mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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770 lines
30 KiB
770 lines
30 KiB
# Local variables (set for each module): |
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# |
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# name - short name in lower case i.e. core |
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# the_module - full name in lower case i.e. opencv_core |
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# Global variables: |
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# |
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# OPENCV_MODULE_${the_module}_LOCATION |
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# OPENCV_MODULE_${the_module}_DESCRIPTION |
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# OPENCV_MODULE_${the_module}_CLASS - PUBLIC|INTERNAL|BINDINGS |
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# OPENCV_MODULE_${the_module}_HEADERS |
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# OPENCV_MODULE_${the_module}_SOURCES |
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# OPENCV_MODULE_${the_module}_DEPS - final flattened set of module dependencies |
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# OPENCV_MODULE_${the_module}_DEPS_EXT |
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# OPENCV_MODULE_${the_module}_REQ_DEPS |
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# OPENCV_MODULE_${the_module}_OPT_DEPS |
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# HAVE_${the_module} - for fast check of module availability |
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# To control the setup of the module you could also set: |
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# the_description - text to be used as current module description |
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# OPENCV_MODULE_TYPE - STATIC|SHARED - set to force override global settings for current module |
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# OPENCV_MODULE_IS_PART_OF_WORLD - ON|OFF (default ON) - should the module be added to the opencv_world? |
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# BUILD_${the_module}_INIT - ON|OFF (default ON) - initial value for BUILD_${the_module} |
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# The verbose template for OpenCV module: |
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# |
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# ocv_add_module(modname <dependencies>) |
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# ocv_glob_module_sources() or glob them manually and ocv_set_module_sources(...) |
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# ocv_module_include_directories(<extra include directories>) |
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# ocv_create_module() |
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# <add extra link dependencies, compiler options, etc> |
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# ocv_add_precompiled_headers(${the_module}) |
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# <add extra installation rules> |
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# ocv_add_accuracy_tests(<extra dependencies>) |
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# ocv_add_perf_tests(<extra dependencies>) |
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# |
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# |
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# If module have no "extra" then you can define it in one line: |
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# |
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# ocv_define_module(modname <dependencies>) |
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# clean flags for modules enabled on previous cmake run |
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# this is necessary to correctly handle modules removal |
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foreach(mod ${OPENCV_MODULES_BUILD} ${OPENCV_MODULES_DISABLED_USER} ${OPENCV_MODULES_DISABLED_AUTO} ${OPENCV_MODULES_DISABLED_FORCE}) |
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if(HAVE_${mod}) |
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unset(HAVE_${mod} CACHE) |
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endif() |
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unset(OPENCV_MODULE_${mod}_REQ_DEPS CACHE) |
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unset(OPENCV_MODULE_${mod}_OPT_DEPS CACHE) |
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endforeach() |
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# clean modules info which needs to be recalculated |
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set(OPENCV_MODULES_PUBLIC "" CACHE INTERNAL "List of OpenCV modules marked for export") |
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set(OPENCV_MODULES_BUILD "" CACHE INTERNAL "List of OpenCV modules included into the build") |
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set(OPENCV_MODULES_DISABLED_USER "" CACHE INTERNAL "List of OpenCV modules explicitly disabled by user") |
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set(OPENCV_MODULES_DISABLED_AUTO "" CACHE INTERNAL "List of OpenCV modules implicitly disabled due to dependencies") |
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set(OPENCV_MODULES_DISABLED_FORCE "" CACHE INTERNAL "List of OpenCV modules which can not be build in current configuration") |
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# adds dependencies to OpenCV module |
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# Usage: |
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# add_dependencies(opencv_<name> [REQUIRED] [<list of dependencies>] [OPTIONAL <list of modules>]) |
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# Notes: |
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# * <list of dependencies> - can include full names of modules or full pathes to shared/static libraries or cmake targets |
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macro(ocv_add_dependencies full_modname) |
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#we don't clean the dependencies here to allow this macro several times for every module |
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foreach(d "REQUIRED" ${ARGN}) |
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if(d STREQUAL "REQUIRED") |
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set(__depsvar OPENCV_MODULE_${full_modname}_REQ_DEPS) |
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elseif(d STREQUAL "OPTIONAL") |
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set(__depsvar OPENCV_MODULE_${full_modname}_OPT_DEPS) |
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else() |
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list(APPEND ${__depsvar} "${d}") |
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endif() |
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endforeach() |
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if(OPENCV_MODULE_${full_modname}_REQ_DEPS) |
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list(REMOVE_DUPLICATES OPENCV_MODULE_${full_modname}_REQ_DEPS) |
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endif() |
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if(OPENCV_MODULE_${full_modname}_OPT_DEPS) |
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list(REMOVE_DUPLICATES OPENCV_MODULE_${full_modname}_OPT_DEPS) |
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endif() |
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set(OPENCV_MODULE_${full_modname}_REQ_DEPS ${OPENCV_MODULE_${full_modname}_REQ_DEPS} CACHE INTERNAL "Required dependencies of ${full_modname} module") |
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set(OPENCV_MODULE_${full_modname}_OPT_DEPS ${OPENCV_MODULE_${full_modname}_OPT_DEPS} CACHE INTERNAL "Optional dependencies of ${full_modname} module") |
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unset(__depsvar) |
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endmacro() |
