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Viewing changes to sw/ext/opencv_bebop/opencv/cmake/OpenCVFindOpenNI2.cmake

  • Committer: Paparazzi buildbot
  • Date: 2016-05-18 15:00:29 UTC
  • Revision ID: felix.ruess+docbot@gmail.com-20160518150029-e8lgzi5kvb4p7un9
Manual import commit 4b8bbb730080dac23cf816b98908dacfabe2a8ec from v5.0 branch.

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sw/ext/opencv_bebop/opencv/cmake/OpenCVFindOpenNI2.cmake
 
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# Main variables:
 
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# OPENNI2_LIBRARY and OPENNI2_INCLUDES to link OpenCV modules with OpenNI2
 
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# HAVE_OPENNI2 for conditional compilation OpenCV with/without OpenNI2
 
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if(NOT "${OPENNI2_LIB_DIR}" STREQUAL "${OPENNI2_LIB_DIR_INTERNAL}")
 
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    unset(OPENNI2_LIBRARY CACHE)
 
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    unset(OPENNI2_LIB_DIR CACHE)
 
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endif()
 
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if(NOT "${OPENNI2_INCLUDE_DIR}" STREQUAL "${OPENNI2_INCLUDE_DIR_INTERNAL}")
 
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    unset(OPENNI2_INCLUDES CACHE)
 
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    unset(OPENNI2_INCLUDE_DIR CACHE)
 
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endif()
 
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if(WIN32)
 
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    if(NOT (MSVC64 OR MINGW64))
 
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        find_file(OPENNI2_INCLUDES "OpenNI.h" PATHS "$ENV{OPEN_NI_INSTALL_PATH}Include" DOC "OpenNI2 c++ interface header")
 
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        find_library(OPENNI2_LIBRARY "OpenNI2" PATHS $ENV{OPENNI2_LIB} DOC "OpenNI2 library")
 
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    else()
 
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        find_file(OPENNI2_INCLUDES "OpenNI.h" PATHS $ENV{OPENNI2_INCLUDE64} "$ENV{OPEN_NI_INSTALL_PATH64}Include" DOC "OpenNI2 c++ interface header")
 
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        find_library(OPENNI2_LIBRARY "OpenNI2" PATHS $ENV{OPENNI2_LIB64} DOC "OpenNI2 library")
 
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    endif()
 
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elseif(UNIX OR APPLE)
 
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    find_file(OPENNI2_INCLUDES "OpenNI.h" PATHS "/usr/include/ni2" "/usr/include/openni2" $ENV{OPENNI2_INCLUDE} DOC "OpenNI2 c++ interface header")
 
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    find_library(OPENNI2_LIBRARY "OpenNI2" PATHS "/usr/lib" $ENV{OPENNI2_REDIST} DOC "OpenNI2 library")
 
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endif()
 
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if(OPENNI2_LIBRARY AND OPENNI2_INCLUDES)
 
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    set(HAVE_OPENNI2 TRUE)
 
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endif() #if(OPENNI2_LIBRARY AND OPENNI2_INCLUDES)
 
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get_filename_component(OPENNI2_LIB_DIR "${OPENNI2_LIBRARY}" PATH)
 
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get_filename_component(OPENNI2_INCLUDE_DIR ${OPENNI2_INCLUDES} PATH)
 
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if(HAVE_OPENNI2)
 
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  set(OPENNI2_LIB_DIR "${OPENNI2_LIB_DIR}" CACHE PATH "Path to OpenNI2 libraries" FORCE)
 
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  set(OPENNI2_INCLUDE_DIR "${OPENNI2_INCLUDE_DIR}" CACHE PATH "Path to OpenNI2 headers" FORCE)
 
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endif()
 
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if(OPENNI2_LIBRARY)
 
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    set(OPENNI2_LIB_DIR_INTERNAL "${OPENNI2_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, " OpenNI2 library directory (set by OPENNI2_LIB_DIR variable) is not found or does not have OpenNI2 libraries." )
 
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endif()
 
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if(OPENNI2_INCLUDES)
 
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    set(OPENNI2_INCLUDE_DIR_INTERNAL "${OPENNI2_INCLUDE_DIR}" CACHE INTERNAL "This is the value of the last time OPENNI2_INCLUDE_DIR was set successfully." FORCE)
 
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else()
 
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    message( WARNING, " OpenNI2 include directory (set by OPENNI2_INCLUDE_DIR variable) is not found or does not have OpenNI2 include files." )
 
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endif()
 
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mark_as_advanced(FORCE OPENNI2_LIBRARY)
 
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mark_as_advanced(FORCE OPENNI2_INCLUDES)
 
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if(HAVE_OPENNI2)
 
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  ocv_parse_header("${OPENNI2_INCLUDE_DIR}/OniVersion.h" ONI_VERSION_LINE ONI_VERSION_MAJOR ONI_VERSION_MINOR ONI_VERSION_MAINTENANCE ONI_VERSION_BUILD)
 
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  if(ONI_VERSION_MAJOR)
 
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    set(OPENNI2_VERSION_STRING ${ONI_VERSION_MAJOR}.${ONI_VERSION_MINOR}.${ONI_VERSION_MAINTENANCE} CACHE INTERNAL "OpenNI2 version")
 
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    set(OPENNI2_VERSION_BUILD ${ONI_VERSION_BUILD} CACHE INTERNAL "OpenNI2 build version")
 
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  endif()
 
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endif()