mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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180 lines
7.0 KiB
180 lines
7.0 KiB
#----------------------- |
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# CMake file for OpenCV docs |
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#----------------------- |
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if(BUILD_DOCS AND DOXYGEN_FOUND) |
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set(HAVE_DOC_GENERATOR TRUE) |
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else() |
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set(HAVE_DOC_GENERATOR FALSE) |
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endif() |
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if(HAVE_DOC_GENERATOR) |
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project(opencv_docs) |
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# build lists of modules to be documented |
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set(BASE_MODULES "") |
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set(EXTRA_MODULES "") |
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foreach(mod ${OPENCV_MODULES_BUILD} ${OPENCV_MODULES_DISABLED_USER} ${OPENCV_MODULES_DISABLED_AUTO} ${OPENCV_MODULES_DISABLED_FORCE}) |
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string(REGEX REPLACE "^opencv_" "" mod "${mod}") |
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if("${OPENCV_MODULE_opencv_${mod}_LOCATION}" STREQUAL "${OpenCV_SOURCE_DIR}/modules/${mod}") |
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list(APPEND BASE_MODULES ${mod}) |
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else() |
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list(APPEND EXTRA_MODULES ${mod}) |
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endif() |
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endforeach() |
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ocv_list_sort(BASE_MODULES) |
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ocv_list_sort(EXTRA_MODULES) |
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set(FIXED_ORDER_MODULES core imgproc imgcodecs videoio highgui video calib3d features2d objdetect dnn ml flann photo stitching) |
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list(REMOVE_ITEM BASE_MODULES ${FIXED_ORDER_MODULES}) |
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set(BASE_MODULES ${FIXED_ORDER_MODULES} ${BASE_MODULES}) |
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endif(HAVE_DOC_GENERATOR) |
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# ========= Doxygen docs ========= |
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if(BUILD_DOCS AND DOXYGEN_FOUND) |
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# not documented modules list |
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list(APPEND blacklist "ts" "java" "python2" "python3" "world" "contrib_world") |
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unset(CMAKE_DOXYGEN_TUTORIAL_CONTRIB_ROOT) |
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# gathering headers |
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set(paths_include) |
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set(paths_doc) |
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set(paths_bib) |
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set(paths_sample) |
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set(paths_tutorial) |
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set(paths_hal_interface) |
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set(refs_main) |
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set(refs_extra) |
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set(deps) |
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foreach(m ${BASE_MODULES} ${EXTRA_MODULES}) |
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list(FIND blacklist ${m} _pos) |
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if(${_pos} EQUAL -1) |
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# include folder |
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set(header_dir "${OPENCV_MODULE_opencv_${m}_LOCATION}/include") |
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if(EXISTS "${header_dir}") |
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list(APPEND paths_include "${header_dir}") |
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list(APPEND deps ${header_dir}) |
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endif() |
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# doc folder |
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set(docs_dir "${OPENCV_MODULE_opencv_${m}_LOCATION}/doc") |
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if(EXISTS "${docs_dir}") |
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list(APPEND paths_doc "${docs_dir}") |
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list(APPEND deps ${docs_dir}) |
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endif() |
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# sample folder |
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set(sample_dir "${OPENCV_MODULE_opencv_${m}_LOCATION}/samples") |
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if(EXISTS "${sample_dir}") |
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list(APPEND paths_sample "${sample_dir}") |
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list(APPEND deps ${sample_dir}) |
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endif() |
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# tutorial folder |
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set(tutorial_dir "${OPENCV_MODULE_opencv_${m}_LOCATION}/tutorials") |
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if(EXISTS "${tutorial_dir}") |
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list(APPEND paths_tutorial "${tutorial_dir}") |
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list(APPEND deps ${tutorial_dir}) |
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# tutorial reference entry |
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file(GLOB tutorials RELATIVE "${OPENCV_MODULE_opencv_${m}_LOCATION}" "${tutorial_dir}/*.markdown") |
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foreach (t ${tutorials}) |
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if (NOT DEFINED CMAKE_DOXYGEN_TUTORIAL_CONTRIB_ROOT) |
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set(CMAKE_DOXYGEN_TUTORIAL_CONTRIB_ROOT "- @ref tutorial_contrib_root") |
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set(tutorial_contrib_root "${CMAKE_CURRENT_BINARY_DIR}/contrib_tutorials.markdown") |
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file(WRITE "${tutorial_contrib_root}" |
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"Tutorials for contrib modules {#tutorial_contrib_root}\n" |
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"=============================\n") |
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endif() |
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file(STRINGS "${OPENCV_MODULE_opencv_${m}_LOCATION}/${t}" tutorial_id LIMIT_COUNT 1 REGEX ".*{#[^}]+}") |
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string(REGEX REPLACE ".*{#([^}]+)}" "\\1" tutorial_id "${tutorial_id}") |
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file(APPEND "${tutorial_contrib_root}" "- ${m}. @subpage ${tutorial_id}\n") |
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endforeach() |
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endif() |
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# HAL replacement file |
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set(replacement_header "${OPENCV_MODULE_opencv_${m}_LOCATION}/src/hal_replacement.hpp") |
