Bugzilla Bug 154098

osss.net=# create function plruby_call_handler () returns language_handler as
'/usr/lib/ruby/site_ruby/1.8/i686-linux/plruby' language 'C';
ERROR:  could not load library
"/usr/lib/ruby/site_ruby/1.8/i686-linux/plruby.so":
/usr/lib/ruby/site_ruby/1.8/i686-linux/plruby.so: undefined symbol:
get_func_arg_info

# ld /usr/lib/ruby/site_ruby/1.8/i686-linux/plruby.so
ld: warning: cannot find entry symbol _start; not setting start address
/usr/lib/ruby/site_ruby/1.8/i686-linux/plruby.so: undefined reference to
`SPI_getvalue'
/usr/lib/ruby/site_ruby/1.8/i686-linux/plruby.so: undefined reference to
`get_func_arg_info'
/usr/lib/ruby/site_ruby/1.8/i686-linux/plruby.so: undefined reference to
`format_type_be'
[...]
/usr/lib/ruby/site_ruby/1.8/i686-linux/plruby.so: undefined reference to
`SPI_processed'

# emerge -pv plruby

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R   ] dev-ruby/plruby-0.4.7  USE="-examples" 0 kB

Total size of downloads: 0 kB

# emerge -pv plruby postgresql

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R   ] dev-ruby/plruby-0.4.7  USE="-examples" 0 kB
[ebuild   R   ] dev-db/postgresql-8.1.4  USE="doc perl readline ssl threads
zlib -kerberos -libg++ -nls -pam -pg-intdatetime -python (-selinux) -tcl -tk
-xml" 0 kB

Total size of downloads: 0 kB

Fixed in the latest version bump of plruby. Enjoy! ... and thanks for
reporting!