[CMake] Is there a @configure_inout@ -like thing?

[Erk]

I'm switching from autotools to cmake.
I did found everything I want but the
@configure_input@ thing.

For emulating my custom configure-generated file
I use the CMake  CONFIGURE_FILE which is
just fine.

Nevertheless I found interesting the predefined
@configure_input@ predefined autoconf var
which is automagically substituted with

"<output_filename> Generated from <input_filename> by configure"

I emulated this by defining:

MACRO(CONFIGURE_FILE_AUTOTOOLS_COMPAT)
  SET(configure_input "${ARGV1} generated from ${ARGV0} by CMake.")
  CONFIGURE_FILE(${ARGV})
ENDMACRO(CONFIGURE_FILE_AUTOTOOLS_COMPAT)

and using
CONFIGURE_FILE_AUTOTOOLS_COMPAT
instead of
CONFIGURE_FILE

Is there a more "CMake" way to do this?

-- 
Erk