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# declare new OpenCV module in current folder |
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# Usage: |
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# ocv_add_module(<name> [INTERNAL|BINDINGS] [REQUIRED] [<list of dependencies>] [OPTIONAL <list of optional dependencies>]) |
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# Example: |
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# ocv_add_module(yaom INTERNAL opencv_core opencv_highgui opencv_flann OPTIONAL opencv_gpu) |
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macro(ocv_add_module _name) |
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string(TOLOWER "${_name}" name) |
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string(REGEX REPLACE "^opencv_" "" ${name} "${name}") |
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set(the_module opencv_${name}) |
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# the first pass - collect modules info, the second pass - create targets |
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if(OPENCV_INITIAL_PASS) |
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#guard agains redefinition |
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if(";${OPENCV_MODULES_BUILD};${OPENCV_MODULES_DISABLED_USER};" MATCHES ";${the_module};") |
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message(FATAL_ERROR "Redefinition of the ${the_module} module. |
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at: ${CMAKE_CURRENT_SOURCE_DIR} |
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previously defined at: ${OPENCV_MODULE_${the_module}_LOCATION} |
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") |
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endif() |
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#remember module details |
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if(NOT DEFINED the_description) |
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set(the_description "The ${name} OpenCV module") |
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endif() |
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set(OPENCV_MODULE_${the_module}_DESCRIPTION "${the_description}" CACHE INTERNAL "Brief description of ${the_module} module") |
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set(OPENCV_MODULE_${the_module}_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}" CACHE INTERNAL "Location of ${the_module} module sources") |
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#create option to enable/disable this module |
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if(NOT DEFINED BUILD_${the_module}_INIT) |
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set(BUILD_${the_module}_INIT ON) |
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endif() |
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option(BUILD_${the_module} "Include ${the_module} module into the OpenCV build" ${BUILD_${the_module}_INIT}) |
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if("${ARGV1}" STREQUAL "INTERNAL" OR "${ARGV1}" STREQUAL "BINDINGS") |
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set(OPENCV_MODULE_${the_module}_CLASS "${ARGV1}" CACHE INTERNAL "The cathegory of the module") |
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set(__ocv_argn__ ${ARGN}) |
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list(REMOVE_AT __ocv_argn__ 0) |
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ocv_add_dependencies(${the_module} ${__ocv_argn__}) |
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unset(__ocv_argn__) |
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else() |
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set(OPENCV_MODULE_${the_module}_CLASS "PUBLIC" CACHE INTERNAL "The cathegory of the module") |
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ocv_add_dependencies(${the_module} ${ARGN}) |
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if(BUILD_${the_module}) |
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set(OPENCV_MODULES_PUBLIC ${OPENCV_MODULES_PUBLIC} "${the_module}" CACHE INTERNAL "List of OpenCV modules marked for export") |
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endif() |
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endif() |
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# add self to the world dependencies |
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if(NOT DEFINED OPENCV_MODULE_IS_PART_OF_WORLD AND NOT OPENCV_MODULE_${the_module}_CLASS STREQUAL "BINDINGS" OR OPENCV_MODULE_IS_PART_OF_WORLD) |
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ocv_add_dependencies(opencv_world OPTIONAL ${the_module}) |
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endif() |
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if(BUILD_${the_module}) |
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set(OPENCV_MODULES_BUILD ${OPENCV_MODULES_BUILD} "${the_module}" CACHE INTERNAL "List of OpenCV modules included into the build") |
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else() |
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set(OPENCV_MODULES_DISABLED_USER ${OPENCV_MODULES_DISABLED_USER} "${the_module}" CACHE INTERNAL "List of OpenCV modules explicitly disabled by user") |
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endif() |
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#TODO: add submodules if any |
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#stop processing of current file |
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return() |
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else(OPENCV_INITIAL_PASS) |
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if(NOT BUILD_${the_module}) |
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#extra protection from redefinition |
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return() |
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endif() |
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project(${the_module}) |
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endif(OPENCV_INITIAL_PASS) |
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endmacro() |
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# Internal macro; disables OpenCV module |
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# ocv_module_turn_off(<module name>) |
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macro(__ocv_module_turn_off the_module) |
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list(APPEND OPENCV_MODULES_DISABLED_AUTO "${the_module}") |
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list(REMOVE_ITEM OPENCV_MODULES_BUILD "${the_module}") |
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list(REMOVE_ITEM OPENCV_MODULES_PUBLIC "${the_module}") |
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set(HAVE_${the_module} OFF CACHE INTERNAL "Module ${the_module} can not be built in current configuration") |
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endmacro() |
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macro(ocv_module_disable module) |
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set(__modname ${module}) |
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if(NOT __modname MATCHES "^opencv_") |
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set(__modname opencv_${module}) |
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endif() |
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list(APPEND OPENCV_MODULES_DISABLED_FORCE "${__modname}") |
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set(HAVE_${__modname} OFF CACHE INTERNAL "Module ${__modname} can not be built in current configuration") |
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set(OPENCV_MODULE_${__modname}_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}" CACHE INTERNAL "Location of ${__modname} module sources") |
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set(OPENCV_MODULES_DISABLED_FORCE "${OPENCV_MODULES_DISABLED_FORCE}" CACHE INTERNAL "List of OpenCV modules which can not be build in current configuration") |
