185 lines
6.9 KiB
HTML
185 lines
6.9 KiB
HTML
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<meta name="GENERATOR" content="Mozilla/4.77 [en] (X11; U; Linux 2.4.3-20mdk i686) [Netscape]">
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<title>Compilation dependencies</title>
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</head>
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<body text="#000000" bgcolor="#FFFFFF" link="#0000FF" vlink="#990066" alink="#FF0000">
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<img SRC="images/OpenSceneGraphBanner_Distribution.jpg">
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<table>
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<tr>
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<td><a href="index.html">Index</a></td>
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<td><a href="introduction.html">Introduction</a></td>
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<td><a href="contents.html">Contents</a></td>
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<td><a href="install.html">Install</a></td>
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<td><a href="dependencies.html">Dependencies</a></td>
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<td><a href="examples.html">examples</a></td>
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<td><a href="data.html">Data</a></td>
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<td><a href="osgviewer.html">Viewer</a></td>
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<td><a href="stereo.html">Stereo</a></td>
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<td><a href="plan.html">Plan</a></td>
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<td><a href="documentation.html">Reference Guides</a></td>
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</tr>
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</table>
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<h2>
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<a NAME="Scene graph dependencies"></a><u>Scene graph dependencies</u></h2>
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The OpenSceneGraph is composed of core scene graph libraries, plugins libraries
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and demo programs. The core scene graph libraries (osg, osgDB, osgUtil, osgText, osgParticle, osgSim)
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are only dependent upon OpenGL and Standard C++ so should compile straight
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out of the box on most systems. To run the examples one will also need to
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compile osgProducer which adds the dependency of Producer, and if true type text
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is required then the freetype library will be required. The plugins which
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are used to read and write various file formats have their own sets of
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dependencies listed below, some have no dependencies at all. A plugin is
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only needed if you need to load that specific file format, so it is not
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critical if you don't have all the required dependencies.
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<br>
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<hr>
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<h3>
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<a NAME="Windows dependency arhives"></a><u>Windows dependency archives</u></h3>
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To make life easier for Windows users, we have put together a .zip archives
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with all the required dependencies which can be download and installed
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somewhere in you system. You'll need to set VisualStudio to pick up on
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the include and libs, and the PATH set to pick up in the dll's. Alternatively,
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a more hacky but simpler solution is to unpack this archive inside you
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OpenSceneGraph distribution, so that all the include files drop into OpenSceneGraph/include,
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and the libs drop into OpenSceneGraph/lib, and all the dll's drop into
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OpenSceneGraph/bin, this way VisualStudio will pick up the files simpler
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through the paths set up inside the workspace and project files. The archives
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can be downloaded here: . .
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<ul>
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<li>
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freetype, libpng, libungif, libtiff, libjpeg & zlib includes, libs
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and dll.</li>
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<ul><i><a href="http://www.openscenegraph.org/download/dependencies/OsgWin32Dependencies.zip">http://www.openscenegraph.org/download/dependencies/OsgWin32Dependencies.zip</a></i></ul>
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<hr>
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<h3>
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<a NAME="Core library dependencies"></a><u>Core library dependencies</u></h3>
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<ul>
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<li>
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src/osgProducer - The osgProducer library depends upon, you guessed it, Producer...</li>
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<ul><i><a href="http://www.andesengineering.com/Producer">http://www.andesengineering.com/Producer</a></i></ul>
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<br>
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The examples which are included with the distribution depend upon osgProducer (and hence Producer)
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but if you don't need the examples or osgProducer you need to compile them, and can remove
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references to osgProducer and the examples by editing your VisualStudio workspace files or
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Make/makedirdefs approrpiately.
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</ul>
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<hr>
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<h3>
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<a NAME="Plug-in dependencies"></a><u>Plug-in dependencies</u></h3>
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Follows is the list of dependencies which some of the osgPlugins require,
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note the core osg and viewer do not need the following dependencies, you
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only need the following if you require each specific plugin. Note, the
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flt, 3ds, pic, tga, do not have any dependencies other than Standard C++
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so will compile straight of the bag. Under Linux the majority of the dependencies
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below come as standard with distributions so you may not need to download
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them at all. Its best to try out a straight compile of the osg, if you
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get missing includes/libs errors then chase up the below.
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<br>
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<ul>
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<br>
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<li>
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src/osgPlugins/freetype - The osgText library supports true type fonts via the freetype
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library.</li>
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<ul><i><a href="http://www.freetype.org/">http://www.freetype.org/</a></i></ul>
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<br>
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<li>
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src/osgPlugins/pfb</li>
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<br>There is a Performer plugin in this distribution for converting from
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Performer to OSG and from OSG to Performer. This plugin requires Performer
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to be installed and therefore is not compiled by default. If you have Performer
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(available under Linux and IRIX) then edit src/osgPlugins/Make to compile
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under the plugin. Performer can be downloaded from :
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<ul><i><a href="http://www.sgi.com/">http://www.sgi.com/</a></i></ul>
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<br>
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<li>
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src/osgPlugins/png</li>
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<br>The png plugin depends upon the libpng and zlib (for compression) libraries,
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if you don't already have it installed, you'll need to download, compile
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and install it. Project home pages are:
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<ul><i><a href="http://www.libpng.org/pub/png/libpng.html">http://www.libpng.org/pub/png/libpng.html</a></i>
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<br><i><a href="http://www.info-zip.org/pub/infozip/zlib/">http://www.info-zip.org/pub/infozip/zlib/</a></i></ul>
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<br>
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<li>
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src/osgPlugins/gif</li>
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<br>The gif plugin depends upon the libungif library, if you don't already
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have it installed, you'll need to download, compile and install it. Project
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home page is:
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<ul><i><a href="http://prtr-13.ucsc.edu/~badger/software/libungif/">http://prtr-13.ucsc.edu/~badger/software/libungif/</a></i></ul>
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Ftp download at :
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<ul><i><a href="ftp://prtr-13.ucsc.edu/pub/libungif/">ftp://prtr-13.ucsc.edu/pub/libungif/</a></i></ul>
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<br>
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<li>
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src/osgPlugins/jpeg</li>
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<br>The jpeg plugin depends upon the libjpeg library, if you don't already
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have it installed, you'll need to download, compile and install it. Project
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home page is:
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<ul><i><a href="http://www.ijg.org/">http://www.ijg.org/</a></i></ul>
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<br>
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<li>
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src/osgPlugins/tiff</li>
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<br>The tiff plugin depends upon the libtiff library, if you don't already
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have it installed, you'll need to download, compile and install it. Project
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home page is:
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<ul><i><a href="http://www.libtiff.org">http://www.libtiff.org</a></i></ul>
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<br>
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<li>
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src/osgPlugins/zip</li>
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<br>The zip compressed archive plugin depends upon the unzip executable
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being available on your system. If it is not then you'll be able to find
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binaries at:
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<ul><i><a href="http://www.freesoftware.com/pub/infozip/">http://www.freesoftware.com/pub/infozip/</a></i></ul>
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<br>
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<li>
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src/osgPlugins/tgz</li>
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<br>The tgz compressed archive plugin depends upon the unzip executable
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being available on your system. If it is not then you'll be able to find
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binaries at:
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<ul><i><a href="http://www.gzip.org/">http://www.gzip.org/</a></i>
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<br><a href="ftp://prep.ai.mit.edu/pub/gnu/tar/">ftp://prep.ai.mit.edu/pub/gnu/tar/</a></ul>
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<br>
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<li>
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src/osgPlugins/osgtgz</li>
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<br>Has the same dependencies as the tgz plugin above.</ul>
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</body>
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</html>
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