Re: [frogs] Fw: Fw: Pentatonic Diatonic Transposition?

["Trevor Daniels" <t.daniels@xxxxxxxxxxx>]

Ian Hulin wrote Saturday, January 29, 2011 8:44 PM

> On 29/01/11 18:45, Trevor Daniels wrote:
>
> > Mike Ellis sent me his modal transpose code, now extended to 
> > include a
> > couple of other functions.  See his note below and tarball 
> > attached.  I
> > placed modal-transform.scm in /scm and added the three functions 
> > in
> > modal-transform-init.ly to ly/music-functions-init.ly, both in my
> > Windows Lily GUB release, and tried compiling his regression 
> > test.  I
> > get the error:
> >
> > unbound variable: make-modal-transposer
> >
> > This is a public function defined in modal-transform.scm.
> >
> > Just to be sure I fired up Ubuntu, make the same changes to git 
> > and
> > rebuilt LilyPond.  As expected, I get the same error.
> >
> > What am I missing?
> >
> > Trevor
> Here's a guess.  Is scm/modal-transform-init.scm loaded by 
> lily.scm in
> the list where all the others are loaded using ly:load?

Good guess!  That put me on the right track.  Adding 
modal-transform.scm
to the list in lily.scm is one thing that needs to be done.  Then I 
had to
delete (define-module (scm modal-transpose)) which was at the start
of modal-transform.scm.  Then the test compiled successfully.

But one puzzle remains.  At the end of the log file is:
....
Layout output to `modal-transpose.ps'...
Converting to `./modal-transpose.pdf'...
success: Compilation successfully completed
WARNING: (lily): `_' imported from both (lily) and (scm ps-to-png)

Can anyone suggest why the warning appears?

Trevor




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