UWSim install problem

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I cannot get to install UWSim. I'm running it on Precise (12.04) I thought it might have something to do with the ROS_PACKAGE_PATH but since it seems correct I do not know what's up. Here's the deal:

graca@graca-A6J:~$ svn checkout http://uji-ros-pkg.googlecode.com/svn/trunk/underwater_simulation

A underwater_simulation/underwater_sensor_msgs A underwater_simulation/underwater_sensor_msgs/manifest.xml A underwater_simulation/underwater_sensor_msgs/msg A underwater_simulation/underwater_sensor_msgs/msg/DVL.msg A underwater_simulation/underwater_sensor_msgs/msg/Pressure.msg A underwater_simulation/underwater_sensor_msgs/mainpage.dox A underwater_simulation/underwater_sensor_msgs/CMakeLists.txt A underwater_simulation/underwater_sensor_msgs/Makefile A underwater_simulation/stack.xml A underwater_simulation/UWSim A underwater_simulation/UWSim/saveDataFile.sh A underwater_simulation/UWSim/manifest.xml A underwater_simulation/UWSim/src A underwater_simulation/UWSim/src/BulletPhysics.h A underwater_simulation/UWSim/src/PressureSensor.cpp A underwater_simulation/UWSim/src/VirtualRangeSensor.h A underwater_simulation/UWSim/src/SceneBuilder.cpp A underwater_simulation/UWSim/src/VirtualCamera.h A underwater_simulation/UWSim/src/osgPCDLoader.cpp A underwater_simulation/UWSim/src/ConfigXMLParser.h A underwater_simulation/UWSim/src/ObjectPicker.h A underwater_simulation/UWSim/src/URDFRobot.h A underwater_simulation/UWSim/src/osgOceanScene.cpp A underwater_simulation/UWSim/src/KinematicChain.h A underwater_simulation/UWSim/src/SimulatedIAUV.cpp A underwater_simulation/UWSim/src/InertialMeasurementUnit.cpp A underwater_simulation/UWSim/src/SphereSegment.h A underwater_simulation/UWSim/src/DVLSensor.cpp A underwater_simulation/UWSim/src/SkyDome.h A underwater_simulation/UWSim/src/ViewBuilder.cpp A underwater_simulation/UWSim/src/CustomWidget.h A underwater_simulation/UWSim/src/GPSSensor.cpp A underwater_simulation/UWSim/src/main.cpp A underwater_simulation/UWSim/src/ROSInterface.cpp A underwater_simulation/UWSim/src/EventHandler.h A underwater_simulation/UWSim/src/SimulatorConfig.h.cmake A underwater_simulation/UWSim/src/BulletPhysics.cpp A underwater_simulation/UWSim/src/UWSimUtils.h A underwater_simulation/UWSim/src/TextHUD.h A underwater_simulation/UWSim/src/VirtualRangeSensor.cpp A underwater_simulation/UWSim/src/HUDCamera.h A underwater_simulation/UWSim/src/VirtualCamera.cpp A underwater_simulation/UWSim/src/ConfigXMLParser.cpp A underwater_simulation/UWSim/src/ObjectPicker.cpp A underwater_simulation/UWSim/src/URDFRobot.cpp A underwater_simulation/UWSim/src/KinematicChain.cpp A underwater_simulation/UWSim/src/PressureSensor.h A underwater_simulation/UWSim/src/SphereSegment.cpp A underwater_simulation/UWSim/src/SceneBuilder.h A underwater_simulation/UWSim/src/osgPCDLoader.h A underwater_simulation/UWSim/src/SkyDome.cpp A underwater_simulation/UWSim/src/SimulatedIAUV.h A underwater_simulation/UWSim/src/osgOceanScene.h A underwater_simulation/UWSim/src/InertialMeasurementUnit.h A underwater_simulation/UWSim/src/DVLSensor.h A underwater_simulation/UWSim/src/UWSimUtils.cpp A underwater_simulation/UWSim/src/ViewBuilder.h A underwater_simulation/UWSim/src/GPSSensor.h A underwater_simulation/UWSim/src/HUDCamera.cpp A underwater_simulation/UWSim/src/ROSInterface.h A underwater_simulation/UWSim/data A underwater_simulation/UWSim/data/scenes A underwater_simulation/UWSim/data/scenes/g500ARM5.urdf A underwater_simulation/UWSim/data/scenes/cirs.xml A underwater_simulation/UWSim/data/scenes/g500ARM5.xml A underwater_simulation/UWSim/data/scenes/ship_scene.xml A underwater_simulation/UWSim/data/scenes/cirs_stereo.xml A underwater_simulation/UWSim/data/scenes/ship.xml A underwater_simulation/UWSim/data/scenes/shapesTest.xml A underwater_simulation/UWSim/data/scenes/r2d2.urdf A underwater_simulation/UWSim/data/scenes/UWSimScene.dtd A underwater_simulation/UWSim/data/scenes/shipwreck.xml A underwater_simulation/UWSim/mainpage.dox A underwater_simulation/UWSim/CMakeLists.txt A underwater_simulation/UWSim/Makefile A underwater_simulation/UWSim/interface_examples A underwater_simulation/UWSim/interface_examples/gotoAbsolutePose.cpp A underwater_simulation/UWSim ...