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Open Source Computer Vision Library
https://opencv.org/
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329 lines
14 KiB
329 lines
14 KiB
# =================================================================================== |
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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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# include_directories(${OpenCV_INCLUDE_DIRS}) # Not needed for CMake >= 2.8.11 |
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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 videoio) |
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# |
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# You can also mark OpenCV components as optional: |
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# find_package(OpenCV REQUIRED core OPTIONAL_COMPONENTS viz) |
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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_PLAIN@" |
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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_STATUS : Development status of this build: "@OPENCV_VERSION_STATUS@" |
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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_INSTALL_PATH : OpenCV location |
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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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# |
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# Deprecated variables: |
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# - OpenCV_VERSION_TWEAK : Always "0" |
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# |
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# =================================================================================== |
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# ====================================================== |
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# Version variables: |
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# ====================================================== |
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SET(OpenCV_VERSION @OPENCV_VERSION_PLAIN@) |
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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 0) |
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SET(OpenCV_VERSION_STATUS "@OPENCV_VERSION_STATUS@") |
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include(FindPackageHandleStandardArgs) |
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if(NOT CMAKE_VERSION VERSION_LESS 2.8.8 |
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AND OpenCV_FIND_COMPONENTS # prevent excessive output |
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) |
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# HANDLE_COMPONENTS was introduced in CMake 2.8.8 |
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list(APPEND _OpenCV_FPHSA_ARGS HANDLE_COMPONENTS) |
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# The missing components will be handled by the FindPackageHandleStandardArgs |
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# module. |
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set(_OpenCV_HANDLE_COMPONENTS_MANUALLY FALSE) |
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else() |
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# The missing components will be handled by this config. |
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set(_OpenCV_HANDLE_COMPONENTS_MANUALLY TRUE) |
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endif() |
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# Extract directory name from full path of the file currently being processed. |
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# Note that CMake 2.8.3 introduced CMAKE_CURRENT_LIST_DIR. We reimplement it |
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# for older versions of CMake to support these as well. |
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if(CMAKE_VERSION VERSION_LESS "2.8.3") |
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get_filename_component(CMAKE_CURRENT_LIST_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH) |
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endif() |
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# Extract the directory where *this* file has been installed (determined at cmake run-time) |
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# Get the absolute path with no ../.. relative marks, to eliminate implicit linker warnings |
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get_filename_component(OpenCV_CONFIG_PATH "${CMAKE_CURRENT_LIST_DIR}" REALPATH) |
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get_filename_component(OpenCV_INSTALL_PATH "${OpenCV_CONFIG_PATH}/@OpenCV_INSTALL_PATH_RELATIVE_CONFIGCMAKE@" REALPATH) |
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# Search packages for host system instead of packages for target system. |
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# in case of cross compilation this macro should be defined by toolchain file |
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if(NOT COMMAND find_host_package) |
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macro(find_host_package) |
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find_package(${ARGN}) |
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endmacro() |
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endif() |
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if(NOT COMMAND find_host_program) |
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macro(find_host_program) |
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find_program(${ARGN}) |
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endmacro() |
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endif() |
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@CUDA_CONFIGCMAKE@ |
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@ANDROID_CONFIGCMAKE@ |
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@IPPICV_CONFIGCMAKE@ |
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@IPPIW_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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set(OpenCV_LIB_COMPONENTS @OPENCV_MODULES_CONFIGCMAKE@) |
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set(__OpenCV_INCLUDE_DIRS @OpenCV_INCLUDE_DIRS_CONFIGCMAKE@) |
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set(OpenCV_INCLUDE_DIRS "") |
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foreach(d ${__OpenCV_INCLUDE_DIRS}) |
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get_filename_component(__d "${d}" REALPATH) |
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if(NOT EXISTS "${__d}") |
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if(NOT OpenCV_FIND_QUIETLY) |
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message(WARNING "OpenCV: Include directory doesn't exist: '${d}'. OpenCV installation may be broken. Skip...") |
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endif() |
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else() |
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list(APPEND OpenCV_INCLUDE_DIRS "${__d}") |
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endif() |
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endforeach() |
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unset(__d) |
