Hola Pablo,<div><br></div><div>     gracias por tu respuesta; pero eso ya lo he hecho utilizando el script clean.sh y sigue ocurriendo el problema con el linkado.</div><div><br></div><div>     Lo que hice fue desinstalar todos los componentes con &#39;sudo make uninstall&#39; en la carpeta build de cada componente, y tras quitarlos todos usar el script clean.sh en la carpeta build de cada componente, para dejarlo todo como al principio antes de desinstalar OpenCV 2.3.1 e instalar la versión 2.4.2 . En cambio si hago el mismo proceso y vuelvo a OpenCV 2.3.1, si funcionan los componentes.</div>
<div><br></div><div>Un saludo, Juan</div><div><br><br><div class="gmail_quote">2012/10/22 Pablo Mayor Sanchez <span dir="ltr">&lt;<a href="mailto:pablo.mayor.es@gmail.com" target="_blank">pablo.mayor.es@gmail.com</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hola Juan , yo no es que tenga mucha experiencia , pero a mi me ocurrió algo parecido , lo que hice fue eliminar de build todos los ficheros que genera cmake , y dejar solo :<br>
<br><ul><li>CMakeLists.txt</li><li>clean.sh</li>
<li><a href="http://cmake_uninstall.cmake.in" target="_blank">cmake_uninstall.cmake.in</a></li></ul><p>Y después haces el proceso completo , es decir:</p><ul><li>cmake .</li><li>make</li><li>sudo make install</li></ul><p>
Un saludo y espero que te sirva.<br>
</p><br><div class="gmail_quote">2012/10/22 Juan <span dir="ltr">&lt;<a href="mailto:jnbosgos@gmail.com" target="_blank">jnbosgos@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div class="h5">
Hola a todos,<div><br></div><div>     hasta ahora he estado utilizando OpenCV 2.3.1 y los componentes de jderobot han ido funcionado; pero al intentar actualizar a OpenCV 2.4.2, me han surgido ciertas dificultades que no sé como solucionar para hacer funcionar los componentes de jderobot que estoy utilizando: CameraServer, CameraView.</div>


<div><br></div><div>     La instalación de OpenCV 2.4.2 va bien; y al intentar compilar el componente CameraServer de la revisión 790 de jderobot, el &#39;cmake .&#39; en la carpeta ../build de CameraServer, también va bien; los problemas surgen al hacer el &#39;make&#39;, en el 100% cuando toca el linkado a las librerías, concretamente el problema está con colorspaces. En cambio, volviendo a instalar OpenCV 2.3.1, todo sigue funcionando. Os copio la salida por terminal del make:</div>


<div><br></div><div><div>jnbosgos@teleko:~/pfc/jderobot/trunk/src/components/cameraserver/build$ make</div><div>[  1%] Generating ptencoders.cpp, ptencoders.h</div><div>[  2%] Generating bodymotors.cpp, bodymotors.h</div>


<div>[  3%] Generating common.cpp, common.h</div><div>[  4%] Generating pointcloud.cpp, pointcloud.h</div><div>[  5%] Generating jointmotor.cpp, jointmotor.h</div><div>[  6%] Generating body.cpp, body.h</div><div>[  7%] Generating camera.cpp, camera.h</div>


<div>[  8%] Generating image.cpp, image.h</div><div>[  9%] Generating encoders.cpp, encoders.h</div><div>[ 10%] Generating motors.cpp, motors.h</div><div>[ 11%] Generating kinectleds.cpp, kinectleds.h</div><div>[ 12%] Generating wiimote.cpp, wiimote.h</div>


<div>[ 13%] Generating containers.cpp, containers.h</div><div>[ 14%] Generating sonars.cpp, sonars.h</div><div>[ 15%] Generating datetime.cpp, datetime.h</div><div>[ 16%] Generating jcm.cpp, jcm.h</div><div>[ 17%] Generating exceptions.cpp, exceptions.h</div>


<div>[ 18%] Generating pose3dmotors.cpp, pose3dmotors.h</div><div>[ 19%] Generating bodymovements.cpp, bodymovements.h</div><div>[ 20%] Generating laser.cpp, laser.h</div><div>[ 21%] Generating bodyencoders.cpp, bodyencoders.h</div>


<div>[ 22%] Generating ptmotors.cpp, ptmotors.h</div><div>[ 23%] Generating varcolor.cpp, varcolor.h</div><div>[ 24%] Generating pose3dencoders.cpp, pose3dencoders.h</div><div>[ 25%] Generating cloudPoints.cpp, cloudPoints.h</div>


<div>Scanning dependencies of target JderobotInterfaces</div><div>[ 25%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/bodymotors.cpp.o</div><div>[ 26%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/common.cpp.o</div>