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unset(__modname) |
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return()#leave the current folder |
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endmacro() |
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macro(__ocv_flatten_module_required_dependencies the_module) |
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set(__flattened_deps "") |
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set(__resolved_deps "") |
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set(__req_depends ${OPENCV_MODULE_${the_module}_REQ_DEPS}) |
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while(__req_depends) |
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list(GET __req_depends 0 __dep) |
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list(REMOVE_AT __req_depends 0) |
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if(__dep STREQUAL the_module) |
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#TODO: think how to deal with cyclic dependency |
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__ocv_module_turn_off(${the_module}) |
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break() |
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elseif("${OPENCV_MODULES_DISABLED_USER};${OPENCV_MODULES_DISABLED_AUTO}" MATCHES "(^|;)${__dep}(;|$)") |
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#depends on disabled module |
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__ocv_module_turn_off(${the_module}) |
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break() |
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elseif("${OPENCV_MODULES_BUILD}" MATCHES "(^|;)${__dep}(;|$)") |
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if(__resolved_deps MATCHES "(^|;)${__dep}(;|$)") |
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#all dependencies of this module are already resolved |
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list(APPEND __flattened_deps "${__dep}") |
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else() |
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#put all required subdependencies before this dependency and mark it as resolved |
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list(APPEND __resolved_deps "${__dep}") |
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list(INSERT __req_depends 0 ${OPENCV_MODULE_${__dep}_REQ_DEPS} ${__dep}) |
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endif() |
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elseif(__dep MATCHES "^opencv_") |
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#depends on missing module |
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__ocv_module_turn_off(${the_module}) |
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break() |
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else() |
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#skip non-modules |
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endif() |
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endwhile() |
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if(__flattened_deps) |
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list(REMOVE_DUPLICATES __flattened_deps) |
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set(OPENCV_MODULE_${the_module}_DEPS ${__flattened_deps}) |
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else() |
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set(OPENCV_MODULE_${the_module}_DEPS "") |
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endif() |
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unset(__resolved_deps) |
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unset(__flattened_deps) |
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unset(__req_depends) |
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unset(__dep) |
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endmacro() |
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macro(__ocv_flatten_module_optional_dependencies the_module) |
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set(__flattened_deps ${OPENCV_MODULE_${the_module}_DEPS}) |
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set(__resolved_deps ${OPENCV_MODULE_${the_module}_DEPS}) |
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set(__opt_depends ${OPENCV_MODULE_${the_module}_OPT_DEPS}) |
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while(__opt_depends) |
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list(GET __opt_depends 0 __dep) |
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list(REMOVE_AT __opt_depends 0) |
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if(__dep STREQUAL the_module) |
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#TODO: think how to deal with cyclic dependency |
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__ocv_module_turn_off(${the_module}) |
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break() |
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elseif("${OPENCV_MODULES_BUILD}" MATCHES "(^|;)${__dep}(;|$)") |
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if(__resolved_deps MATCHES "(^|;)${__dep}(;|$)") |
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#all dependencies of this module are already resolved |
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list(APPEND __flattened_deps "${__dep}") |
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else() |
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#put all subdependencies before this dependency and mark it as resolved |
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list(APPEND __resolved_deps "${__dep}") |
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list(INSERT __opt_depends 0 ${OPENCV_MODULE_${__dep}_REQ_DEPS} ${OPENCV_MODULE_${__dep}_OPT_DEPS} ${__dep}) |
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endif() |
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else() |
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#skip non-modules or missing modules |
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endif() |
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endwhile() |
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if(__flattened_deps) |
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list(REMOVE_DUPLICATES __flattened_deps) |
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set(OPENCV_MODULE_${the_module}_DEPS ${__flattened_deps}) |
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else() |
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set(OPENCV_MODULE_${the_module}_DEPS "") |
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endif() |
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unset(__resolved_deps) |
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unset(__flattened_deps) |
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unset(__opt_depends) |
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unset(__dep) |
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endmacro() |
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macro(__ocv_flatten_module_dependencies) |
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foreach(m ${OPENCV_MODULES_DISABLED_USER}) |
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set(HAVE_${m} OFF CACHE INTERNAL "Module ${m} will not be built in current configuration") |
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endforeach() |
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foreach(m ${OPENCV_MODULES_BUILD}) |
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set(HAVE_${m} ON CACHE INTERNAL "Module ${m} will not be built in current configuration") |
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__ocv_flatten_module_required_dependencies(${m}) |
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endforeach() |
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foreach(m ${OPENCV_MODULES_BUILD}) |
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__ocv_flatten_module_optional_dependencies(${m}) |
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#dependencies from other modules |