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if(NOT TARGET opencv_core) |
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include(${CMAKE_CURRENT_LIST_DIR}/OpenCVModules${OpenCV_MODULES_SUFFIX}.cmake) |
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endif() |
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if(NOT CMAKE_VERSION VERSION_LESS "2.8.11") |
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# Target property INTERFACE_INCLUDE_DIRECTORIES available since 2.8.11: |
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# * http://www.cmake.org/cmake/help/v2.8.11/cmake.html#prop_tgt:INTERFACE_INCLUDE_DIRECTORIES |
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foreach(__component ${OpenCV_LIB_COMPONENTS}) |
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if(TARGET ${__component}) |
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set_target_properties( |
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${__component} |
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PROPERTIES |
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INTERFACE_INCLUDE_DIRECTORIES "${OpenCV_INCLUDE_DIRS}" |
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) |
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endif() |
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endforeach() |
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endif() |
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if(NOT DEFINED OPENCV_MAP_IMPORTED_CONFIG) |
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if(CMAKE_GENERATOR MATCHES "Visual Studio" OR MSVC) |
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# OpenCV supports Debug and Release builds only. |
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# But MSVS has 'RelWithDebInfo' 'MinSizeRel' configurations for applications. |
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# By default CMake maps these configuration on the first available (Debug) which is wrong. |
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# Non-Debug build of Application can't be used with OpenCV Debug build (ABI mismatch problem) |
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# Add mapping of RelWithDebInfo and MinSizeRel to Release here |
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set(OPENCV_MAP_IMPORTED_CONFIG "RELWITHDEBINFO=!Release;MINSIZEREL=!Release") |
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endif() |
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endif() |
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set(__remap_warnings "") |
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macro(ocv_map_imported_config target) |
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if(DEFINED OPENCV_MAP_IMPORTED_CONFIG) # list, "RELWITHDEBINFO=Release;MINSIZEREL=Release" |
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get_target_property(__available_configurations ${target} IMPORTED_CONFIGURATIONS) |
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foreach(remap ${OPENCV_MAP_IMPORTED_CONFIG}) |
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if(remap MATCHES "^(.+)=(!?)([^!]+)$") |
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set(__remap_config "${CMAKE_MATCH_1}") |
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set(__final_config "${CMAKE_MATCH_3}") |
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set(__force_flag "${CMAKE_MATCH_2}") |
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string(TOUPPER "${__final_config}" __final_config_upper) |
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string(TOUPPER "${__remap_config}" __remap_config_upper) |
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if(";${__available_configurations};" MATCHES ";${__remap_config_upper};" AND NOT "${__force_flag}" STREQUAL "!") |
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# configuration already exists, skip remap |
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set(__remap_warnings "${__remap_warnings}... Configuration already exists ${__remap_config} (skip mapping ${__remap_config} => ${__final_config}) (available configurations: ${__available_configurations})\n") |
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continue() |
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endif() |
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if(__available_configurations AND NOT ";${__available_configurations};" MATCHES ";${__final_config_upper};") |
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# skip, configuration is not available |
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if(NOT "${__force_flag}" STREQUAL "!") |
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set(__remap_warnings "${__remap_warnings}... Configuration is not available '${__final_config}' for ${target}, build may fail (available configurations: ${__available_configurations})\n") |
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endif() |
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endif() |
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set_target_properties(${target} PROPERTIES |
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MAP_IMPORTED_CONFIG_${__remap_config} "${__final_config}" |
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) |
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else() |
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message(WARNING "Invalid entry of OPENCV_MAP_IMPORTED_CONFIG: '${remap}' (${OPENCV_MAP_IMPORTED_CONFIG})") |
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endif() |
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endforeach() |
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endif() |
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endmacro() |
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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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set(OpenCV_WORLD_COMPONENTS @OPENCV_WORLD_MODULES@) |
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# expand short module names and see if requested components exist |
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foreach(__cvcomponent ${OpenCV_FIND_COMPONENTS}) |
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# Store the name of the original component so we can set the |
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# OpenCV_<component>_FOUND variable which can be checked by the user. |
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set (__original_cvcomponent ${__cvcomponent}) |
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if(NOT __cvcomponent MATCHES "^opencv_") |
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set(__cvcomponent opencv_${__cvcomponent}) |
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endif() |
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list(FIND OpenCV_LIB_COMPONENTS ${__cvcomponent} __cvcomponentIdx) |
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if(__cvcomponentIdx LESS 0) |
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if(_OpenCV_HANDLE_COMPONENTS_MANUALLY) |
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# Either the component is required or the user did not set any components at |
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# all. In the latter case, the OpenCV_FIND_REQUIRED_<component> variable |
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# will not be defined since it is not set by this config. So let's assume |
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# the implicitly set components are always required. |
