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c11eaeec49
When compiling with OpenNI2 flag active, CMake will not be able to find OpenNI.h due to the environment path not set in OpenCVFindOpenNI2.cmake. This PR rectifies this issue.
62 lines
2.9 KiB
CMake
62 lines
2.9 KiB
CMake
# 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 $ENV{OPENNI2_INCLUDE} "$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()
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