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set(OPENCV_MODULE_${m}_DEPS ${OPENCV_MODULE_${m}_DEPS} CACHE INTERNAL "Flattened dependencies of ${m} module") |
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#extra dependencies |
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set(OPENCV_MODULE_${m}_DEPS_EXT ${OPENCV_MODULE_${m}_REQ_DEPS} ${OPENCV_MODULE_${m}_OPT_DEPS}) |
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if(OPENCV_MODULE_${m}_DEPS_EXT AND OPENCV_MODULE_${m}_DEPS) |
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list(REMOVE_ITEM OPENCV_MODULE_${m}_DEPS_EXT ${OPENCV_MODULE_${m}_DEPS}) |
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endif() |
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ocv_list_filterout(OPENCV_MODULE_${m}_DEPS_EXT "^opencv_[^ ]+$") |
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set(OPENCV_MODULE_${m}_DEPS_EXT ${OPENCV_MODULE_${m}_DEPS_EXT} CACHE INTERNAL "Extra dependencies of ${m} module") |
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endforeach() |
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set(OPENCV_MODULES_PUBLIC ${OPENCV_MODULES_PUBLIC} CACHE INTERNAL "List of OpenCV modules marked for export") |
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set(OPENCV_MODULES_BUILD ${OPENCV_MODULES_BUILD} CACHE INTERNAL "List of OpenCV modules included into the build") |
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set(OPENCV_MODULES_DISABLED_AUTO ${OPENCV_MODULES_DISABLED_AUTO} CACHE INTERNAL "List of OpenCV modules implicitly disabled due to dependencies") |
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endmacro() |
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# collect modules from specified directories |
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# NB: must be called only once! |
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macro(ocv_glob_modules) |
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if(DEFINED OPENCV_INITIAL_PASS) |
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message(FATAL_ERROR "OpenCV has already loaded its modules. Calling ocv_glob_modules second time is not allowed.") |
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endif() |
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set(__directories_observed "") |
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#collect modules |
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set(OPENCV_INITIAL_PASS ON) |
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foreach(__path ${ARGN}) |
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ocv_get_real_path(__path "${__path}") |
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list(FIND __directories_observed "${__path}" __pathIdx) |
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if(__pathIdx GREATER -1) |
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message(FATAL_ERROR "The directory ${__path} is observed for OpenCV modules second time.") |
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endif() |
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list(APPEND __directories_observed "${__path}") |
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file(GLOB __ocvmodules RELATIVE "${__path}" "${__path}/*") |
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if(__ocvmodules) |
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list(SORT __ocvmodules) |
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foreach(mod ${__ocvmodules}) |
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ocv_get_real_path(__modpath "${__path}/${mod}") |
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if(EXISTS "${__modpath}/CMakeLists.txt") |
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list(FIND __directories_observed "${__modpath}" __pathIdx) |
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if(__pathIdx GREATER -1) |
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message(FATAL_ERROR "The module from ${__modpath} is already loaded.") |
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endif() |
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list(APPEND __directories_observed "${__modpath}") |
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add_subdirectory("${__modpath}" "${CMAKE_CURRENT_BINARY_DIR}/${mod}/.${mod}") |
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endif() |
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endforeach() |
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endif() |
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endforeach() |
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unset(__ocvmodules) |
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unset(__directories_observed) |
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unset(__path) |
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unset(__modpath) |
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unset(__pathIdx) |
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#resolve dependencies |
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__ocv_flatten_module_dependencies() |
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#order modules by dependencies |
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set(OPENCV_MODULES_BUILD_ "") |
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foreach(m ${OPENCV_MODULES_BUILD}) |
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list(APPEND OPENCV_MODULES_BUILD_ ${OPENCV_MODULE_${m}_DEPS} ${m}) |
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endforeach() |
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ocv_list_unique(OPENCV_MODULES_BUILD_) |
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#create modules |
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set(OPENCV_INITIAL_PASS OFF PARENT_SCOPE) |
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set(OPENCV_INITIAL_PASS OFF) |
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foreach(m ${OPENCV_MODULES_BUILD_}) |
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if(m MATCHES "^opencv_") |
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string(REGEX REPLACE "^opencv_" "" __shortname "${m}") |
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add_subdirectory("${OPENCV_MODULE_${m}_LOCATION}" "${CMAKE_CURRENT_BINARY_DIR}/${__shortname}") |
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endif() |
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endforeach() |
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unset(__shortname) |
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endmacro() |
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# setup include paths for the list of passed modules |
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macro(ocv_include_modules) |
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foreach(d ${ARGN}) |
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if(d MATCHES "^opencv_" AND HAVE_${d}) |
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if (EXISTS "${OPENCV_MODULE_${d}_LOCATION}/include") |
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ocv_include_directories("${OPENCV_MODULE_${d}_LOCATION}/include") |
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endif() |
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elseif(EXISTS "${d}") |
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ocv_include_directories("${d}") |
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endif() |
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endforeach() |
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endmacro() |
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# setup include paths for the list of passed modules and recursively add dependent modules |
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macro(ocv_include_modules_recurse) |
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foreach(d ${ARGN}) |
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if(d MATCHES "^opencv_" AND HAVE_${d}) |
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if (EXISTS "${OPENCV_MODULE_${d}_LOCATION}/include") |
