<div dir="ltr"><div><div><div><div><div>Hi all,<br><br></div>I'm trying to install JdeRobot 5. But I'm stuck with the following error. Could anyone help me out with the issue?<br><br></div>Here is the log output.<br><br><br>[ 23%] Linking CXX shared library libjderobotutil.so<br>[ 24%] Built target jderobotutilshare<br>[ 24%] Built target jderobotViewer<br>[ 25%] Linking CXX shared library libjderobotViewer.so<br>/usr/bin/ld: <span style="color:rgb(255,0,0)">cannot find -lvtkproj4</span><br>collect2: error: ld returned 1 exit status<br>src/libs/jderobotViewer/CMakeFiles/jderobotViewerShare.dir/build.make:384: recipe for target 'src/libs/jderobotViewer/libjderobotViewer.so' failed<br>make[2]: *** [src/libs/jderobotViewer/libjderobotViewer.so] Error 1<br>CMakeFiles/Makefile2:1041: recipe for target 'src/libs/jderobotViewer/CMakeFiles/jderobotViewerShare.dir/all' failed<br>make[1]: *** [src/libs/jderobotViewer/CMakeFiles/jderobotViewerShare.dir/all] Error 2<br>Makefile:149: recipe for target 'all' failed<br>make: *** [all] Error 2<br><br><br></div>The following is the output of the command: dpkg --list | grep vtk<br><br>ii  libvtk-java                                  5.10.1+dfsg-2.1build1                                       amd64        Visualization Toolkit - A high level 3D visualization library - java<br>ii  libvtk5.10                                   5.10.1+dfsg-2.1build1                                       amd64        Visualization Toolkit - A high level 3D visualization library - runtime<br>ii  libvtk6-dev                                  6.2.0+dfsg1-10build1                                        amd64        VTK header files<br>ii  libvtk6-java                                 6.2.0+dfsg1-10build1                                        amd64        Visualization Toolkit - A high level 3D visualization library - java<br>ii  libvtk6-qt-dev                               6.2.0+dfsg1-10build1                                        amd64        VTK header files, containing Qt files<br>ii  libvtk6.2                                    6.2.0+dfsg1-10build1                                        amd64        VTK libraries<br>ii  libvtk6.2-qt                                 6.2.0+dfsg1-10build1                                        amd64        VTK libraries, Qt files<br>ii  python-vtk6                                  6.2.0+dfsg1-10build1                                        amd64        Python bindings for VTK<br>ii  tcl-vtk6                                     6.2.0+dfsg1-10build1                                        amd64        Tcl bindings for VTK<br>ii  vtk6                                         6.2.0+dfsg1-10build1                                        amd64        Binaries for VTK6<br>ii  vtk7                                         7.0.0-0ubuntu3                                              amd64        Visualization Toolkit<br><br></div>Best,<br></div>Satyaki<br><div><div><div><br></div></div></div></div>