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https://github.com/opencv/opencv.git
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338 lines
14 KiB
CMake
338 lines
14 KiB
CMake
# ===================================================================================
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# The OpenCV CMake configuration file
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#
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# ** File generated automatically, do not modify **
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#
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# Usage from an external project:
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# In your CMakeLists.txt, add these lines:
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#
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# FIND_PACKAGE(OpenCV REQUIRED)
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# TARGET_LINK_LIBRARIES(MY_TARGET_NAME ${OpenCV_LIBS})
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#
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# Or you can search for specific OpenCV modules:
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#
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# FIND_PACKAGE(OpenCV REQUIRED core highgui)
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#
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# If the module is found then OPENCV_<MODULE>_FOUND is set to TRUE.
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#
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# This file will define the following variables:
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# - OpenCV_LIBS : The list of all imported targets for OpenCV modules.
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# - OpenCV_INCLUDE_DIRS : The OpenCV include directories.
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# - OpenCV_COMPUTE_CAPABILITIES : The version of compute capability.
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# - OpenCV_ANDROID_NATIVE_API_LEVEL : Minimum required level of Android API.
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# - OpenCV_VERSION : The version of this OpenCV build: "@OPENCV_VERSION@"
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# - OpenCV_VERSION_MAJOR : Major version part of OpenCV_VERSION: "@OPENCV_VERSION_MAJOR@"
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# - OpenCV_VERSION_MINOR : Minor version part of OpenCV_VERSION: "@OPENCV_VERSION_MINOR@"
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# - OpenCV_VERSION_PATCH : Patch version part of OpenCV_VERSION: "@OPENCV_VERSION_PATCH@"
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# - OpenCV_VERSION_TWEAK : Tweak version part of OpenCV_VERSION: "@OPENCV_VERSION_TWEAK@"
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#
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# Advanced variables:
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# - OpenCV_SHARED : Use OpenCV as shared library
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# - OpenCV_CONFIG_PATH : Path to this OpenCVConfig.cmake
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# - OpenCV_INSTALL_PATH : OpenCV location (not set on Windows)
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# - OpenCV_LIB_COMPONENTS : Present OpenCV modules list
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# - OpenCV_USE_MANGLED_PATHS : Mangled OpenCV path flag
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# - OpenCV_MODULES_SUFFIX : The suffix for OpenCVModules-XXX.cmake file
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# - OpenCV_HAVE_ANDROID_CAMERA : Presence of Android native camera wrappers
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#
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# ===================================================================================
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if(NOT DEFINED OpenCV_MODULES_SUFFIX)
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if(ANDROID)
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string(REPLACE - _ OpenCV_MODULES_SUFFIX "_${ANDROID_NDK_ABI_NAME}")
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else()
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set(OpenCV_MODULES_SUFFIX "")
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endif()
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endif()
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if(NOT TARGET opencv_core)
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include(${CMAKE_CURRENT_LIST_DIR}/OpenCVModules${OpenCV_MODULES_SUFFIX}.cmake)
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endif()
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# TODO All things below should be reviewed. What is about of moving this code into related modules (special vars/hooks/files)
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# Version Compute Capability from which OpenCV has been compiled is remembered
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set(OpenCV_COMPUTE_CAPABILITIES @OpenCV_CUDA_CC_CONFIGCMAKE@)
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set(OpenCV_CUDA_VERSION @OpenCV_CUDA_VERSION@)
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set(OpenCV_USE_CUBLAS @HAVE_CUBLAS@)
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set(OpenCV_USE_CUFFT @HAVE_CUFFT@)
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set(OpenCV_USE_NVCUVID @HAVE_NVCUVID@)
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# Android API level from which OpenCV has been compiled is remembered
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set(OpenCV_ANDROID_NATIVE_API_LEVEL @OpenCV_ANDROID_NATIVE_API_LEVEL_CONFIGCMAKE@)
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# Some additional settings are required if OpenCV is built as static libs
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set(OpenCV_SHARED @BUILD_SHARED_LIBS@)
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# Enables mangled install paths, that help with side by side installs
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set(OpenCV_USE_MANGLED_PATHS @OpenCV_USE_MANGLED_PATHS_CONFIGCMAKE@)
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# Extract the directory where *this* file has been installed (determined at cmake run-time)
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get_filename_component(OpenCV_CONFIG_PATH "${CMAKE_CURRENT_LIST_FILE}" PATH CACHE)
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if(NOT WIN32 OR OpenCV_ANDROID_NATIVE_API_LEVEL GREATER 0)
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if(OpenCV_ANDROID_NATIVE_API_LEVEL GREATER 0)
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set(OpenCV_INSTALL_PATH "${OpenCV_CONFIG_PATH}/../../..")
