I tried org-org-export-to-org which puts everything into a single document
but it strips the :tangle parameters out so a subsequent tangle doesn't
generate any source code.

On 23 November 2016 at 17:47, Marco Wahl <marcowahlsoft@gmail.com> wrote:

> Hi!
>
> >     I am attempting to switch from FunnelWeb to Org for literate
> > programming.  I'm stuck because I can't work out how to include .org
> files
> > and then tangle everything.  A tangle in the top level file only seems to
> > tangle the contents of that file and not the contents of the included
> files.
> >
> >     I did find something on this topic in a mailing list from several
> years
> > back but the workaround posted there seems to be out of date.
> >
> >     I don't want to put all my source code into one big .org file.  With
> > FunnelWeb, I would organize source code for public classes into an
> > interface file and an implementation file and private classes into a
> single
> > file so the resulting document could have a section documenting the
> public
> > API followed by the implementation.
> >
> > So the top level document would end up something like this:
> >
> > include X_int
> > include Y_int
> > include Z_int
> > include X
> > include Y
> > include Z
> > include P
> > include Q
> > include R
> >
> > It looks to me like there have been some changes around the
> implementation
> > of INCLUDE in Org, I'm wondering if tangling include files is now
> supported
> > and if so, how to do it.
> >
> > My installed Org version is 8.2.4 but obviously I'll upgrade if
> necessary.
>
> Quick thought: what about exporting the top level document as Org and
> then tangle the resulting (one big) .org file?
>
>
> HTH
>
>         Morco
>
>
>