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robert
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Added OSG_DEBUG_DP macro
git-svn-id: http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk@11554 16af8721-9629-0410-8352-f15c8da7e697
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‎AUTHORS.txt

+418
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‎CMakeLists.txt

+949
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‎CMakeModules/CheckAtomicOps.cmake

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# Check for availability of atomic operations
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# This module defines
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# OPENTHREADS_HAVE_ATOMIC_OPS
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INCLUDE(CheckCXXSourceRuns)
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# Do step by step checking,
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CHECK_CXX_SOURCE_RUNS("
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#include <cstdlib>
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int main()
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{
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unsigned value = 0;
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void* ptr = &value;
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__sync_add_and_fetch(&value, 1);
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__sync_synchronize();
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__sync_sub_and_fetch(&value, 1);
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if (!__sync_bool_compare_and_swap(&value, 0, 1))
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return EXIT_FAILURE;
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if (!__sync_bool_compare_and_swap(&ptr, ptr, ptr))
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return EXIT_FAILURE;
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return EXIT_SUCCESS;
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}
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" _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS)
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CHECK_CXX_SOURCE_RUNS("
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#include <stdlib.h>
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int main(int, const char**)
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{
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unsigned value = 0;
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void* ptr = &value;
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__add_and_fetch(&value, 1);
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__synchronize(value);
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__sub_and_fetch(&value, 1);
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if (!__compare_and_swap(&value, 0, 1))
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return EXIT_FAILURE;
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if (!__compare_and_swap((unsigned long*)&ptr, (unsigned long)ptr, (unsigned long)ptr))
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return EXIT_FAILURE;
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return EXIT_SUCCESS;
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}
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" _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS)
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CHECK_CXX_SOURCE_RUNS("
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#include <atomic.h>
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#include <cstdlib>
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int main(int, const char**)
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{
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uint_t value = 0;
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void* ptr = &value;
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atomic_inc_uint_nv(&value);
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membar_consumer();
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atomic_dec_uint_nv(&value);
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if (0 != atomic_cas_uint(&value, 0, 1))
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return EXIT_FAILURE;
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if (ptr != atomic_cas_ptr(&ptr, ptr, ptr))
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return EXIT_FAILURE;
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return EXIT_SUCCESS;
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}
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" _OPENTHREADS_ATOMIC_USE_SUN)
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CHECK_CXX_SOURCE_RUNS("
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#include <windows.h>
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#include <intrin.h>
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#include <cstdlib>
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#pragma intrinsic(_InterlockedAnd)
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#pragma intrinsic(_InterlockedOr)
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#pragma intrinsic(_InterlockedXor)
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int main(int, const char**)
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{
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volatile long value = 0;
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long data = 0;
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long* volatile ptr = &data;
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InterlockedIncrement(&value);
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MemoryBarrier();
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InterlockedDecrement(&value);
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if (0 != InterlockedCompareExchange(&value, 1, 0))
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return EXIT_FAILURE;
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if (ptr != InterlockedCompareExchangePointer((PVOID volatile*)&ptr, (PVOID)ptr, (PVOID)ptr))
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return EXIT_FAILURE;
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return EXIT_SUCCESS;
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}
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" _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED)
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CHECK_CXX_SOURCE_RUNS("
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#include <libkern/OSAtomic.h>
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int main()
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{
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volatile int32_t value = 0;
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long data = 0;
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long * volatile ptr = &data;
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OSAtomicIncrement32(&value);
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OSMemoryBarrier();
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OSAtomicDecrement32(&value);
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OSAtomicCompareAndSwapInt(value, 1, &value);
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OSAtomicCompareAndSwapPtr(ptr, ptr, (void * volatile *)&ptr);
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}
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" _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC)
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IF(NOT _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS AND
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NOT _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS AND
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NOT _OPENTHREADS_ATOMIC_USE_SUN AND
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NOT _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED AND
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NOT _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC)
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SET(_OPENTHREADS_ATOMIC_USE_MUTEX 1)
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ENDIF()

