# The GLM library is header-only, so we only need to find the glm/glm.hpp header.
find_path(GLM_INCLUDE_DIR
        glm/glm.hpp
        )

find_file(GLM_INCLUDE_FILE
        glm/glm.hpp
        )

include(FindPackageHandleStandardArgs)

find_package_handle_standard_args(GLM DEFAULT_MSG GLM_INCLUDE_FILE GLM_INCLUDE_DIR)

if(GLM_FOUND AND NOT TARGET GLM::GLM)
    add_library(GLM::GLM INTERFACE IMPORTED)

    set_target_properties(GLM::GLM PROPERTIES
            INTERFACE_INCLUDE_DIRECTORIES "${GLM_INCLUDE_DIR}"
            )
endif()