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else()
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set(OpenCV_INSTALL_PATH "${OpenCV_CONFIG_PATH}/../..")
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endif()
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# Get the absolute path with no ../.. relative marks, to eliminate implicit linker warnings
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if(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} VERSION_LESS 2.8)
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get_filename_component(OpenCV_INSTALL_PATH "${OpenCV_INSTALL_PATH}" ABSOLUTE)
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else()
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get_filename_component(OpenCV_INSTALL_PATH "${OpenCV_INSTALL_PATH}" REALPATH)
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endif()
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endif()
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# Presence of Android native camera wrappers
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set(OpenCV_HAVE_ANDROID_CAMERA @HAVE_opencv_androidcamera@)
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# ======================================================
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# Include directories to add to the user project:
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# ======================================================
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# Provide the include directories to the caller
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set(OpenCV_INCLUDE_DIRS @OpenCV_INCLUDE_DIRS_CONFIGCMAKE@)
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include_directories(${OpenCV_INCLUDE_DIRS})
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# ======================================================
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# Link directories to add to the user project:
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# ======================================================
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# Provide the libs directories to the caller
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set(OpenCV_LIB_DIR_OPT @OpenCV_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where release OpenCV libraries are located")
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set(OpenCV_LIB_DIR_DBG @OpenCV_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where debug OpenCV libraries are located")
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set(OpenCV_3RDPARTY_LIB_DIR_OPT @OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where release 3rdpaty OpenCV dependencies are located")
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set(OpenCV_3RDPARTY_LIB_DIR_DBG @OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where debug 3rdpaty OpenCV dependencies are located")
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mark_as_advanced(FORCE OpenCV_LIB_DIR_OPT OpenCV_LIB_DIR_DBG OpenCV_3RDPARTY_LIB_DIR_OPT OpenCV_3RDPARTY_LIB_DIR_DBG OpenCV_CONFIG_PATH)
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# ======================================================
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# Version variables:
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# ======================================================
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SET(OpenCV_VERSION @OPENCV_VERSION@)
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SET(OpenCV_VERSION_MAJOR @OPENCV_VERSION_MAJOR@)
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SET(OpenCV_VERSION_MINOR @OPENCV_VERSION_MINOR@)
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SET(OpenCV_VERSION_PATCH @OPENCV_VERSION_PATCH@)
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SET(OpenCV_VERSION_TWEAK @OPENCV_VERSION_TWEAK@)
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# ====================================================================
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# Link libraries: e.g. opencv_core;opencv_imgproc; etc...
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# ====================================================================
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SET(OpenCV_LIB_COMPONENTS @OPENCV_MODULES_CONFIGCMAKE@)
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# ==============================================================
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# Extra include directories, needed by OpenCV 2 new structure
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# ==============================================================
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SET(OpenCV2_INCLUDE_DIRS @OpenCV2_INCLUDE_DIRS_CONFIGCMAKE@)
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if(OpenCV2_INCLUDE_DIRS)
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include_directories(${OpenCV2_INCLUDE_DIRS})
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list(APPEND OpenCV_INCLUDE_DIRS ${OpenCV2_INCLUDE_DIRS})
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set(OpenCV_ADD_DEBUG_RELEASE @OpenCV_ADD_DEBUG_RELEASE_CONFIGCMAKE@)
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if(OpenCV_ADD_DEBUG_RELEASE)
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set(OpenCV_LIB_DIR_OPT "${OpenCV_LIB_DIR_OPT}/Release")
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set(OpenCV_LIB_DIR_DBG "${OpenCV_LIB_DIR_DBG}/Debug")
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set(OpenCV_3RDPARTY_LIB_DIR_OPT "${OpenCV_3RDPARTY_LIB_DIR_OPT}/Release")
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set(OpenCV_3RDPARTY_LIB_DIR_DBG "${OpenCV_3RDPARTY_LIB_DIR_DBG}/Debug")
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endif()
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endif()
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# ==============================================================
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# Check OpenCV availability
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# ==============================================================
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if(ANDROID AND OpenCV_ANDROID_NATIVE_API_LEVEL GREATER ANDROID_NATIVE_API_LEVEL)
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message(FATAL_ERROR "Minimum required by OpenCV API level is android-${OpenCV_ANDROID_NATIVE_API_LEVEL}")
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#always FATAL_ERROR because we can't say to the caller that OpenCV is not found
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#http://www.mail-archive.com/cmake@cmake.org/msg37831.html
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if(OpenCV_FIND_REQUIRED)
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message(FATAL_ERROR "Minimum required by OpenCV API level is android-${OpenCV_ANDROID_NATIVE_API_LEVEL}")
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elseif(NOT OpenCV_FIND_QUIETLY)
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message(WARNING "Minimum required by OpenCV API level is android-${OpenCV_ANDROID_NATIVE_API_LEVEL}")