‎CMakeModules/Find3rdPartyDependencies.cmake

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################################################################################################
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# this Macro find a generic dependency, handling debug suffix
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# all the paramenter are required, in case of lists, use "" in calling
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################################################################################################
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MACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST DEBUGSUFFIX EXSUFFIX)
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MESSAGE(STATUS "searching ${DEPNAME} -->${INCLUDEFILE}<-->${LIBRARY_NAMES_BASE}<-->${SEARCHPATHLIST}<--")
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SET(MY_PATH_INCLUDE )
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SET(MY_PATH_LIB )
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FOREACH( MYPATH ${SEARCHPATHLIST} )
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SET(MY_PATH_INCLUDE ${MY_PATH_INCLUDE} ${MYPATH}/include)
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SET(MY_PATH_LIB ${MY_PATH_LIB} ${MYPATH}/lib)
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ENDFOREACH( MYPATH ${SEARCHPATHLIST} )
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FIND_PATH("${DEPNAME}_INCLUDE_DIR" ${INCLUDEFILE}
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${MY_PATH_INCLUDE}
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NO_DEFAULT_PATH
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)
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MARK_AS_ADVANCED("${DEPNAME}_INCLUDE_DIR")
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#MESSAGE( " ${DEPNAME}_INCLUDE_DIR --> ${${DEPNAME}_INCLUDE_DIR}<--")
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SET(LIBRARY_NAMES "")
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FOREACH(LIBNAME ${LIBRARY_NAMES_BASE})
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LIST(APPEND LIBRARY_NAMES "${LIBNAME}${EXSUFFIX}")
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ENDFOREACH(LIBNAME)
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FIND_LIBRARY("${DEPNAME}_LIBRARY"
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NAMES ${LIBRARY_NAMES}
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PATHS ${MY_PATH_LIB}
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NO_DEFAULT_PATH
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)
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SET(LIBRARY_NAMES_DEBUG "")
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FOREACH(LIBNAME ${LIBRARY_NAMES_BASE})
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LIST(APPEND LIBRARY_NAMES_DEBUG "${LIBNAME}${DEBUGSUFFIX}${EXSUFFIX}")
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ENDFOREACH(LIBNAME)
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FIND_LIBRARY("${DEPNAME}_LIBRARY_DEBUG"
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NAMES ${LIBRARY_NAMES_DEBUG}
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PATHS ${MY_PATH_LIB}
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NO_DEFAULT_PATH
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)
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MARK_AS_ADVANCED("${DEPNAME}_LIBRARY")
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#MESSAGE( " ${DEPNAME}_LIBRARY --> ${${DEPNAME}_LIBRARY}<--")
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SET( ${DEPNAME}_FOUND "NO" )
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IF(${DEPNAME}_INCLUDE_DIR AND ${DEPNAME}_LIBRARY)
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SET( ${DEPNAME}_FOUND "YES" )
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IF(NOT ${DEPNAME}_LIBRARY_DEBUG)
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MESSAGE("-- Warning Debug ${DEPNAME} not found, using: ${${DEPNAME}_LIBRARY}")
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SET(${DEPNAME}_LIBRARY_DEBUG "${${DEPNAME}_LIBRARY}")
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ENDIF(NOT ${DEPNAME}_LIBRARY_DEBUG)
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ENDIF(${DEPNAME}_INCLUDE_DIR AND ${DEPNAME}_LIBRARY)
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ENDMACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST DEBUGSUFFIX)
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################################################################################################
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# this Macro is tailored to Mike dependencies
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################################################################################################
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MACRO(SEARCH_3RDPARTY OSG_3RDPARTY_BIN)
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FIND_DEPENDENCY(TIFF tiff.h libtiff ${OSG_3RDPARTY_BIN} "D" "_i")
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FIND_DEPENDENCY(FREETYPE ft2build.h "freetype;freetype234;freetype234MT;freetype235;freetype237;freetype238" ${OSG_3RDPARTY_BIN} "d" "")
