# Override CMake's FindBullet module: # create an IMPORTED TARGET include("${CMAKE_ROOT}/Modules/FindOpenAL.cmake") if(OPENAL_FOUND) add_library(OpenAL::OpenAL UNKNOWN IMPORTED) set_target_properties(OpenAL::OpenAL PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES "C;CXX" IMPORTED_LOCATION "${OPENAL_LIBRARY}" INTERFACE_INCLUDE_DIRECTORIES "${OPENAL_INCLUDE_DIR}" ) endif()