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ocv_include_directories("${OPENCV_MODULE_${d}_LOCATION}/include") |
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endif() |
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if(OPENCV_MODULE_${d}_DEPS) |
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ocv_include_modules_recurse(${OPENCV_MODULE_${d}_DEPS}) |
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endif() |
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elseif(EXISTS "${d}") |
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ocv_include_directories("${d}") |
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endif() |
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endforeach() |
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endmacro() |
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# setup include path for OpenCV headers for specified module |
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# ocv_module_include_directories(<extra include directories/extra include modules>) |
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macro(ocv_module_include_directories) |
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ocv_include_directories("${OPENCV_MODULE_${the_module}_LOCATION}/include" |
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"${OPENCV_MODULE_${the_module}_LOCATION}/src" |
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"${CMAKE_CURRENT_BINARY_DIR}"#for precompiled headers |
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) |
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ocv_include_modules(${OPENCV_MODULE_${the_module}_DEPS} ${ARGN}) |
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endmacro() |
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# sets header and source files for the current module |
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# NB: all files specified as headers will be installed |
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# Usage: |
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# ocv_set_module_sources([HEADERS] <list of files> [SOURCES] <list of files>) |
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macro(ocv_set_module_sources) |
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set(OPENCV_MODULE_${the_module}_HEADERS "") |
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set(OPENCV_MODULE_${the_module}_SOURCES "") |
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foreach(f "HEADERS" ${ARGN}) |
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if(f STREQUAL "HEADERS" OR f STREQUAL "SOURCES") |
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set(__filesvar "OPENCV_MODULE_${the_module}_${f}") |
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else() |
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list(APPEND ${__filesvar} "${f}") |
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endif() |
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endforeach() |
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# the hacky way to embeed any files into the OpenCV without modification of its build system |
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if(COMMAND ocv_get_module_external_sources) |
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ocv_get_module_external_sources() |
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endif() |
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# use full paths for module to be independent from the module location |
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ocv_to_full_paths(OPENCV_MODULE_${the_module}_HEADERS) |
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set(OPENCV_MODULE_${the_module}_HEADERS ${OPENCV_MODULE_${the_module}_HEADERS} CACHE INTERNAL "List of header files for ${the_module}") |
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set(OPENCV_MODULE_${the_module}_SOURCES ${OPENCV_MODULE_${the_module}_SOURCES} CACHE INTERNAL "List of source files for ${the_module}") |
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endmacro() |
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# finds and sets headers and sources for the standard OpenCV module |
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# Usage: |
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# ocv_glob_module_sources(<extra sources&headers in the same format as used in ocv_set_module_sources>) |
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macro(ocv_glob_module_sources) |
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file(GLOB lib_srcs "src/*.cpp") |
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file(GLOB lib_int_hdrs "src/*.hpp" "src/*.h") |
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file(GLOB lib_hdrs "include/opencv2/${name}/*.hpp" "include/opencv2/${name}/*.h") |
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file(GLOB lib_hdrs_detail "include/opencv2/${name}/detail/*.hpp" "include/opencv2/${name}/detail/*.h") |
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source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs}) |
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source_group("Include" FILES ${lib_hdrs}) |
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source_group("Include\\detail" FILES ${lib_hdrs_detail}) |
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ocv_set_module_sources(${ARGN} HEADERS ${lib_hdrs} ${lib_hdrs_detail} SOURCES ${lib_srcs} ${lib_int_hdrs}) |
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endmacro() |
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# creates OpenCV module in current folder |
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# creates new target, configures standard dependencies, compilers flags, install rules |
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# Usage: |
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# ocv_create_module(<extra link dependencies>) |
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# ocv_create_module(SKIP_LINK) |
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macro(ocv_create_module) |
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add_library(${the_module} ${OPENCV_MODULE_TYPE} ${OPENCV_MODULE_${the_module}_HEADERS} ${OPENCV_MODULE_${the_module}_SOURCES}) |
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if(NOT "${ARGN}" STREQUAL "SKIP_LINK") |
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target_link_libraries(${the_module} ${OPENCV_MODULE_${the_module}_DEPS} ${OPENCV_MODULE_${the_module}_DEPS_EXT} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} ${ARGN}) |
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endif() |
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add_dependencies(opencv_modules ${the_module}) |
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if(ENABLE_SOLUTION_FOLDERS) |
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set_target_properties(${the_module} PROPERTIES FOLDER "modules") |
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endif() |
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set_target_properties(${the_module} PROPERTIES |
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OUTPUT_NAME "${the_module}${OPENCV_DLLVERSION}" |
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DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}" |
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ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH} |
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RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH} |
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INSTALL_NAME_DIR lib |
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) |
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# For dynamic link numbering convenions |
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if(NOT ANDROID) |
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# Android SDK build scripts can include only .so files into final .apk |
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# As result we should not set version properties for Android |
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set_target_properties(${the_module} PROPERTIES |