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<div>[ 29%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/body.cpp.o</div><div>[ 30%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/camera.cpp.o</div>


<div>[ 31%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/image.cpp.o</div><div>[ 32%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/encoders.cpp.o</div>


<div>[ 33%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/motors.cpp.o</div><div>[ 34%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/kinectleds.cpp.o</div>


<div>[ 35%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/wiimote.cpp.o</div><div>[ 36%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/containers.cpp.o</div>


<div>[ 37%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/sonars.cpp.o</div><div>[ 38%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/datetime.cpp.o</div>


<div>[ 39%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/jcm.cpp.o</div><div>[ 40%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/exceptions.cpp.o</div>


<div>[ 41%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/pose3dmotors.cpp.o</div><div>[ 42%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/bodymovements.cpp.o</div>


<div>[ 43%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/laser.cpp.o</div><div>[ 44%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/bodyencoders.cpp.o</div>


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<div>[ 47%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/pose3dencoders.cpp.o</div><div>[ 48%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/cloudPoints.cpp.o</div>


<div>[ 49%] Building CXX object ../../../interfaces/cpp/jderobot/CMakeFiles/JderobotInterfaces.dir/ptencoders.cpp.o</div><div>Linking CXX shared library libJderobotInterfaces.so</div><div>[ 49%] Built target JderobotInterfaces</div>


<div>Scanning dependencies of target bgfgsegmentation</div><div>[ 50%] Building CXX object ../../../libs/bgfgsegmentation/CMakeFiles/bgfgsegmentation.dir/bgfg_codebook.cpp.o</div><div>[ 50%] Building CXX object ../../../libs/bgfgsegmentation/CMakeFiles/bgfgsegmentation.dir/bgfg_common.cpp.o</div>


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<div>
[ 67%] Building CXX object ../../../libs/jderobotice/CMakeFiles/jderobotice.dir/catchutils.cpp.o</div><div>[ 68%] Building CXX object ../../../libs/jderobotice/CMakeFiles/jderobotice.dir/subsystemthread.cpp.o</div><div>[ 69%] Building CXX object ../../../libs/jderobotice/CMakeFiles/jderobotice.dir/interfaceconnect.cpp.o</div>


<div>Linking CXX static library libjderobotice.a</div><div>[ 69%] Built target jderobotice</div><div>Scanning dependencies of target jderoboticeshare</div><div>[ 70%] Building CXX object ../../../libs/jderobotice/CMakeFiles/jderoboticeshare.dir/component.cpp.o</div>


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<div>[ 75%] Building CXX object ../../../libs/jderobotice/CMakeFiles/jderoboticeshare.dir/subsystemthread.cpp.o</div><div>[ 76%] Building CXX object ../../../libs/jderobotice/CMakeFiles/jderoboticeshare.dir/interfaceconnect.cpp.o</div>


<div>Linking CXX shared library libjderobotice.so</div><div>[ 76%] Built target jderoboticeshare</div><div>Scanning dependencies of target colorspaces</div><div>[ 77%] Building C object ../../../libs/colorspaces/CMakeFiles/colorspaces.dir/rgb2hsv.c.o</div>


<div>[ 78%] Building C object ../../../libs/colorspaces/CMakeFiles/colorspaces.dir/rgb2yuv.c.o</div><div>Linking C static library libcolorspaces.a</div><div>[ 78%] Built target colorspaces</div><div>Scanning dependencies of target colorspacesmm</div>


<div>[ 79%] Building CXX object ../../../libs/colorspaces/CMakeFiles/colorspacesmm.dir/imagecv.cpp.o</div><div>Linking CXX static library libcolorspacesmm.a</div><div>[ 79%] Built target colorspacesmm</div><div>Scanning dependencies of target colorspacesmmshare</div>


<div>[ 80%] Building CXX object ../../../libs/colorspaces/CMakeFiles/colorspacesmmshare.dir/imagecv.cpp.o</div><div>Linking CXX shared library libcolorspacesmm.so</div><div>[ 80%] Built target colorspacesmmshare</div><div>


Scanning dependencies of target colorspacesshare</div><div>[ 81%] Building C object ../../../libs/colorspaces/CMakeFiles/colorspacesshare.dir/rgb2hsv.c.o</div><div>[ 82%] Building C object ../../../libs/colorspaces/CMakeFiles/colorspacesshare.dir/rgb2yuv.c.o</div>


<div>Linking C shared library libcolorspaces.so</div><div>[ 82%] Built target colorspacesshare</div><div>Scanning dependencies of target jderobotutil</div><div>[ 83%] Building CXX object ../../../libs/jderobotutil/CMakeFiles/jderobotutil.dir/observer.cpp.o</div>


