/Chatter/raylibexample/main.cpp:6:(.text+0x1b): undefined reference to `__imp__ZN4tgui6RAYLIB3GuiC1Ev'
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: F:/Code Workplace/Chatter/raylibexample/main.cpp:7:(.text+0x6a): undefined reference to `__imp__ZN4tgui16BackendGuiRaylib8mainLoopENS_5ColorE'
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\MyRaylibApp.dir/objects.a(main.cpp.obj): in function `tgui::RAYLIB::Gui::~Gui()':
[build] D:/msys64/mingw64/include/TGUI/Backend/raylib.hpp:51:(.text$_ZN4tgui6RAYLIB3GuiD1Ev[_ZN4tgui6RAYLIB3GuiD1Ev]+0xf): undefined reference to `__imp__ZTVN4tgui6RAYLIB3GuiE'
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: D:/msys64/mingw64/include/TGUI/Backend/raylib.hpp:51:(.text$_ZN4tgui6RAYLIB3GuiD1Ev[_ZN4tgui6RAYLIB3GuiD1Ev]+0x28): undefined reference to `__imp__ZN4tgui16BackendGuiRaylibD2Ev'
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\MyRaylibApp.dir/objects.a(main.cpp.obj):main.cpp:(.rdata$_ZTVN4tgui6RAYLIB3GuiE[_ZTVN4tgui6RAYLIB3GuiE]+0x28): undefined reference to `tgui::BackendGuiRaylib::mainLoop(tgui::Color)'
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\MyRaylibApp.dir/objects.a(main.cpp.obj):main.cpp:(.rdata$_ZTVN4tgui6RAYLIB3GuiE[_ZTVN4tgui6RAYLIB3GuiE]+0x40): undefined reference to `tgui::BackendGuiRaylib::updateTextCursorPosition(tgui::Rect<float>, tgui::Vector2<float>)'
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\MyRaylibApp.dir/objects.a(main.cpp.obj):main.cpp:(.rdata$_ZTVN4tgui6RAYLIB3GuiE[_ZTVN4tgui6RAYLIB3GuiE]+0x48): undefined reference to `tgui::BackendGuiRaylib::isKeyboardModifierPressed(tgui::Event::KeyModifier) const'
[build] D:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: CMakeFiles\MyRaylibApp.dir/objects.a(main.cpp.obj):main.cpp:(.rdata$_ZTVN4tgui6RAYLIB3GuiE[_ZTVN4tgui6RAYLIB3GuiE]+0x50): undefined reference to `tgui::BackendGuiRaylib::updateContainerSize()'
[build] collect2.exe: error: ld returned 1 exit status
[build] mingw32-make[2]: *** [CMakeFiles\MyRaylibApp.dir\build.make:103: MyRaylibApp.exe] Error 1
[build] mingw32-make[1]: *** [CMakeFiles\Makefile2:82: CMakeFiles/MyRaylibApp.dir/all] Error 2
[build] mingw32-make: *** [Makefile:90: all] Error 2
[proc] The command: "C:\Program Files\Environment\CMake\bin\cmake.EXE" --build "f:/Code Workplace/Chatter/raylibexample/build" --config Debug --target all -j 30 -- exited with code: 2
[driver] Build completed: 00:00:00.604
[build] Build finished with exit code 2

The cmakelists.txt I used:

cmake_minimum_required(VERSION 3.10)
project(MyRaylibApp)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++ -static")
set(CMAKE_PREFIX_PATH "D:/msys64/mingw64")
find_package(raylib REQUIRED)
find_package(TGUI 1.6.1 REQUIRED)
set(TGUI_BACKEND RAYLIB)
set(TGUI_USE_RAYLIB TRUE)
set(TGUI_USE_SFML FALSE) 

add_executable(MyRaylibApp main.cpp)
set(raylib_ROOT "D:/msys64/mingw64")

target_link_libraries(MyRaylibApp PRIVATE raylib TGUI::TGUI)

set_target_properties(MyRaylibApp PROPERTIES CXX_STANDARD 11)

Also I turn #define TGUI_HAS_BACKEND_RAYLIB to 1 in TGUI/Config.hpp