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VERSION ${OPENCV_VERSION} |
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SOVERSION ${OPENCV_SOVERSION} |
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) |
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endif() |
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if(BUILD_SHARED_LIBS) |
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if(MSVC) |
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set_target_properties(${the_module} PROPERTIES DEFINE_SYMBOL CVAPI_EXPORTS) |
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else() |
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add_definitions(-DCVAPI_EXPORTS) |
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endif() |
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endif() |
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if(MSVC) |
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if(CMAKE_CROSSCOMPILING) |
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set_target_properties(${the_module} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:secchk") |
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endif() |
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set_target_properties(${the_module} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:libc /DEBUG") |
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endif() |
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install(TARGETS ${the_module} |
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RUNTIME DESTINATION bin COMPONENT main |
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LIBRARY DESTINATION ${OPENCV_LIB_INSTALL_PATH} COMPONENT main |
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ARCHIVE DESTINATION ${OPENCV_LIB_INSTALL_PATH} COMPONENT main |
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) |
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# only "public" headers need to be installed |
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if(OPENCV_MODULE_${the_module}_HEADERS AND OPENCV_MODULES_PUBLIC MATCHES "(^|;)${the_module}(;|$)") |
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foreach(hdr ${OPENCV_MODULE_${the_module}_HEADERS}) |
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string(REGEX REPLACE "^.*opencv2/" "opencv2/" hdr2 "${hdr}") |
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if(hdr2 MATCHES "^(opencv2/.*)/[^/]+.h(..)?$") |
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install(FILES ${hdr} DESTINATION "${OPENCV_INCLUDE_PREFIX}/${CMAKE_MATCH_1}" COMPONENT main) |
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endif() |
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endforeach() |
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endif() |
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endmacro() |
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# opencv precompiled headers macro (can add pch to modules and tests) |
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# this macro must be called after any "add_definitions" commands, otherwise precompiled headers will not work |
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# Usage: |
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# ocv_add_precompiled_headers(${the_module}) |
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macro(ocv_add_precompiled_headers the_target) |
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if("${the_target}" MATCHES "^opencv_test_.*$") |
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SET(pch_path "test/test_") |
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elseif("${the_target}" MATCHES "^opencv_perf_.*$") |
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SET(pch_path "perf/perf_") |
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else() |
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SET(pch_path "src/") |
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endif() |
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set(pch_header "${CMAKE_CURRENT_SOURCE_DIR}/${pch_path}precomp.hpp") |
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if(PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS AND EXISTS "${pch_header}") |
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if(CMAKE_GENERATOR MATCHES Visual) |
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set(${the_target}_pch "${CMAKE_CURRENT_SOURCE_DIR}/${pch_path}precomp.cpp") |
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add_native_precompiled_header(${the_target} ${pch_header}) |
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elseif(CMAKE_GENERATOR MATCHES Xcode) |
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add_native_precompiled_header(${the_target} ${pch_header}) |
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elseif(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_GENERATOR MATCHES "Makefiles|Ninja") |
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add_precompiled_header(${the_target} ${pch_header}) |
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endif() |
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endif() |
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unset(pch_header) |
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unset(pch_path) |
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unset(${the_target}_pch) |
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endmacro() |
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# short command for adding simple OpenCV module |
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# see ocv_add_module for argument details |
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# Usage: |
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# ocv_define_module(module_name [INTERNAL] [REQUIRED] [<list of dependencies>] [OPTIONAL <list of optional dependencies>]) |
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macro(ocv_define_module module_name) |
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ocv_add_module(${module_name} ${ARGN}) |
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ocv_glob_module_sources() |
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ocv_module_include_directories() |
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ocv_create_module() |
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ocv_add_precompiled_headers(${the_module}) |
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ocv_add_accuracy_tests() |
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ocv_add_perf_tests() |
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endmacro() |
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# ensures that all passed modules are available |
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# sets OCV_DEPENDENCIES_FOUND variable to TRUE/FALSE |
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macro(ocv_check_dependencies) |
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set(OCV_DEPENDENCIES_FOUND TRUE) |
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foreach(d ${ARGN}) |
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if(d MATCHES "^opencv_[^ ]+$" AND NOT HAVE_${d}) |
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set(OCV_DEPENDENCIES_FOUND FALSE) |
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break() |
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endif() |
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endforeach() |
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endmacro() |
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#auxiliary macro to parse arguments of ocv_add_accuracy_tests and ocv_add_perf_tests commands |
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macro(__ocv_parse_test_sources tests_type) |
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set(OPENCV_${tests_type}_${the_module}_SOURCES "") |
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set(OPENCV_${tests_type}_${the_module}_DEPS "") |
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set(__file_group_name "") |
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set(__file_group_sources "") |