<div>[ 84%] Building CXX object ../../../libs/jderobotutil/CMakeFiles/jderobotutil.dir/paramdict.cpp.o</div><div>[ 85%] Building CXX object ../../../libs/jderobotutil/CMakeFiles/jderobotutil.dir/time.cpp.o</div><div>Linking CXX static library libjderobotutil.a</div>


<div>[ 85%] Built target jderobotutil</div><div>Scanning dependencies of target jderobotutilshare</div><div>[ 86%] Building CXX object ../../../libs/jderobotutil/CMakeFiles/jderobotutilshare.dir/observer.cpp.o</div><div>

[ 87%] Building CXX object ../../../libs/jderobotutil/CMakeFiles/jderobotutilshare.dir/paramdict.cpp.o</div>
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<div>[ 89%] Building C object ../../../libs/progeo/CMakeFiles/progeo.dir/progeo.c.o</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/libs/progeo/progeo.c:583: warning: conflicting types for ‘update_camera_matrix’</div><div>


/home/jnbosgos/pfc/jderobot/trunk/src/libs/progeo/progeo.c:568: note: previous implicit declaration of ‘update_camera_matrix’ was here</div><div>Linking C static library libprogeo.a</div><div>[ 89%] Built target progeo</div>


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<div>/home/jnbosgos/pfc/jderobot/trunk/src/libs/progeo/progeo.c:568: note: previous implicit declaration of ‘update_camera_matrix’ was here</div><div>Linking C shared library libprogeo.so</div><div>[ 90%] Built target progeoshare</div>


<div>Scanning dependencies of target pioneer</div><div>[ 91%] Building C object ../../../libs/pioneer/CMakeFiles/pioneer.dir/pioneer.c.o</div><div>Linking C static library libpioneer.a</div><div>[ 91%] Built target pioneer</div>


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<div>Scanning dependencies of target visionlib</div><div>[ 95%] Building CXX object ../../../libs/visionlib/CMakeFiles/visionlib.dir/cvfast.cpp.o</div><div>[ 96%] Building CXX object ../../../libs/visionlib/CMakeFiles/visionlib.dir/geometry.cpp.o</div>


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<div>[ 98%] Built target visionlib</div><div>Scanning dependencies of target cameraserver</div><div>[ 99%] Building CXX object ../CMakeFiles/cameraserver.dir/cameraserver.cpp.o</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/cameraserver.cpp:283:1: warning: &quot;YUV2RGB&quot; redefined</div>


<div>In file included from /usr/include/dc1394/dc1394.h:49,</div><div>                 from /usr/include/dc1394/log.h:45,</div><div>                 from /usr/include/dc1394/control.h:23,</div><div>                 from /home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/cameraserver.cpp:42:</div>


<div>/usr/include/dc1394/conversions.h:72:1: warning: this is the location of the previous definition</div><div>[100%] Building CXX object ../CMakeFiles/cameraserver.dir/gstpipeline.cpp.o</div><div>Linking CXX executable cameraserver</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::copySize(cv::Mat const&amp;)&#39;</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&amp;)&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::imwrite(std::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt; const&amp;, cv::_InputArray const&amp;, std::vector&lt;int, std::allocator&lt;int&gt; &gt; const&amp;)&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&amp;)&#39;</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::reshape(int, int, int const*) const&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::mixChannels(cv::Mat const*, unsigned int, cv::Mat*, unsigned int, int const*, unsigned int)&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::fastFree(void*)&#39;</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::imread(std::basic_string&lt;char, std::char_traits&lt;char&gt;, std::allocator&lt;char&gt; &gt; const&amp;, int)&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `vtable for cv::_OutputArray&#39;</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::operator=(cv::Scalar_&lt;double&gt; const&amp;)&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `vtable for cv::_InputArray&#39;</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::cvtColor(cv::_InputArray const&amp;, cv::_OutputArray const&amp;, int, int)&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::copyTo(cv::_OutputArray const&amp;) const&#39;</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::deallocate()&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::zeros(int, int, int)&#39;</div><div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::create(int, int const*, int)&#39;</div>


<div>/home/jnbosgos/pfc/jderobot/trunk/src/components/cameraserver/build/../../../libs/colorspaces/libcolorspacesmm.so: undefined reference to `cv::Mat::convertTo(cv::_OutputArray const&amp;, int, double, double) const&#39;</div>


<div>collect2: ld returned 1 exit status</div><div>make[2]: *** [../cameraserver] Error 1</div><div>make[1]: *** [../CMakeFiles/cameraserver.dir/all] Error 2</div><div>make: *** [all] Error 2</div></div><div><br></div><div>


<br></div><div>Saludos, Juan</div>
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