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List:       orocos-dev
Subject:    [Orocos-Dev] multiple definition found in boost library
From:       cal9 () ufl ! edu (Chris Lightcap)
Date:       2006-08-26 18:05:58
Message-ID: 1398286422.352901156518264966.JavaMail.osg () osgjas04 ! cns ! ufl ! edu
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I didn't use two separate build directories so it's likely that 
some stuff wasn't recompiled.. but I've already rolled back to 
0.24.0 and its working great. Thanks for your suggestion.

-Chris





On Fri Aug 25 03:29:32 EDT 2006, Klaas Gadeyne 
<klaas.gadeyne@fmtc.be> wrote:

> > Hello all,
> > 
> > I've recently downloaded orocos 0.24.1 and am having trouble 
> > linking libraries to my program. I am currently using debian 
> > linux 2.6.16.27 with gcc-4.1 .. and I'm seeing this error
> > 
> > /usr/local/orocos/lib/liborocos-lxrt.a(._kinematics_dynamics_common_KinematicsComponent.o):(.data+0x0): \
> >  multiple definition of 
> > `_ZN5boost7numeric5ublas21scalar_divides_assignIT_T0_E8computedE'
> > /usr/local/orocos/lib/liborocos-lxrt.a(._control_framework_control_kernel_components_motion_control_n_axis_nAxesSensorCartesianPosForce.o):(.data+0x0): \
> >  first defined here
> > 
> > I looked at previous posts on the mailing list and found a 
> > similar problem. It turned out to be a problem with the version 
> > of the gcc compiler.
> > 
> > http://lists.mech.kuleuven.be/pipermail/orocos-dev/2006-August/001974.html
> > 
> > I've tried both gcc-4.0 and gcc-4.1 and neither compile my 
> > program. Has anyone else run into this issue?
> 
> Did you use (separate) build directories for the two compilers?  
> Maybe
> some stuff didn't get recompiled.
> 
> Klaas
> 
> 



--
LIGHTCAP,CHRISTOPHER A


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