f4334277
 Hu Chunming
提交3rdparty
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# --- OpenNI2 ---
if(NOT HAVE_OPENNI2)
set(paths "${OPENNI2_DIR}")
if(MSVC AND X86_64)
list(APPEND paths ENV OPENNI2_INCLUDE64 ENV OPENNI2_LIB64 ENV OPENNI2_REDIST64)
else()
list(APPEND paths ENV OPENNI2_INCLUDE ENV OPENNI2_LIB ENV OPENNI2_REDIST)
endif()
# From SDK
find_path(OPENNI2_INCLUDE "OpenNI.h"
PATHS ${paths}
PATH_SUFFIXES "Include"
NO_DEFAULT_PATH)
find_library(OPENNI2_LIBRARY "OpenNI2"
PATHS ${paths}
PATH_SUFFIXES "Redist" "Lib"
NO_DEFAULT_PATH)
if(OPENNI2_LIBRARY AND OPENNI2_INCLUDE)
set(HAVE_OPENNI2 TRUE)
set(OPENNI2_INCLUDE_DIRS "${OPENNI2_INCLUDE}")
set(OPENNI2_LIBRARIES "${OPENNI2_LIBRARY}")
endif()
endif()
if(NOT HAVE_OPENNI2)
# From system
find_path(OPENNI2_SYS_INCLUDE "OpenNI.h" PATH_SUFFIXES "openni2" "ni2")
find_library(OPENNI2_SYS_LIBRARY "OpenNI2")
if(OPENNI2_SYS_LIBRARY AND OPENNI2_SYS_INCLUDE)
set(HAVE_OPENNI2 TRUE)
set(OPENNI2_INCLUDE_DIRS "${OPENNI2_SYS_INCLUDE}")
set(OPENNI2_LIBRARIES "${OPENNI2_SYS_LIBRARY}")
endif()
endif()
if(HAVE_OPENNI2)
file(STRINGS "${OPENNI2_INCLUDE_DIRS}/OniVersion.h" ver_strings REGEX "#define +ONI_VERSION_(MAJOR|MINOR|MAINTENANCE|BUILD).*")
string(REGEX REPLACE ".*ONI_VERSION_MAJOR[^0-9]+([0-9]+).*" "\\1" ver_major "${ver_strings}")
string(REGEX REPLACE ".*ONI_VERSION_MINOR[^0-9]+([0-9]+).*" "\\1" ver_minor "${ver_strings}")
string(REGEX REPLACE ".*ONI_VERSION_MAINTENANCE[^0-9]+([0-9]+).*" "\\1" ver_maint "${ver_strings}")
set(OPENNI2_VERSION "${ver_major}.${ver_minor}.${ver_maint}") # informational
ocv_add_external_target(openni2 "${OPENNI2_INCLUDE_DIRS}" "${OPENNI2_LIBRARIES}" "HAVE_OPENNI2")
endif()
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