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endif()
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set(OpenCV_FOUND "OpenCV_FOUND-NOTFOUND")
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return()#Android toolchain requires CMake > 2.6
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endif()
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# ==============================================================
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# Form list of modules (components) to find
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# ==============================================================
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if(NOT OpenCV_FIND_COMPONENTS)
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set(OpenCV_FIND_COMPONENTS ${OpenCV_LIB_COMPONENTS})
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list(REMOVE_ITEM OpenCV_FIND_COMPONENTS opencv_java)
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if(GTest_FOUND OR GTEST_FOUND)
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list(REMOVE_ITEM OpenCV_FIND_COMPONENTS opencv_ts)
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endif()
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endif()
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# expand short module names and see if requested components exist
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set(OpenCV_FIND_COMPONENTS_ "")
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foreach(__cvcomponent ${OpenCV_FIND_COMPONENTS})
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if(NOT __cvcomponent MATCHES "^opencv_")
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set(__cvcomponent opencv_${__cvcomponent})
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endif()
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list(FIND OpenCV_LIB_COMPONENTS ${__cvcomponent} __cvcomponentIdx)
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if(__cvcomponentIdx LESS 0)
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#requested component is not found...
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if(OpenCV_FIND_REQUIRED)
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message(FATAL_ERROR "${__cvcomponent} is required but was not found")
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elseif(NOT OpenCV_FIND_QUIETLY)
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message(WARNING "${__cvcomponent} is required but was not found")
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endif()
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#indicate that module is NOT found
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string(TOUPPER "${__cvcomponent}" __cvcomponent)
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set(${__cvcomponent}_FOUND "${__cvcomponent}_FOUND-NOTFOUND")
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else()
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list(APPEND OpenCV_FIND_COMPONENTS_ ${__cvcomponent})
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# Not using list(APPEND) here, because OpenCV_LIBS may not exist yet.
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# Also not clearing OpenCV_LIBS anywhere, so that multiple calls
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# to find_package(OpenCV) with different component lists add up.
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set(OpenCV_LIBS ${OpenCV_LIBS} "${__cvcomponent}")
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#indicate that module is found
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string(TOUPPER "${__cvcomponent}" __cvcomponent)
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set(${__cvcomponent}_FOUND 1)
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endif()
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endforeach()
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set(OpenCV_FIND_COMPONENTS ${OpenCV_FIND_COMPONENTS_})
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# ==============================================================
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# Resolve dependencies
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# ==============================================================
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if(OpenCV_USE_MANGLED_PATHS)
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set(OpenCV_LIB_SUFFIX ".${OpenCV_VERSION_MAJOR}.${OpenCV_VERSION_MINOR}.${OpenCV_VERSION_PATCH}")
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else()
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set(OpenCV_LIB_SUFFIX "")
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endif()
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foreach(__opttype OPT DBG)
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SET(OpenCV_LIBS_${__opttype} "${OpenCV_LIBS}")
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SET(OpenCV_EXTRA_LIBS_${__opttype} "")
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# CUDA
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if(OpenCV_CUDA_VERSION)
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if(NOT CUDA_FOUND)
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find_package(CUDA ${OpenCV_CUDA_VERSION} EXACT REQUIRED)
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else()
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if(NOT CUDA_VERSION_STRING VERSION_EQUAL OpenCV_CUDA_VERSION)
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message(FATAL_ERROR "OpenCV static library was compiled with CUDA ${OpenCV_CUDA_VERSION} support. Please, use the same version or rebuild OpenCV with CUDA ${CUDA_VERSION_STRING}")
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endif()
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endif()
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set(OpenCV_CUDA_LIBS_ABSPATH ${CUDA_LIBRARIES})
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if(${CUDA_VERSION} VERSION_LESS "5.5")
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list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_npp_LIBRARY})
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else()
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find_cuda_helper_libs(nppc)
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find_cuda_helper_libs(nppi)
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find_cuda_helper_libs(npps)
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list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nppc_LIBRARY} ${CUDA_nppi_LIBRARY} ${CUDA_npps_LIBRARY})
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endif()
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if(OpenCV_USE_CUBLAS)
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list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_CUBLAS_LIBRARIES})
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endif()
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if(OpenCV_USE_CUFFT)
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list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_CUFFT_LIBRARIES})
