lilypond won't build

[Da Rock]

Again, while I have the ability to send... :)

I've just tried building lilypond for a project I'm working on, and I've
hit a snag. Normally I can determine what the issue is, but this one has
me stumped a bit - I think.

This is the output - at least this is where I believe it starts:

/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//learning/fundamental.texi:2207: warning: @image file `lilypond/pictures/context-example.txt' (for text) unreadable: No such file or directory.
LANG= /usr/local/bin/makeinfo --enable-encoding
-I /usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation -I.
-I./out-www --output=out-www/lilypond-notation.info
out-www/notation.texi
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:8: warning: unlikely character ( in @var.
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:8: warning: unlikely character ) in @var.
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:137: warning: unlikely character ( in @var.
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:137: warning: unlikely character ) in @var.
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:237: warning: unlikely character ( in @var.
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:237: warning: unlikely character ( in @var.
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:237: warning: unlikely character ) in @var.
/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation/out-www//identifiers.texi:237: warning: unlikely character ) in @var.
LANG= /usr/local/bin/makeinfo --enable-encoding
-I /usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation -I.
-I./out-www --output=out-www/music-glossary.info
out-www/music-glossary.texi
cp -p web.texi out-www/web.texi
LANG= /usr/local/bin/makeinfo --enable-encoding
-I /usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation -I.
-I./out-www --output=out-www/lilypond-extending.info
out-www/extending.texi
LANG= /usr/local/bin/makeinfo --enable-encoding
-I /usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation -I.
-I./out-www --output=out-www/lilypond-snippets.info
out-www/snippets.texi
export LILYPOND_DATADIR=
export
PYTHONPATH=/usr/ports/print/lilypond/work/lilypond-2.13.9/python/out:../python/auxiliar:/usr/ports/print/lilypond/work/lilypond-2.13.9/python/out:./python/auxiliar:/usr/ports/print/lilypond/work/lilypond-2.13.9/python/out:./python/auxiliar:
/usr/local/bin/python2.6 /usr/ports/print/lilypond/work/lilypond-2.13.9/stepmake/bin/install.py -c -d /usr/local/info
install-info --remove
--info-dir=/usr/local/info ./out-www/lilypond-usage.info ;  install-info
--remove --info-dir=/usr/local/info ./out-www/lilypond-changes.info ;
install-info --remove
--info-dir=/usr/local/info ./out-www/lilypond-contributor.info ;
install-info --remove
--info-dir=/usr/local/info ./out-www/lilypond-internals.info ;
install-info --remove
--info-dir=/usr/local/info ./out-www/lilypond-essay.info ;  install-info
--remove --info-dir=/usr/local/info ./out-www/lilypond-learning.info ;
install-info --remove
--info-dir=/usr/local/info ./out-www/lilypond-notation.info ;
install-info --remove
--info-dir=/usr/local/info ./out-www/music-glossary.info ;  install-info
--remove --info-dir=/usr/local/info ./out-www/lilypond-web.info ;
install-info --remove
--info-dir=/usr/local/info ./out-www/lilypond-extending.info ;
install-info --remove
--info-dir=/usr/local/info ./out-www/lilypond-snippets.info ; true
install-info: warning: no entries found for
`./out-www/lilypond-usage.info'; nothing deleted
install-info: warning: no entries found for
`./out-www/lilypond-changes.info'; nothing deleted
install-info: warning: no entries found for
`./out-www/lilypond-contributor.info'; nothing deleted
install-info: warning: no entries found for
`./out-www/lilypond-essay.info'; nothing deleted
install-info: warning: no entries found for
`./out-www/lilypond-web.info'; nothing deleted
install-info: warning: no entries found for
`./out-www/lilypond-extending.info'; nothing deleted
install-info --info-dir=/usr/local/info ./out-www/lilypond-notation.info
install-info: menu item `musicxml2ly' already exists, for file
`lilypond-application'
gmake[2]: *** [local-install-info] Error 1
gmake[2]: Leaving directory
`/usr/ports/print/lilypond/work/lilypond-2.13.9/Documentation'
gmake[1]: *** [install-info-WWW] Error 2
gmake[1]: Leaving directory
`/usr/ports/print/lilypond/work/lilypond-2.13.9'
gmake: *** [install-doc] Error 2
*** Error code 2

Stop in /usr/ports/print/lilypond.
*** Error code 1

Stop in /usr/ports/print/lilypond.

A look in /usr/ports/print/lilypond/work/lilypond-2.13.9/out-www/:
.gitignore	dummy.dep	index.html	xref-maps
VERSION		examples.html	offline-root

Any ideas why? I'm running AMD64 FreeBSD 8

Cheers