[osg-users] [build] osgUtil::TriStripVisitor

[Robert Osfield]

It's fine to not have a wide range of 3rd party dependencies when
building the OSG. GLUT is only used in one of the examples -
osgviewerglut.  This example only exists for reference for those still
daft enough to want to use as something as outdated as GLUT ;-)  So
you are fine not have GLUT, FLTK, Qt etc.etc.  The OSG at it's core is
just OpenGL and C++.

On 7 June 2016 at 09:51, Dave Sargrad <davidsargrad at hotmail.com> wrote:
> Hi,
>
> As an aside, I am wondering if this capability is missing because I failed to connect some of the dependencies during CMAKE configure.
>
> Note the following CMAKE configuration summary:
>
> 64 bit architecture detected
> searching TIFF -->tiff.h<-->libtiff<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching FREETYPE -->ft2build.h<-->freetype;freetype2311MT;freetype234;freetype234MT;freetype235;freetype237;freetype238;freetype244;freetype250;<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching CURL -->curl/curl.h<-->libcurl;curllib<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching JPEG -->jpeglib.h<-->libjpeg;jpeg<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching GDAL -->gdal.h<-->gdal;gdal16<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching GLUT -->GL/glut.h<-->glut32<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching GIFLIB -->gif_lib.h<-->ungif;libungif;giflib<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching ZLIB -->zlib.h<-->z;zlib;zlib1<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching PNG -->png.h<-->libpng;libpng13;libpng15;libpng16<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> searching LIBXML2 -->libxml2<-->libxml2<-->C:/osg/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/3rdParty<--
> Could NOT find Freetype (missing:  FREETYPE_LIBRARY FREETYPE_INCLUDE_DIRS)
> Could NOT find Jasper (missing:  JASPER_LIBRARIES JASPER_INCLUDE_DIR)
> Could NOT find GDAL (missing:  GDAL_LIBRARY GDAL_INCLUDE_DIR)
> Could NOT find PkgConfig (missing:  PKG_CONFIG_EXECUTABLE)
> Could NOT find GStreamer (missing:  GSTREAMER_INCLUDE_DIRS GSTREAMER_LIBRARIES GSTREAMER_VERSION GSTREAMER_BASE_INCLUDE_DIRS GSTREAMER_BASE_LIBRARIES GSTREAMER_APP_INCLUDE_DIRS GSTREAMER_APP_LIBRARIES GSTREAMER_PBUTILS_INCLUDE_DIRS GSTREAMER_PBUTILS_LIBRARIES)
> Could NOT find SDL2 (missing:  SDL2_LIBRARY SDL2_INCLUDE_DIR)
> Could NOT find SDL (missing:  SDL_LIBRARY SDL_INCLUDE_DIR)
> Could NOT find PkgConfig (missing:  PKG_CONFIG_EXECUTABLE)
> Could NOT find PkgConfig (missing:  PKG_CONFIG_EXECUTABLE)
> Could NOT find PkgConfig (missing:  PKG_CONFIG_EXECUTABLE)
> Found unsuitable Qt version "" from NOTFOUND
> Could NOT find Qt3 (missing:  QT_QT_LIBRARY QT_INCLUDE_DIR QT_MOC_EXECUTABLE)
> Could NOT find FLTK (missing:  FLTK_LIBRARIES FLTK_INCLUDE_DIR FLTK_FLUID_EXECUTABLE)
> Could NOT find GLUT (missing:  GLUT_glut_LIBRARY GLUT_INCLUDE_DIR)
> Could NOT find wxWidgets (missing:  wxWidgets_FOUND)
> Configuring done
>
> I see that the GLUT library is missing. I'm assuming this isnt good! Is it possible that this oversight caused certain osgUtil functions to be missing?
>
> Thank you!
>
> Cheers,
> Dave
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=67469#67469
>
>
>
>
>
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