From http://lists.gnucash.org/pipermail/gnucash-user/2006-July/017118.html

I was trying to compile gnucash 2.0.0 on Ubuntu 6.06 and got the
following error during the compile. I believe I have all the packages
and dev packages I need to have installed. 

Any ideas why I might get the 'no code for module (g-wrap)' problem? I
have the the following packages installed:

guile-1.6			1.6.7-2
guile-1.6-dev			1.6.7-2
guile-1.6-libs			1.6.7-2
guile-g-wrap			1.9.6-3
libgwrap-runtime0		1.9.6-3
libgwrap-runtime0-dev		1.9.9-3


Making all in pixmaps
make[3]: Entering directory
`/usr/local/src/gnucash/gnucash-2.0.0/src/pixmaps' make[3]: Nothing to
be done for `all'. make[3]: Leaving directory
`/usr/local/src/gnucash/gnucash-2.0.0/src/pixmaps' Making all in
core-utils make[3]: Entering directory
`/usr/local/src/gnucash/gnucash-2.0.0/src/core-utils' rm -f gnucash
g-wrapped ln -s -f . gnucash
ln -s -f . g-wrapped
touch .scm-links
FLAVOR=gnome /usr/bin/guile -c \
          "(set! %load-path (cons \"/usr/share/guile/site\" %
load-path)) \ (primitive-load \"./gw-core-utils-spec.scm\") \
           (gw:generate-wrapset \"gw-core-utils\")"
ERROR: no code for module (g-wrap)
make[3]: *** [gw-core-utils.scm] Error 2
make[3]: Leaving directory
`/usr/local/src/gnucash/gnucash-2.0.0/src/core-utils'make[2]: ***