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if(NOT DEFINED OpenCV_FIND_REQUIRED_${__original_cvcomponent} OR |
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OpenCV_FIND_REQUIRED_${__original_cvcomponent}) |
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message(FATAL_ERROR "${__cvcomponent} is required but was not found") |
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elseif(NOT OpenCV_FIND_QUIETLY) |
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# The component was marked as optional using OPTIONAL_COMPONENTS |
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message(WARNING "Optional component ${__cvcomponent} was not found") |
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endif() |
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endif(_OpenCV_HANDLE_COMPONENTS_MANUALLY) |
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#indicate that module is NOT found |
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string(TOUPPER "${__cvcomponent}" __cvcomponentUP) |
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set(${__cvcomponentUP}_FOUND "${__cvcomponentUP}_FOUND-NOTFOUND") |
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set(OpenCV_${__original_cvcomponent}_FOUND FALSE) |
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else() |
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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 "${__cvcomponent}" __cvcomponentUP) |
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set(${__cvcomponentUP}_FOUND 1) |
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set(OpenCV_${__original_cvcomponent}_FOUND TRUE) |
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endif() |
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if(OpenCV_SHARED AND ";${OpenCV_WORLD_COMPONENTS};" MATCHES ";${__cvcomponent};" AND NOT TARGET ${__cvcomponent}) |
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get_target_property(__implib_dbg opencv_world IMPORTED_IMPLIB_DEBUG) |
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get_target_property(__implib_release opencv_world IMPORTED_IMPLIB_RELEASE) |
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get_target_property(__location_dbg opencv_world IMPORTED_LOCATION_DEBUG) |
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get_target_property(__location_release opencv_world IMPORTED_LOCATION_RELEASE) |
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get_target_property(__include_dir opencv_world INTERFACE_INCLUDE_DIRECTORIES) |
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add_library(${__cvcomponent} SHARED IMPORTED) |
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set_target_properties(${__cvcomponent} PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${__include_dir}") |
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if(__location_dbg) |
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set_property(TARGET ${__cvcomponent} APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG) |
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set_target_properties(${__cvcomponent} PROPERTIES |
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IMPORTED_IMPLIB_DEBUG "${__implib_dbg}" |
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IMPORTED_LINK_INTERFACE_LIBRARIES_DEBUG "" |
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IMPORTED_LOCATION_DEBUG "${__location_dbg}" |
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) |
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endif() |
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if(__location_release) |
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set_property(TARGET ${__cvcomponent} APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE) |
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set_target_properties(${__cvcomponent} PROPERTIES |
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IMPORTED_IMPLIB_RELEASE "${__implib_release}" |
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IMPORTED_LINK_INTERFACE_LIBRARIES_RELEASE "" |
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IMPORTED_LOCATION_RELEASE "${__location_release}" |
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) |
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endif() |
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endif() |
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if(TARGET ${__cvcomponent}) |
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ocv_map_imported_config(${__cvcomponent}) |
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endif() |
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endforeach() |
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if(__remap_warnings AND NOT OpenCV_FIND_QUIETLY) |
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message("OpenCV: configurations remap warnings:\n${__remap_warnings}OpenCV: Check variable OPENCV_MAP_IMPORTED_CONFIG=${OPENCV_MAP_IMPORTED_CONFIG}") |
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endif() |
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# ============================================================== |
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# Compatibility stuff |
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# ============================================================== |
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set(OpenCV_LIBRARIES ${OpenCV_LIBS}) |
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# |
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# Some macros 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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message(WARNING "OpenCV: Can't resolve dependency: ${d}") |
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set(OCV_DEPENDENCIES_FOUND FALSE) |
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break() |
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endif() |
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endforeach() |
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endmacro() |
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# adds include directories in such way that directories from the OpenCV source tree go first |
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function(ocv_include_directories) |
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set(__add_before "") |
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file(TO_CMAKE_PATH "${OpenCV_INSTALL_PATH}" __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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macro(ocv_include_modules_recurse) |
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include_directories(BEFORE "${OpenCV_INCLUDE_DIRS}") |
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endmacro() |
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macro(ocv_target_link_libraries) |
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target_link_libraries(${ARGN}) |
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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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# We do not actually need REQUIRED_VARS to be checked for. Just use the |
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# installation directory for the status. |
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find_package_handle_standard_args(OpenCV REQUIRED_VARS OpenCV_INSTALL_PATH |
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VERSION_VAR OpenCV_VERSION ${_OpenCV_FPHSA_ARGS})
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