Hi,

did you actually only check out rosprolog or the whole knowrob stack?
You should always check out the knowrob stack since it contains the
file 'rosdep.yaml' which is required to resolve the rosdep
dependencies.

If you don't want to check out the complete stack, get the following
packages with apt-get manually:

sudo apt-get install swi-prolog swi-prolog-clib swi-prolog-http \
 swi-prolog-odbc swi-prolog-semweb swi-prolog-sgml swi-prolog-xpce

Lorenz

> 
> Thanks for your quick reply I had used this command and following log is
> generated
> 
> root@CS-02990DT:/opt/ros/cturtle/stacks# rosdep satisfy rosprolog
> Failed to find rosdep swi_prolog_sgml for package rosprolog on OS:ubuntu
> version:9.10
> Failed to find rosdep swi_prolog_clib for package rosprolog on OS:ubuntu
> version:9.10
> Failed to find rosdep swi_prolog_semweb for package rosprolog on OS:ubuntu
> version:9.10
> Failed to find rosdep swi_prolog for package rosprolog on OS:ubuntu
> version:9.10
> Failed to find rosdep swi_prolog_odbc for package rosprolog on OS:ubuntu
> version:9.10
> Failed to find rosdep swi_prolog_http for package rosprolog on OS:ubuntu
> version:9.10
> Failed to find rosdep swi_prolog_xpce for package rosprolog on OS:ubuntu
> version:9.10
> ERROR: ABORTING: Rosdeps [u'swi_prolog_sgml', u'swi_prolog_clib',
> u'swi_prolog_semweb', u'swi_prolog', u'swi_prolog_odbc', u'swi_prolog_http',
> u'swi_prolog_xpce'] could not be resolved
> 
> I need more advice

-- 
Lorenz Mösenlechner            | moesenle@in.tum.de
Technische Universität München | Boltzmannstr. 3
85748 Garching bei München     | Germany
http://ias.cs.tum.edu/         | Tel: +49 (89) 289-26910