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foreach(arg "DEPENDS_ON" ${ARGN} "FILES") |
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if(arg STREQUAL "FILES") |
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set(__currentvar "__file_group_sources") |
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if(__file_group_name AND __file_group_sources) |
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source_group("${__file_group_name}" FILES ${__file_group_sources}) |
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list(APPEND OPENCV_${tests_type}_${the_module}_SOURCES ${__file_group_sources}) |
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endif() |
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set(__file_group_name "") |
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set(__file_group_sources "") |
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elseif(arg STREQUAL "DEPENDS_ON") |
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set(__currentvar "OPENCV_TEST_${the_module}_DEPS") |
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elseif("${__currentvar}" STREQUAL "__file_group_sources" AND NOT __file_group_name) |
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set(__file_group_name "${arg}") |
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else() |
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list(APPEND ${__currentvar} "${arg}") |
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endif() |
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endforeach() |
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unset(__file_group_name) |
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unset(__file_group_sources) |
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unset(__currentvar) |
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endmacro() |
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# this is a command for adding OpenCV performance tests to the module |
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# ocv_add_perf_tests(<extra_dependencies>) |
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macro(ocv_add_perf_tests) |
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set(perf_path "${CMAKE_CURRENT_SOURCE_DIR}/perf") |
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if(BUILD_PERF_TESTS AND EXISTS "${perf_path}") |
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__ocv_parse_test_sources(PERF ${ARGN}) |
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# opencv_highgui is required for imread/imwrite |
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set(perf_deps ${the_module} opencv_ts opencv_highgui ${OPENCV_PERF_${the_module}_DEPS}) |
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ocv_check_dependencies(${perf_deps}) |
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if(OCV_DEPENDENCIES_FOUND) |
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set(the_target "opencv_perf_${name}") |
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#project(${the_target}) |
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ocv_module_include_directories(${perf_deps} "${perf_path}") |
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if(NOT OPENCV_PERF_${the_module}_SOURCES) |
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file(GLOB perf_srcs "${perf_path}/*.cpp") |
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file(GLOB perf_hdrs "${perf_path}/*.hpp" "${perf_path}/*.h") |
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source_group("Src" FILES ${perf_srcs}) |
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source_group("Include" FILES ${perf_hdrs}) |
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set(OPENCV_PERF_${the_module}_SOURCES ${perf_srcs} ${perf_hdrs}) |
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endif() |
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add_executable(${the_target} ${OPENCV_PERF_${the_module}_SOURCES}) |
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target_link_libraries(${the_target} ${OPENCV_MODULE_${the_module}_DEPS} ${perf_deps} ${OPENCV_LINKER_LIBS}) |
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add_dependencies(opencv_perf_tests ${the_target}) |
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# Additional target properties |
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set_target_properties(${the_target} PROPERTIES |
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DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}" |
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RUNTIME_OUTPUT_DIRECTORY "${EXECUTABLE_OUTPUT_PATH}" |
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) |
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if(ENABLE_SOLUTION_FOLDERS) |
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set_target_properties(${the_target} PROPERTIES FOLDER "tests performance") |
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endif() |
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ocv_add_precompiled_headers(${the_target}) |
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if (PYTHON_EXECUTABLE) |
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add_dependencies(perf ${the_target}) |
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endif() |
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else(OCV_DEPENDENCIES_FOUND) |
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#TODO: warn about unsatisfied dependencies |
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endif(OCV_DEPENDENCIES_FOUND) |
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endif() |
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endmacro() |
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# this is a command for adding OpenCV accuracy/regression tests to the module |
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# ocv_add_accuracy_tests([FILES <source group name> <list of sources>] [DEPENDS_ON] <list of extra dependencies>) |
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macro(ocv_add_accuracy_tests) |
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set(test_path "${CMAKE_CURRENT_SOURCE_DIR}/test") |
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ocv_check_dependencies(${test_deps}) |
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if(BUILD_TESTS AND EXISTS "${test_path}") |
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__ocv_parse_test_sources(TEST ${ARGN}) |
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# opencv_highgui is required for imread/imwrite |
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set(test_deps ${the_module} opencv_ts opencv_highgui ${OPENCV_TEST_${the_module}_DEPS}) |
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ocv_check_dependencies(${test_deps}) |
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if(OCV_DEPENDENCIES_FOUND) |
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set(the_target "opencv_test_${name}") |
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#project(${the_target}) |
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ocv_module_include_directories(${test_deps} "${test_path}") |
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if(NOT OPENCV_TEST_${the_module}_SOURCES) |
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file(GLOB test_srcs "${test_path}/*.cpp") |
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file(GLOB test_hdrs "${test_path}/*.hpp" "${test_path}/*.h") |
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source_group("Src" FILES ${test_srcs}) |
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source_group("Include" FILES ${test_hdrs}) |
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set(OPENCV_TEST_${the_module}_SOURCES ${test_srcs} ${test_hdrs}) |
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endif() |
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add_executable(${the_target} ${OPENCV_TEST_${the_module}_SOURCES}) |
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target_link_libraries(${the_target} ${OPENCV_MODULE_${the_module}_DEPS} ${test_deps} ${OPENCV_LINKER_LIBS}) |
