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73 lines
3.4 KiB
73 lines
3.4 KiB
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 Robert Osfield |
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* |
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* This library is open source and may be redistributed and/or modified under |
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or |
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* (at your option) any later version. The full license is in LICENSE file |
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* included with this distribution, and on the openscenegraph.org website. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* OpenSceneGraph Public License for more details. |
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*/ |
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#ifndef OSG_VERSION |
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#define OSG_VERSION 1 |
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#include <osg/Export> |
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extern "C" { |
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#define OPENSCENEGRAPH_MAJOR_VERSION 3 |
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#define OPENSCENEGRAPH_MINOR_VERSION 0 |
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#define OPENSCENEGRAPH_PATCH_VERSION 1 |
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#define OPENSCENEGRAPH_SOVERSION 80 |
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/* Convenience macro that can be used to decide whether a feature is present or not i.e. |
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* #if OSG_MIN_VERSION_REQUIRED(2,9,5) |
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* your code here |
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* #endif |
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*/ |
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#define OSG_MIN_VERSION_REQUIRED(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION>MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION>MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION>=PATCH)))) |
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#define OSG_VERSION_LESS_THAN(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION<MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION<MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION<PATCH)))) |
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#define OSG_VERSION_LESS_OR_EQUAL(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION<MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION<MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION<=PATCH)))) |
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#define OSG_VERSION_GREATER_THAN(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION>MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION>MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION>PATCH)))) |
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#define OSG_VERSION_GREATER_OR_EQUAL(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION>MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION>MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION>=PATCH)))) |
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/** |
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* osgGetVersion() returns the library version number. |
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* Numbering convention : OpenSceneGraph-1.0 will return 1.0 from osgGetVersion. |
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* |
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* This C function can be also used to check for the existence of the OpenSceneGraph |
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* library using autoconf and its m4 macro AC_CHECK_LIB. |
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* |
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* Here is the code to add to your configure.in: |
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\verbatim |
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# |
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# Check for the OpenSceneGraph (OSG) library |
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# |
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AC_CHECK_LIB(osg, osgGetVersion, , |
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[AC_MSG_ERROR(OpenSceneGraph library not found. See http://www.openscenegraph.org)],) |
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\endverbatim |
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*/ |
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extern OSG_EXPORT const char* osgGetVersion(); |
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/** The osgGetSOVersion() method returns the OpenSceneGraph shared object version number. */ |
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extern OSG_EXPORT const char* osgGetSOVersion(); |
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/** The osgGetLibraryName() method returns the library name in human-friendly form. */ |
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extern OSG_EXPORT const char* osgGetLibraryName(); |
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// old defines for backwards compatibility. |
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#define OSG_VERSION_MAJOR OPENSCENEGRAPH_MAJOR_VERSION |
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#define OSG_VERSION_MINOR OPENSCENEGRAPH_MINOR_VERSION |
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#define OSG_VERSION_PATCH OPENSCENEGRAPH_PATCH_VERSION |
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#define OSG_VERSION_RELEASE OSG_VERSION_PATCH |
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#define OSG_VERSION_REVISION 0 |
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} |
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#endif
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