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endif()
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if(OpenCV_USE_NVCUVID)
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list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nvcuvid_LIBRARIES})
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endif()
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if(WIN32)
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list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nvcuvenc_LIBRARIES})
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endif()
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set(OpenCV_CUDA_LIBS_RELPATH "")
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foreach(l ${OpenCV_CUDA_LIBS_ABSPATH})
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get_filename_component(_tmp ${l} PATH)
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list(APPEND OpenCV_CUDA_LIBS_RELPATH ${_tmp})
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endforeach()
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list(REMOVE_DUPLICATES OpenCV_CUDA_LIBS_RELPATH)
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link_directories(${OpenCV_CUDA_LIBS_RELPATH})
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endif()
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endforeach()
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# ==============================================================
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# Android camera helper macro
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# ==============================================================
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if(OpenCV_HAVE_ANDROID_CAMERA)
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macro(COPY_NATIVE_CAMERA_LIBS target)
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get_target_property(target_location ${target} LOCATION)
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get_filename_component(target_location "${target_location}" PATH)
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file(GLOB camera_wrappers "${OpenCV_LIB_DIR_OPT}/libnative_camera_r*.so")
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foreach(wrapper ${camera_wrappers})
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add_custom_command(
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TARGET ${target}
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POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy "${wrapper}" "${target_location}"
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)
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endforeach()
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endmacro()
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endif()
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# ==============================================================
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# Compatibility stuff
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# ==============================================================
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if(CMAKE_BUILD_TYPE MATCHES "Debug")
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SET(OpenCV_LIB_DIR ${OpenCV_LIB_DIR_DBG} ${OpenCV_3RDPARTY_LIB_DIR_DBG})
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else()
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SET(OpenCV_LIB_DIR ${OpenCV_LIB_DIR_OPT} ${OpenCV_3RDPARTY_LIB_DIR_OPT})
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endif()
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set(OpenCV_LIBRARIES ${OpenCV_LIBS})
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if(CMAKE_CROSSCOMPILING AND OpenCV_SHARED AND (CMAKE_SYSTEM_NAME MATCHES "Linux"))
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foreach(dir ${OpenCV_LIB_DIR})
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
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set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
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endforeach()
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endif()
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#
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# Some macroses for samples
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#
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macro(ocv_check_dependencies)
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set(OCV_DEPENDENCIES_FOUND TRUE)
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foreach(d ${ARGN})
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if(NOT TARGET ${d})
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set(OCV_DEPENDENCIES_FOUND FALSE)
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break()
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endif()
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endforeach()
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endmacro()
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# adds include directories in such way that directories from the OpenCV source tree go first
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function(ocv_include_directories)
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set(__add_before "")
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file(TO_CMAKE_PATH "${OpenCV_DIR}" __baseDir)
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foreach(dir ${ARGN})
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get_filename_component(__abs_dir "${dir}" ABSOLUTE)
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if("${__abs_dir}" MATCHES "^${__baseDir}")
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list(APPEND __add_before "${dir}")
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else()
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include_directories(AFTER SYSTEM "${dir}")
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endif()
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endforeach()
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include_directories(BEFORE ${__add_before})
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endfunction()
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macro(ocv_include_modules)
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include_directories(BEFORE "${OpenCV_INCLUDE_DIRS}")
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endmacro()
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# remove all matching elements from the list
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macro(ocv_list_filterout lst regex)
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foreach(item ${${lst}})
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if(item MATCHES "${regex}")
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list(REMOVE_ITEM ${lst} "${item}")
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endif()
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endforeach()
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endmacro()
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