how to make _DEPENDENCIES appear earlier in prerequisite

[NF]

hi,
is there any way to make dependencies appear early in prerequisite?
ex.

currently , if we have a makefile.am contains:

  foo_DEPENDENCIES = bar

then in makefile.in, we 'll get something like:

  foo_DEPENDENCIES = bar
  foo: $foo-obj $foo_DEPENDENCIES

but what is expected is

  foo_DEPENDENCIES = bar
  foo: $foo_DEPENDENCIES $foo-obj


in case which we need to use build-time generacted program to do
something before compile sources of this rule.