Host Environment

• OS: [e.g. Windows/Linux etc...]
• Compiler: revision

because ogre src CMake/Dependencies.cmake:295

find_package(SDL2)

after installed debug/bin/OgreBites_d.dll will wrong link to sdl2.dll

modify CMake/Dependencies.cmake:295 to

find_package(SDL2 CONFIG REQUIRED)
set(SDL2_LIBRARY ${SDL2_LIBRARY} SDL2::SDL2 SDL2::SDL2main)
and remove CMake/Packages/FindSDL2.cmake
will fix it

PS: can you update ogre to the lastest version 1.12.7