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# Main variables:
# OPENNI_LIBRARY and OPENNI_INCLUDES to link OpenCV modules with OpenNI
# HAVE_OPENNI for conditional compilation OpenCV with/without OpenNI
if ( NOT "${OPENNI_LIB_DIR}" STREQUAL "${OPENNI_LIB_DIR_INTERNAL}" )
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unset ( OPENNI_LIBRARY CACHE )
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unset ( OPENNI_LIB_DIR CACHE )
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endif ( )
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if ( NOT "${OPENNI_INCLUDE_DIR}" STREQUAL "${OPENNI_INCLUDE_DIR_INTERNAL}" )
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unset ( OPENNI_INCLUDES CACHE )
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unset ( OPENNI_INCLUDE_DIR CACHE )
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endif ( )
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if ( NOT "${OPENNI_PRIME_SENSOR_MODULE_BIN_DIR}" STREQUAL "${OPENNI_PRIME_SENSOR_MODULE_BIN_DIR_INTERNAL}" )
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unset ( OPENNI_PRIME_SENSOR_MODULE CACHE )
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unset ( OPENNI_PRIME_SENSOR_MODULE_BIN_DIR CACHE )
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endif ( )
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if ( WIN32 )
if ( NOT ( MSVC64 OR MINGW64 ) )
find_file ( OPENNI_INCLUDES "XnCppWrapper.h" PATHS "$ENV{OPEN_NI_INSTALL_PATH}Include" DOC "OpenNI c++ interface header" )
find_library ( OPENNI_LIBRARY "OpenNI" PATHS $ENV{ OPEN_NI_LIB } DOC "OpenNI library" )
else ( )
find_file ( OPENNI_INCLUDES "XnCppWrapper.h" PATHS "$ENV{OPEN_NI_INSTALL_PATH64}Include" DOC "OpenNI c++ interface header" )
find_library ( OPENNI_LIBRARY "OpenNI64" PATHS $ENV{ OPEN_NI_LIB64 } DOC "OpenNI library" )
endif ( )
elseif ( UNIX OR APPLE )
find_file ( OPENNI_INCLUDES "XnCppWrapper.h" PATHS "/usr/include/ni" "/usr/include/openni" DOC "OpenNI c++ interface header" )
find_library ( OPENNI_LIBRARY "OpenNI" PATHS "/usr/lib" DOC "OpenNI library" )
endif ( )
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if ( OPENNI_LIBRARY AND OPENNI_INCLUDES )
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set ( HAVE_OPENNI TRUE )
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# the check: are PrimeSensor Modules for OpenNI installed
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if ( WIN32 )
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if ( NOT ( MSVC64 OR MINGW64 ) )
find_file ( OPENNI_PRIME_SENSOR_MODULE "XnCore.dll" PATHS "$ENV{OPEN_NI_INSTALL_PATH}../PrimeSense/Sensor/Bin" "$ENV{OPEN_NI_INSTALL_PATH}../PrimeSense/SensorKinect/Bin" DOC "Core library of PrimeSensor Modules for OpenNI" )
else ( )
find_file ( OPENNI_PRIME_SENSOR_MODULE "XnCore64.dll" PATHS "$ENV{OPEN_NI_INSTALL_PATH64}../PrimeSense/Sensor/Bin64" "$ENV{OPEN_NI_INSTALL_PATH64}../PrimeSense/SensorKinect/Bin64" DOC "Core library of PrimeSensor Modules for OpenNI" )
endif ( )
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elseif ( UNIX OR APPLE )
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find_library ( OPENNI_PRIME_SENSOR_MODULE "XnCore" PATHS "/usr/lib" DOC "Core library of PrimeSensor Modules for OpenNI" )
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endif ( )
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if ( OPENNI_PRIME_SENSOR_MODULE )
set ( HAVE_OPENNI_PRIME_SENSOR_MODULE TRUE )
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endif ( )
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endif ( ) #if(OPENNI_LIBRARY AND OPENNI_INCLUDES)
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get_filename_component ( OPENNI_LIB_DIR "${OPENNI_LIBRARY}" PATH )
get_filename_component ( OPENNI_INCLUDE_DIR ${ OPENNI_INCLUDES } PATH )
get_filename_component ( OPENNI_PRIME_SENSOR_MODULE_BIN_DIR "${OPENNI_PRIME_SENSOR_MODULE}" PATH )
if ( HAVE_OPENNI )
set ( OPENNI_LIB_DIR "${OPENNI_LIB_DIR}" CACHE PATH "Path to OpenNI libraries" FORCE )
set ( OPENNI_INCLUDE_DIR "${OPENNI_INCLUDE_DIR}" CACHE PATH "Path to OpenNI headers" FORCE )
set ( OPENNI_PRIME_SENSOR_MODULE_BIN_DIR "${OPENNI_PRIME_SENSOR_MODULE_BIN_DIR}" CACHE PATH "Path to OpenNI PrimeSensor Module binaries" FORCE )
endif ( )
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if ( OPENNI_LIBRARY )
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set ( OPENNI_LIB_DIR_INTERNAL "${OPENNI_LIB_DIR}" CACHE INTERNAL "This is the value of the last time OPENNI_LIB_DIR was set successfully." FORCE )
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else ( )
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message ( WARNING, " OpenNI library directory (set by OPENNI_LIB_DIR variable) is not found or does not have OpenNI libraries." )
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endif ( )
if ( OPENNI_INCLUDES )
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set ( OPENNI_INCLUDE_DIR_INTERNAL "${OPENNI_INCLUDE_DIR}" CACHE INTERNAL "This is the value of the last time OPENNI_INCLUDE_DIR was set successfully." FORCE )
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else ( )
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message ( WARNING, " OpenNI include directory (set by OPENNI_INCLUDE_DIR variable) is not found or does not have OpenNI include files." )
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endif ( )
if ( OPENNI_PRIME_SENSOR_MODULE )
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set ( OPENNI_PRIME_SENSOR_MODULE_BIN_DIR_INTERNAL "${OPENNI_PRIME_SENSOR_MODULE_BIN_DIR}" CACHE INTERNAL "This is the value of the last time OPENNI_PRIME_SENSOR_MODULE_BIN_DIR was set successfully." FORCE )
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else ( )
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message ( WARNING, " PrimeSensor Module binaries directory (set by OPENNI_PRIME_SENSOR_MODULE_BIN_DIR variable) is not found or does not have PrimeSensor Module binaries." )
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endif ( )
mark_as_advanced ( FORCE OPENNI_PRIME_SENSOR_MODULE )
mark_as_advanced ( FORCE OPENNI_LIBRARY )
mark_as_advanced ( FORCE OPENNI_INCLUDES )
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if ( HAVE_OPENNI )
ocv_parse_header ( "${OPENNI_INCLUDE_DIR}/XnVersion.h" OPENNI_VERSION_LINES XN_MAJOR_VERSION XN_MINOR_VERSION XN_MAINTENANCE_VERSION XN_BUILD_VERSION )
if ( XN_MAJOR_VERSION )
set ( OPENNI_VERSION_STRING ${ XN_MAJOR_VERSION } . ${ XN_MINOR_VERSION } . ${ XN_MAINTENANCE_VERSION } CACHE INTERNAL "OpenNI version" )
set ( OPENNI_VERSION_BUILD ${ XN_BUILD_VERSION } CACHE INTERNAL "OpenNI build version" )
endif ( )
endif ( )