Problem with texinfo.tex 6.0

[David Kastrup]

Hi,

I tried using Texinfo 6.0 unmodified with LilyPond.  Unfortunately,
compiling the docs errored out.

The error message is

\entry{RelativeOctaveCheck}{10}{\code {RelativeOctaveCheck}}
] (./24/lily-4d79f0e5-systems.texi <./24/lily-4d79f0e5-1.pdf>)
(./96/lily-6f303e05-systems.texi <./96/lily-6f303e05-1.pdf>)
(./dd/lily-a669289b.texidoc) [11] [12] (./dd/lily-a669289b-systems.texi <./dd/l
ily-a669289b-1.pdf>) (./3d/lily-d870f452-systems.texi <./3d/lily-d870f452-1.pdf
>)
./notation/pitches.texi:1624: Undefined control sequence.
<argument> @relative 
                     
@tclose ...on @rawbackslash @plainfrenchspacing #1
                                                  address@hidden 
@codex #1->@tclose {#1}
                       @endgroup 
<argument> ...closing them in a @code address@hidden }
                                                   block.
@trim@@@ #1  address@hidden>#1
                    
l.4 ...closing them in a @address@hidden } block.}
                                                  
...
l.1624 @code{\relative} block.}
                               
? 
./notation/pitches.texi:1624: Emergency stop.
<argument> @relative 
                     
@tclose ...on @rawbackslash @plainfrenchspacing #1
                                                  address@hidden 
@codex #1->@tclose {#1}
                       @endgroup 
<argument> ...closing them in a @code address@hidden }
                                                   block.
@trim@@@ #1  address@hidden>#1
                    
l.4 ...closing them in a @address@hidden } block.}
                                                  
...
l.1624 @code{\relative} block.}
                               
./notation/pitches.texi:1624:  ==> Fatal error occurred, no output PDF file pro
duced!
Transcript written on notation.log.
/usr/bin/texi2dvi: pdfetex exited with bad status, quitting.


There is no @relative in the source file: the requisite source reads

@warning{Motifs to be inverted should be expressed in absolute form
or be first converted to absolute form by enclosing them in a
@code{\relative} block.}

The definition of @warning is

@ifnothtml

@macro warning{TEXT}
@quotation
@quotation
@cartouche
@b{Note:} \TEXT\
@end cartouche
@end quotation
@end quotation
@end macro

@end ifnothtml


Any ideas?

-- 
David Kastrup