finding libguile in my own lilypond compile

[David Petrou]

hi.  i've compiled lilypond on a redhat 6 box, but when i run ly2dvi
on some input, i get:

lilypond: error in loading shared libraries: libguile.so.4: cannot
open shared object file: No such file or directory

i have libguile-1.4 installed on my system:
guntram 10/13 3:32 ~/lilydev/bin> ls /usr/lib/libguile*
/usr/lib/libguile.a                /usr/lib/libguile.so.9.0.0*
/usr/lib/libguile.la*               /usr/lib/libguilereadline.a
/usr/lib/libguile.so@                /usr/lib/libguilereadline.la*
/usr/lib/libguile.so.9@  /usr/lib/libguilereadline.so@

i've rerun ldconfig after installing it.

i've looked at lilypond with ldd and it seems to want libguile.so.9:
guntram 10/13 3:29 ~/lilydev/bin> ldd lilypond 
        libguile.so.9 => /usr/lib/libguile.so.9 (0x40018000)
        libstdc++-libc6.1-1.so.2 => /usr/lib/libstdc++-libc6.1-1.so.2
(0x40090000)
        libm.so.6 => /lib/libm.so.6 (0x400d2000)
        libc.so.6 => /lib/libc.so.6 (0x400ee000)
        libdl.so.2 => /lib/libdl.so.2 (0x401dd000)

i didn't find a ref to libguile.so.4 in the other libs ref'd by
lilypond above.

any ideas?

thanks,
david