[ros-users] How to build package visodo in trunk

[Kurt Konolige]

Thuan, there are only some test programs in the test/ directory, with a 
listing in the CMakelists.txt file.  As I said in a previous message, we 
are re-writing the image-matching that is the front end for VO and 
VSLAM, and it won't be ready for awhile.

Cheers --Kurt

Vu Hong Thuan wrote:
> Hi Kurt
> I've just built successfully bas. But, it is a library.
> Now, i need a programme for demonstrate how visual odometry work or how 
> a visual slam work.
> Could you suggest a programme demo to me?
> Cheer
> Thuan.
> 
> 
> Chat Google Talk: thuanvh
> 
> --- @ WiseStamp Signature 
> <http://my.wisestamp.com/link?u=hfnnkzwxppvcnssf&site=www.wisestamp.com/email-install>. 
> Get it now 
> <http://my.wisestamp.com/link?u=hfnnkzwxppvcnssf&site=www.wisestamp.com/email-install>
> 
> 
> 2010/3/25 Kurt Konolige <konolige at willowgarage.com 
> <mailto:konolige at willowgarage.com>>
> 
>     Thuan,
> 
>     the suitesparse package on ROS does not need libg2c.  You probably have
>     the Ubuntu suitesparse package installed, which does require it.
> 
>     1. Uninstall suitesparse (use the synaptic package manager)
>     2. roscd to suitesparse, make sure you have the latest version (svn up),
>     and then run:
> 
>     make purge
>     rosmake.
> 
>     Cheers --Kurt
> 
>     Vu Hong Thuan wrote:
>      > Thanks.
>      > I've tried to build sba. But I can't build the package suitesparse.
>      > It announce the error of missing library -lg2c.
>      > Where could I find library libg2c.
>      > I'm using Ubuntu Karmic 9.10
>      > Best regard.
>      > Thuan
>      >
>      > Le 25/03/2010 01:53, Kurt Konolige a écrit :
>      >> Vu, please don't build visodo, it's going to be deleted soon.  "sba"
>      >> should be ok at this point.
>      >>
>      >> Cheers --Kurt
>      >>
>      >> On Wed, Mar 24, 2010 at 11:27 AM, Vu Hong
>     Thuan<thuanvh at gmail.com <mailto:thuanvh at gmail.com>>  wrote:
>      >>
>      >>> I build visodo, but I get the error of missing library -lg2c in
>     building
>      >>> the package dependant suitesparse.
>      >>> Where could I find -lg2c?
>      >>> And sba, I'll try it.
>      >>> Thanks.
>      >>> Thuan
>      >>>
>      >>> Le 25/03/2010 00:10, Kurt Konolige a écrit :
>      >>>
>      >>>> Visodo is being refactored; the only currently compilable
>     package is
>      >>>> "sba", which implements several sparse bundle adjustment
>     back-ends for
>      >>>> VSLAM.
>      >>>>
>      >>>> Cheers --Kurt
>      >>>>
>      >>>> On Mon, Mar 22, 2010 at 6:46 PM, Brian
>     Gerkey<gerkey at willowgarage.com <mailto:gerkey at willowgarage.com>>  
>      wrote:
>      >>>>
>      >>>>
>      >>>>> On Mon, Mar 22, 2010 at 7:19 AM, Vu Hong
>     Thuan<thuanvh at gmail.com <mailto:thuanvh at gmail.com>>    wrote:
>      >>>>>
>      >>>>>
>      >>>>>> I'm newbie with ROS. I find the source of visual odometry
>     dans the track
>      >>>>>> trunk.
>      >>>>>> I tried to compile this package, but all are not successful.
>      >>>>>> Could you show me how to compile the code from trunk?
>      >>>>>>
>      >>>>>>
>      >>>>> Could you post the compile error that you're encountering?
>      >>>>>
>      >>>>>          brian.
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