# GNUInstallDirs is a relatively new cmake module, so wrap it to avoid errors

include(GNUInstallDirs OPTIONAL RESULT_VARIABLE GID_PATH)

if(GID_PATH STREQUAL "NOTFOUND")

	if(NOT DEFINED CMAKE_INSTALL_BINDIR)

		set(CMAKE_INSTALL_BINDIR "bin" CACHE PATH "user executables (bin)")

	endif()

	if(NOT DEFINED CMAKE_INSTALL_LIBDIR)

		set(CMAKE_INSTALL_LIBDIR "lib${LIB_SUFFIX}" CACHE PATH "object code libraries (lib)")

	endif()

	foreach(dir BINDIR LIBDIR)

	if(NOT IS_ABSOLUTE ${CMAKE_INSTALL_${dir}})

		set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_${dir}}")

	else()

		set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_${dir}}")

	endif()

	endforeach()

	mark_as_advanced(CMAKE_INSTALL_BINDIR CMAKE_INSTALL_LIBDIR)

endif()