Hey Manuel,<div><br></div><div>Are you using the GraspIt! ROS package (<meta http-equiv="content-type" content="text/html; charset=utf-8"><a href="https://code.ros.org/svn/wg-ros-pkg/branches/trunk_diamondback/stacks/graspit_simulator/graspit/">https://code.ros.org/svn/wg-ros-pkg/branches/trunk_diamondback/stacks/graspit_simulator/graspit/</a>)? I haven&#39;t tried to install GraspIt! from the instructions at Columbia U for a while, but I installed the prereqs via rosdep install and then compiled via rosmake using the ros package and GraspIt! worked perfectly on Ubuntu 10.10.</div>
<div><br></div><div>Hope this helps,</div><div><br></div><div>Peter<br><br><div class="gmail_quote">2011/4/8 Manuel Rodríguez <span dir="ltr">&lt;<a href="mailto:mrodriguez@robotnik.es">mrodriguez@robotnik.es</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi all,<br><br>I&#39;m trying to install GraspIt! in Ubuntu 10.10 
but I&#39;m getting an error with one step. I have followed the installation instructions from the <a href="http://www.cs.columbia.edu/%7Ecmatei/graspit/html-manual/graspit-manual_2.html#id1" target="_blank">manual</a> and I get 
installed &quot;all&quot; correctly, but when I try to do the GraspIt! 
installation:<br>
<br><div style="margin-left:40px"><b>qmake <a href="http://graspit.pro/" target="_blank">graspit.pro</a> </b><br><b style="color:rgb(255, 0, 0)">WARNING: /home/robotnik/Graspit/<a href="http://graspit-core.pro:99/" target="_blank">graspit-core.pro:99</a>: Unescaped backslashes are deprecated.</b><br>


<br></div>After that, when I try to run make, I obtain this error:<br><br><div style="margin-left:40px"><b>~/Graspit$ make</b><br>g++
 -c -pipe -g -Wall -W -D_REENTRANT -DGRASPIT_COLLISION 
-DQT_QT3SUPPORT_LIB -DQT3_SUPPORT -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED
 -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore 
-I/usr/include/qt4/QtGui -I/usr/include/qt4/Qt3Support 
-I/usr/include/qt4 -I/usr/share/qt4/include -I/include -Iqhull -Isrc 
-Isrc/Collision -Iinclude -Iinclude/math -Iinclude/Planner 
-Iinclude/EGPlanner -Iui -Iui/Planner -Iui/EGPlanner 
-Isrc/Collision/Graspit -Iui -Iui/Planner -Iui/EGPlanner -Itinyxml 
-I.moc -Iui -o .obj/arch.o src/arch.cpp<br>
In file included from src/arch.cpp:38:<br>include/ivmgr.h:38: fatal error: Inventor/Qt/viewers/SoQtExaminerViewer.h: Don&#39;t exists the file or directory<br>compilation terminated.<br><b style="color:rgb(255, 0, 0)">make: *** [.obj/arch.o] Error 1</b><br>


</div><br><br>I have followed all instalation steps from the manual (configures, makes, make install, add variables, etc), so I&#39;m lost.<br><br><br><br>Has anyone knows what is my problem and how solve it?<br><br><br>

<br><br><br>Thanks very much for the help,<br>
Regards
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<br></blockquote></div><br><br clear="all"><br>-- <br>Peter Brook<br>Sensor Systems Lab<br>University of Washington<br><br>
</div>