Open Source Computer Vision Library https://opencv.org/
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# --- Aravis SDK ---
if(NOT HAVE_ARAVIS_API AND PKG_CONFIG_FOUND)
ocv_check_modules(ARAVIS aravis-0.8 QUIET)
if(ARAVIS_FOUND)
set(HAVE_ARAVIS_API TRUE)
endif()
endif()
if(NOT HAVE_ARAVIS_API)
find_path(ARAVIS_INCLUDE "arv.h"
PATHS "${ARAVIS_ROOT}" ENV ARAVIS_ROOT
PATH_SUFFIXES "include/aravis-0.8"
NO_DEFAULT_PATH)
find_library(ARAVIS_LIBRARY "aravis-0.8"
PATHS "${ARAVIS_ROOT}" ENV ARAVIS_ROOT
PATH_SUFFIXES "lib"
NO_DEFAULT_PATH)
if(ARAVIS_INCLUDE AND ARAVIS_LIBRARY)
set(HAVE_ARAVIS_API TRUE)
file(STRINGS "${ARAVIS_INCLUDE}/arvversion.h" ver_strings REGEX "#define +ARAVIS_(MAJOR|MINOR|MICRO)_VERSION.*")
string(REGEX REPLACE ".*ARAVIS_MAJOR_VERSION[^0-9]+([0-9]+).*" "\\1" ver_major "${ver_strings}")
string(REGEX REPLACE ".*ARAVIS_MINOR_VERSION[^0-9]+([0-9]+).*" "\\1" ver_minor "${ver_strings}")
string(REGEX REPLACE ".*ARAVIS_MICRO_VERSION[^0-9]+([0-9]+).*" "\\1" ver_micro "${ver_strings}")
set(ARAVIS_VERSION "${ver_major}.${ver_minor}.${ver_micro}") # informational
set(ARAVIS_INCLUDE_DIRS "${ARAVIS_INCLUDE}")
set(ARAVIS_LIBRARIES "${ARAVIS_LIBRARY}")
endif()
endif()
if(HAVE_ARAVIS_API)
ocv_add_external_target(aravis "${ARAVIS_INCLUDE_DIRS}" "${ARAVIS_LIBRARIES}" "HAVE_ARAVIS_API")
endif()