Open Source Computer Vision Library https://opencv.org/
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# ----------------------------------------------------------------------------
# Detect other 3rd-party performance and math libraries
# ----------------------------------------------------------------------------
# --- TBB ---
if(WITH_TBB)
include("${OpenCV_SOURCE_DIR}/cmake/OpenCVDetectTBB.cmake" REQUIRED)
endif(WITH_TBB)
# --- IPP ---
ocv_clear_vars(IPP_FOUND)
if(WITH_IPP)
include("${OpenCV_SOURCE_DIR}/cmake/OpenCVFindIPP.cmake")
if(IPP_FOUND)
add_definitions(-DHAVE_IPP)
ocv_include_directories(${IPP_INCLUDE_DIRS})
link_directories(${IPP_LIBRARY_DIRS})
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${IPP_LIBRARIES})
endif()
endif(WITH_IPP)
# --- CUDA ---
if(WITH_CUDA)
include("${OpenCV_SOURCE_DIR}/cmake/OpenCVDetectCUDA.cmake" REQUIRED)
endif(WITH_CUDA)
# --- Eigen ---
if(WITH_EIGEN)
find_path(EIGEN_INCLUDE_PATH "Eigen/Core"
PATHS /usr/local /opt /usr ENV ProgramFiles ENV ProgramW6432
PATH_SUFFIXES include/eigen3 include/eigen2 Eigen/include/eigen3 Eigen/include/eigen2
DOC "The path to Eigen3/Eigen2 headers"
CMAKE_FIND_ROOT_PATH_BOTH)
if(EIGEN_INCLUDE_PATH)
ocv_include_directories(${EIGEN_INCLUDE_PATH})
ocv_parse_header("${EIGEN_INCLUDE_PATH}/Eigen/src/Core/util/Macros.h" EIGEN_VERSION_LINES EIGEN_WORLD_VERSION EIGEN_MAJOR_VERSION EIGEN_MINOR_VERSION)
set(HAVE_EIGEN 1)
endif()
endif(WITH_EIGEN)
# --- Clp ---
# Ubuntu: sudo apt-get install coinor-libclp-dev coinor-libcoinutils-dev
ocv_clear_vars(HAVE_CLP)
if(WITH_CLP)
if(UNIX)
PKG_CHECK_MODULES(CLP clp)
if(CLP_FOUND)
set(HAVE_CLP TRUE)
if(NOT ${CLP_INCLUDE_DIRS} STREQUAL "")
ocv_include_directories(${CLP_INCLUDE_DIRS})
endif()
link_directories(${CLP_LIBRARY_DIRS})
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CLP_LIBRARIES})
endif()
endif()
if(NOT CLP_FOUND)
find_path(CLP_INCLUDE_PATH "coin"
PATHS "/usr/local/include" "/usr/include" "/opt/include"
DOC "The path to Clp headers")
if(CLP_INCLUDE_PATH)
ocv_include_directories(${CLP_INCLUDE_PATH} "${CLP_INCLUDE_PATH}/coin")
get_filename_component(_CLP_LIBRARY_DIR "${CLP_INCLUDE_PATH}/../lib" ABSOLUTE)
set(CLP_LIBRARY_DIR "${_CLP_LIBRARY_DIR}" CACHE PATH "Full path of Clp library directory")
link_directories(${CLP_LIBRARY_DIR})
if(UNIX)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} Clp CoinUtils m)
else()
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} libClp libCoinUtils)
endif()
set(HAVE_CLP TRUE)
endif()
endif()
endif(WITH_CLP)