[osg-users] undefined reference

[Robert Osfield]

Hi Joshua,

I'm afraid I'm just human, but hopefully will do.

Add OSGWIDGET_LIBRARY is the list of libraries.

Robert.

On 26 May 2015 at 06:34, Joshua Robinson <shooki.robinson at gmail.com> wrote:

>
> Howdy Romulans & Vulcans,
>
> Newbie to OSG, trying to compile sample program osgWidget, get the
> following error ... any help is appreciated.
>
> undefined reference to `osgWidget::Widget::addColor(float, float, float,
> float, osgWidget::Widget::Corner)'
>
> ######################################
> #cmake file - For ALL myProjects
> #
> cmake_minimum_required(VERSION 2.8)
> set(PROJECT_VERSION "1.0")
> set(EXECUTABLE_OUTPUT_PATH "./" )
> set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "/usr/local/lib/cmake/"
> "/usr/lib/cmake")
> set(PROJECT_NAME home-prj01)
> #
> project(${PROJECT_NAME})
> #
> include_directories(${GNULIBS_INCLUDE_DIR} ${OPENGL_INCLUDE_DIR}
> ${GLUT_INCLUDE_DIRS}
>                     ${AR_DIRS} ${OpenCV_INCLUDE_DIRS}
> ${OPENSCENEGRAPH_INCLUDE_DIRS} "./dep/include")
> # Find Packages
> FIND_PACKAGE(OpenGL         REQUIRED)
> FIND_PACKAGE(OpenSceneGraph REQUIRED)
> FIND_PACKAGE(osg            REQUIRED)
> FIND_PACKAGE(osgDB          REQUIRED)
> FIND_PACKAGE(osgGA          REQUIRED)
> FIND_PACKAGE(osgViewer      REQUIRED)
> FIND_PACKAGE(osgWidget      REQUIRED)
> FIND_PACKAGE(osgUtil        REQUIRED)
> FIND_PACKAGE(OpenThreads    REQUIRED)
> FIND_PACKAGE(OpenCV         REQUIRED)
> FIND_PACKAGE(aruco          REQUIRED)
> #
> file( GLOB SOURCE "*.h" "osgWidgetCanvas.cpp" )
> #
> set(myOGL_LIBS ${OPENGL_LIBRARIES} ${GLUT_LIBRARIES})
> set(myOSG_LIBS ${OSG_LIBRARY} ${OSG_LIBS} ${OSGGA_LIBRARY}
> ${OSGDB_LIBRARY}
>              ${OSGVIEWER_LIBRARY} ${OSGUTIL_LIBRARY} ${OSG}
>              ${OPENSCENEGRAPH_LIBRARIES} ${OPENTHREADS_LIBRARY})
> set(myAR_LIBS ${aruco_LIBS})
> set(myOCV_LIB ${OpenCV_LIBS})
> set(ALL_LIBRARIES ${myOGL_LIBS} ${myOSG_LIBS} ${myOCV_LIBS} ${myAR_LIBS})
> #
> link_directories(${OpenCV_LIB_DIR} ${OPENSCENEGRAPH_LIBRARY_DIR}
> "./dep/lib")
> add_executable(${PROJECT_NAME} ${SOURCE})
> target_link_libraries(${PROJECT_NAME} ${ALL_LIBRARIES})
> # end
>
> ############################################################################
>
>
> What library  am I missing ?
>
>
> Cheers,
> -Joshua Robinson
> "Live long and prosper" - Spock, a volcan.
>
> _______________________________________________
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> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>
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