| 1 | /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield |
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| 2 | * |
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| 3 | * This library is open source and may be redistributed and/or modified under |
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| 4 | * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or |
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| 5 | * (at your option) any later version. The full license is in LICENSE file |
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| 6 | * included with this distribution, and on the openscenegraph.org website. |
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| 7 | * |
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| 8 | * This library is distributed in the hope that it will be useful, |
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| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 11 | * OpenSceneGraph Public License for more details. |
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| 12 | */ |
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| 13 | |
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| 14 | #ifndef OSGTERRAIN_VERSION |
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| 15 | #define OSGTERRAIN_VERSION 1 |
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| 16 | |
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| 17 | #include <osgTerrain/Export> |
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| 18 | |
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| 19 | extern "C" { |
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| 20 | |
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| 21 | /** |
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| 22 | * osgTerrainGetVersion() returns the library version number. |
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| 23 | * Numbering convention : OpenSceneGraph-1.0 will return 1.0 from osgTerrainGetVersion. |
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| 24 | * |
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| 25 | * This C function can be also used to check for the existence of the OpenSceneGraph |
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| 26 | * library using autoconf and its m4 macro AC_CHECK_LIB. |
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| 27 | * |
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| 28 | * Here is the code to add to your configure.in: |
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| 29 | \verbatim |
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| 30 | # |
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| 31 | # Check for the OpenSceneGraph (OSG) Terrain library |
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| 32 | # |
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| 33 | AC_CHECK_LIB(osg, osgTerrainGetVersion, , |
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| 34 | [AC_MSG_ERROR(OpenSceneGraph Terrain library not found. See http://www.openscenegraph.org)],) |
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| 35 | \endverbatim |
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| 36 | */ |
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| 37 | extern OSGTERRAIN_EXPORT const char* osgTerrainGetVersion(); |
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| 38 | |
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| 39 | /** |
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| 40 | * osgTerrainGetLibraryName() returns the library name in human friendly form. |
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| 41 | */ |
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| 42 | extern OSGTERRAIN_EXPORT const char* osgTerrainGetLibraryName(); |
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| 43 | |
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| 44 | } |
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| 45 | |
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| 46 | #endif |
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