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add_dependencies(opencv_tests ${the_target}) |
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# Additional target properties |
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set_target_properties(${the_target} PROPERTIES |
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DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}" |
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RUNTIME_OUTPUT_DIRECTORY "${EXECUTABLE_OUTPUT_PATH}" |
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) |
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if(ENABLE_SOLUTION_FOLDERS) |
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set_target_properties(${the_target} PROPERTIES FOLDER "tests accuracy") |
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endif() |
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enable_testing() |
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get_target_property(LOC ${the_target} LOCATION) |
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add_test(${the_target} "${LOC}") |
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ocv_add_precompiled_headers(${the_target}) |
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else(OCV_DEPENDENCIES_FOUND) |
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#TODO: warn about unsatisfied dependencies |
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endif(OCV_DEPENDENCIES_FOUND) |
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endif() |
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endmacro() |
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# internal macro; finds all link dependencies of module |
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# should be used at the end of CMake processing |
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macro(__ocv_track_module_link_dependencies the_module optkind) |
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set(${the_module}_MODULE_DEPS_${optkind} "") |
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set(${the_module}_EXTRA_DEPS_${optkind} "") |
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get_target_property(__module_type ${the_module} TYPE) |
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if(__module_type STREQUAL "STATIC_LIBRARY") |
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#in case of static library we have to inherit its dependencies (in right order!!!) |
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if(NOT DEFINED ${the_module}_LIB_DEPENDS_${optkind}) |
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ocv_split_libs_list(${the_module}_LIB_DEPENDS ${the_module}_LIB_DEPENDS_DBG ${the_module}_LIB_DEPENDS_OPT) |
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endif() |
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set(__resolved_deps "") |
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set(__mod_depends ${${the_module}_LIB_DEPENDS_${optkind}}) |
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set(__has_cycle FALSE) |
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while(__mod_depends) |
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list(GET __mod_depends 0 __dep) |
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list(REMOVE_AT __mod_depends 0) |
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if(__dep STREQUAL the_module) |
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set(__has_cycle TRUE) |
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else()#if("${OPENCV_MODULES_BUILD}" MATCHES "(^|;)${__dep}(;|$)") |
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ocv_regex_escape(__rdep "${__dep}") |
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if(__resolved_deps MATCHES "(^|;)${__rdep}(;|$)") |
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#all dependencies of this module are already resolved |
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list(APPEND ${the_module}_MODULE_DEPS_${optkind} "${__dep}") |
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else() |
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get_target_property(__module_type ${__dep} TYPE) |
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if(__module_type STREQUAL "STATIC_LIBRARY") |
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if(NOT DEFINED ${__dep}_LIB_DEPENDS_${optkind}) |
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ocv_split_libs_list(${__dep}_LIB_DEPENDS ${__dep}_LIB_DEPENDS_DBG ${__dep}_LIB_DEPENDS_OPT) |
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endif() |
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list(INSERT __mod_depends 0 ${${__dep}_LIB_DEPENDS_${optkind}} ${__dep}) |
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list(APPEND __resolved_deps "${__dep}") |
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elseif(NOT __module_type) |
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list(APPEND ${the_module}_EXTRA_DEPS_${optkind} "${__dep}") |
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endif() |
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endif() |
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#else() |
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# get_target_property(__dep_location "${__dep}" LOCATION) |
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endif() |
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endwhile() |
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ocv_list_unique(${the_module}_MODULE_DEPS_${optkind}) |
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#ocv_list_reverse(${the_module}_MODULE_DEPS_${optkind}) |
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ocv_list_unique(${the_module}_EXTRA_DEPS_${optkind}) |
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#ocv_list_reverse(${the_module}_EXTRA_DEPS_${optkind}) |
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if(__has_cycle) |
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#not sure if it can work |
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list(APPEND ${the_module}_MODULE_DEPS_${optkind} "${the_module}") |
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endif() |
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unset(__dep_location) |
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unset(__mod_depends) |
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unset(__resolved_deps) |
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unset(__has_cycle) |
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unset(__rdep) |
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endif()#STATIC_LIBRARY |
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unset(__module_type) |
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#message("${the_module}_MODULE_DEPS_${optkind}") |
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#message(" ${${the_module}_MODULE_DEPS_${optkind}}") |
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#message(" ${OPENCV_MODULE_${the_module}_DEPS}") |
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#message("") |
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#message("${the_module}_EXTRA_DEPS_${optkind}") |
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#message(" ${${the_module}_EXTRA_DEPS_${optkind}}") |
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#message("") |
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endmacro() |
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# creates lists of build dependencies needed for external projects |
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macro(ocv_track_build_dependencies) |
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foreach(m ${OPENCV_MODULES_BUILD}) |
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__ocv_track_module_link_dependencies("${m}" OPT) |
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__ocv_track_module_link_dependencies("${m}" DBG) |
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endforeach() |
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endmacro()
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