guile dependency problem in lilypond-1.8 Debian package?

[Denis H. Blodgett Jr.]

I think this is for Anthony Fok, the Debian package maintainer.

I'm running Debian testing on i386.

Tried to use the lilypond-1.8 Debian package (lilypond_1.8.0-1_all.deb).
It seems this package contains the dependency: guile-1.6 OR guile.
So, having guile-1.4, which provides guile, lilypond-1.8 installed with apt.
But lilypond 1,8 would not run since it is looking for libguile.so.12 
and guile-1.4 has only libguile.so.9.

session transcript ----

$ ly2dvi -p template.ly
ly2dvi (GNU LilyPond) 1.8.0
/usr/bin/lilypond: error while loading shared libraries: libguile.so.12: cannot 
open shared object file: No such file or directory
ly2dvi: error: `/usr/bin/lilypond --version ' failed (127)
ly2dvi: error: The error log is as follows:
Traceback (most recent call last):
  File "/usr/bin/ly2dvi", line 784, in ?
    ly.lilypond_version_check (lilypond_binary, '1.8.0')
  File "/usr/share/lilypond/1.8.0/python/lilylib.py", line 216, in 
lilypond_version_check
    v = lilypond_version (binary)
  File "/usr/share/lilypond/1.8.0/python/lilylib.py", line 203, in 
lilypond_version
    p = read_pipe ('%s --version ' % binary)
  File "/usr/share/lilypond/1.8.0/python/lilylib.py", line 264, in read_pipe
    sys.stderr.write (open (error_log (command_name (cmd)).read ()))
AttributeError: 'str' object has no attribute 'read'

----------------------

My guess is we ought to have lilypond-1.8 depend on strictly >= guile-1.6.

Thanks.
Denis.