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if(EXISTS "${replacement_header}") |
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list(APPEND paths_hal_interface "${replacement_header}") |
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endif() |
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# BiBTeX file |
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set(bib_file "${docs_dir}/${m}.bib") |
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if(EXISTS "${bib_file}") |
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set(paths_bib "${paths_bib} ${bib_file}") |
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list(APPEND deps ${bib_file}) |
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endif() |
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# Reference entry |
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# set(one_ref "@ref ${m} | ${m}\n") |
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set(one_ref "\t- ${m}. @ref ${m}\n") |
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list(FIND EXTRA_MODULES ${m} _pos) |
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if(${_pos} EQUAL -1) |
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set(refs_main "${refs_main}${one_ref}") |
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else() |
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set(refs_extra "${refs_extra}${one_ref}") |
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endif() |
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endif() |
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endforeach() |
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# fix references |
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# set(ref_header "Module name | Folder\n----------- | ------") |
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# if(refs_main) |
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# set(refs_main "### Main modules\n${ref_header}\n${refs_main}") |
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# endif() |
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# if(refs_extra) |
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# set(refs_extra "### Extra modules\n${ref_header}\n${refs_extra}") |
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# endif() |
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if(refs_main) |
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set(refs_main "- Main modules:\n${refs_main}") |
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endif() |
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if(refs_extra) |
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set(refs_extra "- Extra modules:\n${refs_extra}") |
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endif() |
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# additional config |
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set(doxyfile "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile") |
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set(rootfile "${CMAKE_CURRENT_BINARY_DIR}/root.markdown") |
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set(bibfile "${CMAKE_CURRENT_SOURCE_DIR}/opencv.bib") |
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set(faqfile "${CMAKE_CURRENT_SOURCE_DIR}/faq.markdown") |
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set(tutorial_path "${CMAKE_CURRENT_SOURCE_DIR}/tutorials") |
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set(tutorial_py_path "${CMAKE_CURRENT_SOURCE_DIR}/py_tutorials") |
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set(example_path "${CMAKE_SOURCE_DIR}/samples") |
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# set export variables |
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string(REPLACE ";" " \\\n" CMAKE_DOXYGEN_INPUT_LIST "${rootfile} ; ${faqfile} ; ${paths_include} ; ${paths_hal_interface} ; ${paths_doc} ; ${tutorial_path} ; ${tutorial_py_path} ; ${paths_tutorial} ; ${tutorial_contrib_root}") |
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string(REPLACE ";" " \\\n" CMAKE_DOXYGEN_IMAGE_PATH "${paths_doc} ; ${tutorial_path} ; ${tutorial_py_path} ; ${paths_tutorial}") |
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# TODO: remove paths_doc from EXAMPLE_PATH after face module tutorials/samples moved to separate folders |
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string(REPLACE ";" " \\\n" CMAKE_DOXYGEN_EXAMPLE_PATH "${example_path} ; ${paths_doc} ; ${paths_sample}") |
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set(CMAKE_DOXYGEN_LAYOUT "${CMAKE_CURRENT_SOURCE_DIR}/DoxygenLayout.xml") |
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set(CMAKE_DOXYGEN_OUTPUT_PATH "doxygen") |
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set(CMAKE_DOXYGEN_MAIN_REFERENCE "${refs_main}") |
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set(CMAKE_DOXYGEN_EXTRA_REFERENCE "${refs_extra}") |
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set(CMAKE_EXTRA_BIB_FILES "${bibfile} ${paths_bib}") |
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if (CMAKE_DOXYGEN_GENERATE_QHP) |
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set(CMAKE_DOXYGEN_GENERATE_QHP "YES") |
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else() |
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set(CMAKE_DOXYGEN_GENERATE_QHP "NO") |
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endif() |
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list(APPEND CMAKE_DOXYGEN_HTML_FILES "${CMAKE_CURRENT_SOURCE_DIR}/opencv.ico") |
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list(APPEND CMAKE_DOXYGEN_HTML_FILES "${CMAKE_CURRENT_SOURCE_DIR}/pattern.png") |
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list(APPEND CMAKE_DOXYGEN_HTML_FILES "${CMAKE_CURRENT_SOURCE_DIR}/acircles_pattern.png") |
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list(APPEND CMAKE_DOXYGEN_HTML_FILES "${CMAKE_CURRENT_SOURCE_DIR}/bodybg.png") |
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list(APPEND CMAKE_DOXYGEN_HTML_FILES "${CMAKE_CURRENT_SOURCE_DIR}/mymath.sty") |
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string(REPLACE ";" " \\\n" CMAKE_DOXYGEN_HTML_FILES "${CMAKE_DOXYGEN_HTML_FILES}") |
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# writing file |
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configure_file(Doxyfile.in ${doxyfile} @ONLY) |
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configure_file(root.markdown.in ${rootfile} @ONLY) |
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add_custom_target(doxygen |
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COMMAND ${DOXYGEN_EXECUTABLE} ${doxyfile} |
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DEPENDS ${doxyfile} ${rootfile} ${bibfile} ${deps} |
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) |
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install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doxygen/html |
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DESTINATION "${OPENCV_DOC_INSTALL_PATH}" |
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COMPONENT "docs" OPTIONAL |
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) |
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# Alias to build/install docs only |
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add_custom_target(install_docs |
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DEPENDS doxygen |
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COMMAND "${CMAKE_COMMAND}" -DCMAKE_INSTALL_COMPONENT=docs -P "${CMAKE_BINARY_DIR}/cmake_install.cmake" |
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) |
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endif()
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