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IF(FREETYPE_FOUND)
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#forcing subsequent FindFreeType stuff to not search for other variables.... kind of a hack
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SET(FREETYPE_INCLUDE_DIR_ft2build ${FREETYPE_INCLUDE_DIR} CACHE PATH "" FORCE)
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SET(FREETYPE_INCLUDE_DIR_freetype2 ${FREETYPE_INCLUDE_DIR} CACHE PATH "" FORCE)
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MARK_AS_ADVANCED(FREETYPE_INCLUDE_DIR_ft2build FREETYPE_INCLUDE_DIR_freetype2)
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SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")
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ENDIF(FREETYPE_FOUND)
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FIND_DEPENDENCY(CURL curl/curl.h "libcurl;curllib" ${OSG_3RDPARTY_BIN} "D" "")
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FIND_DEPENDENCY(JPEG jpeglib.h libjpeg ${OSG_3RDPARTY_BIN} "D" "")
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FIND_DEPENDENCY(GDAL gdal.h "gdal;gdal16" ${OSG_3RDPARTY_BIN} "d" "_i")
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FIND_DEPENDENCY(GLUT GL/glut.h glut32 ${OSG_3RDPARTY_BIN} "D" "")
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IF(GLUT_FOUND)
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#forcing subsequent FindGlut stuff to not search for other variables.... kind of a hack
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SET(GLUT_glut_LIBRARY ${GLUT_LIBRARY} CACHE FILEPATH "")
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MARK_AS_ADVANCED(GLUT_glut_LIBRARY)
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ENDIF(GLUT_FOUND)
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FIND_DEPENDENCY(GIFLIB gif_lib.h "ungif;libungif" ${OSG_3RDPARTY_BIN} "D" "")
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FIND_DEPENDENCY(ZLIB zlib.h "z;zlib;zlib1" ${OSG_3RDPARTY_BIN} "D" "")
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IF(ZLIB_FOUND)
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FIND_DEPENDENCY(PNG png.h "libpng;libpng13" ${OSG_3RDPARTY_BIN} "D" "")
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IF(PNG_FOUND)
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#forcing subsequent FindPNG stuff to not search for other variables.... kind of a hack
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SET(PNG_PNG_INCLUDE_DIR ${PNG_INCLUDE_DIR} CACHE FILEPATH "")
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MARK_AS_ADVANCED(PNG_PNG_INCLUDE_DIR)
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ENDIF(PNG_FOUND)
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ENDIF(ZLIB_FOUND)
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#luigi#INCLUDE(FindOSGDepends.cmake)
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ENDMACRO(SEARCH_3RDPARTY OSG_3RDPARTY_BIN)
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################################################################################################
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# this is code for handling optional 3DPARTY usage
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################################################################################################
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OPTION(USE_3DPARTY_BIN "Set to ON to use Mike prebuilt dependencies situated side of OpenSceneGraph source. Use OFF for avoiding." ON)
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IF(USE_3DPARTY_BIN)
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GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_SOURCE_DIR} PATH)
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SET(TEST_3DPARTY_DIR "${PARENT_DIR}/3rdparty")
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IF(NOT EXISTS ${TEST_3DPARTY_DIR})
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IF(MSVC71)
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SET(TEST_3DPARTY_DIR "${PARENT_DIR}/3rdParty_win32binaries_vs71")
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ELSEIF(MSVC80)
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SET(TEST_3DPARTY_DIR "${PARENT_DIR}/3rdParty_win32binaries_vs80sp1")
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ELSEIF(MSVC90)
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SET(TEST_3DPARTY_DIR "${PARENT_DIR}/3rdParty_win32binaries_vs90sp1")
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ENDIF()
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ENDIF(NOT EXISTS ${TEST_3DPARTY_DIR})
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SET(ACTUAL_3DPARTY_DIR "${TEST_3DPARTY_DIR}" CACHE PATH "Location of 3rdparty dependencies")
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IF(EXISTS ${ACTUAL_3DPARTY_DIR})
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SEARCH_3RDPARTY(${ACTUAL_3DPARTY_DIR})
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ENDIF(EXISTS ${ACTUAL_3DPARTY_DIR})
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ENDIF(USE_3DPARTY_BIN)

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