[OpenCV2] add new "old" port (microsoft#7849)

* [OpenCV2] add library for older C projects * [OpenCV2] fixes for non-Windows systems * [OpenCV2] add warnings for Ubuntu * add fixes for cuda * [OpenCV2] disable parallel building, otherwise cuda fails * [OpenCV2] refresh port with latest fixes * [OpenCV2] fix CONTROL * [OpenCV2] fixes for windows * [OpenCV2] fixes to avoid unnecessary install of pre-built ffmpeg, since it already uses externally provided one * [OpenCV2] openexr still has some problems, explicitly removed UWP support * [OpenCV2] use targets wherever possible. Jasper and OpenEXR features would require improvements in those ports, in order for them to provide targets too * [OpenCV2] re-enable parallel build also with CUDA * [OpenCV2] improve compatibility with CUDA 10+ * [OpenCV2] fix broken CUDA targets * [darknet] enable opencv2 feature * skip from building, like opencv3, to avoid problems in CI
Shuenhoy · May 6, 2020 · 7a0c97b · 7a0c97b
1 parent 305785b
commit 7a0c97b
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diff --git a/ports/darknet/CONTROL b/ports/darknet/CONTROL
@@ -19,6 +19,14 @@ Feature: opencv-cuda
 Build-Depends: opencv[ffmpeg], opencv[cuda]
 Description: Build darknet with support for a CUDA-enabled OpenCV
 
+Feature: opencv2-base
+Build-Depends: opencv2[ffmpeg]
+Description: Build darknet with support for OpenCV3
+
+Feature: opencv2-cuda
+Build-Depends: opencv2[ffmpeg], opencv2[cuda]
+Description: Build darknet with support for a CUDA-enabled OpenCV3
+
 Feature: opencv3-base
 Build-Depends: opencv3[ffmpeg]
 Description: Build darknet with support for OpenCV3

diff --git a/ports/darknet/portfile.cmake b/ports/darknet/portfile.cmake
@@ -17,6 +17,9 @@ set(ENABLE_OPENCV OFF)
 if("opencv-base" IN_LIST FEATURES)
   set(ENABLE_OPENCV ON)
 endif()
+if("opencv2-base" IN_LIST FEATURES)
+  set(ENABLE_OPENCV ON)
+endif()
 if("opencv3-base" IN_LIST FEATURES)
   set(ENABLE_OPENCV ON)
 endif()
@@ -27,6 +30,9 @@ endif()
 if("opencv-cuda" IN_LIST FEATURES)
   set(ENABLE_OPENCV ON)
 endif()
+if("opencv2-cuda" IN_LIST FEATURES)
+  set(ENABLE_OPENCV ON)
+endif()
 if("opencv3-cuda" IN_LIST FEATURES)
   set(ENABLE_OPENCV ON)
 endif()

diff --git a/ports/opencv2/0002-install-options.patch b/ports/opencv2/0002-install-options.patch
@@ -0,0 +1,359 @@
+diff --git a/3rdparty/libtiff/CMakeLists.txt b/3rdparty/libtiff/CMakeLists.txt
+index b0e076f..3f7ade1 100644
+--- a/3rdparty/libtiff/CMakeLists.txt
++++ b/3rdparty/libtiff/CMakeLists.txt
+@@ -102,7 +102,7 @@ if(UNIX AND (CMAKE_COMPILER_IS_GNUCXX OR CV_ICC))
+ endif()
+
+ add_library(${TIFF_LIBRARY} STATIC ${lib_srcs})
+-target_link_libraries(${TIFF_LIBRARY} ${ZLIB_LIBRARIES})
++target_link_libraries(${TIFF_LIBRARY} ZLIB::ZLIB)
+
+ set_target_properties(${TIFF_LIBRARY}
+     PROPERTIES
+diff --git a/3rdparty/openexr/CMakeLists.txt b/3rdparty/openexr/CMakeLists.txt
+index 9387616..54ecc1a 100644
+--- a/3rdparty/openexr/CMakeLists.txt
++++ b/3rdparty/openexr/CMakeLists.txt
+@@ -55,7 +55,7 @@ if(MSVC AND CV_ICC)
+ endif()
+
+ add_library(IlmImf STATIC ${lib_hdrs} ${lib_srcs})
+-target_link_libraries(IlmImf ${ZLIB_LIBRARIES})
++target_link_libraries(IlmImf ZLIB::ZLIB)
+
+ set_target_properties(IlmImf
+     PROPERTIES
+diff --git a/3rdparty/tbb/CMakeLists.txt b/3rdparty/tbb/CMakeLists.txt
+index fd8ef32..fe571a2 100644
+--- a/3rdparty/tbb/CMakeLists.txt
++++ b/3rdparty/tbb/CMakeLists.txt
+@@ -116,7 +116,7 @@ endif()
+
+ if(NOT EXISTS "${tbb_tarball}")
+   message(STATUS "Downloading ${tbb_ver}_src.tgz")
+-  file(DOWNLOAD "${tbb_url}" "${tbb_tarball}" TIMEOUT 600 STATUS __statvar)
++  message(FATAL_ERROR "    Downloads are not permitted during configure. Please pre-download the file \"${CACHE_CANDIDATE}\":\n    \n    vcpkg_download_distfile(OCV_DOWNLOAD\n        URLS \"${tbb_url}\"\n        FILENAME \"${tbb_tarball}\"\n        SHA512 0\n    )")
+   if(NOT __statvar EQUAL 0)
+     message(FATAL_ERROR "Failed to download TBB sources (${__statvar}): ${tbb_url}")
+   endif()
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 90e16c2..6601820 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -275,23 +275,10 @@ if (ANDROID)
+ endif()
+
+ if(NOT DEFINED OPENCV_DOC_INSTALL_PATH)
+-  if(ANDROID OR WIN32)
+-    set(OPENCV_DOC_INSTALL_PATH doc)
+-  elseif(INSTALL_TO_MANGLED_PATHS)
+-    set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc)
+-  else()
+-    set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
+-  endif()
++    set(OPENCV_DOC_INSTALL_PATH share/opencv/doc)
+ endif()
+
+-if(WIN32)
+-  if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
+-    set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
+-  else()
+-    message(STATUS "Can't detect runtime and/or arch")
+-    set(OpenCV_INSTALL_BINARIES_PREFIX "")
+-  endif()
+-elseif(ANDROID)
++if(ANDROID)
+   set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
+ else()
+   set(OpenCV_INSTALL_BINARIES_PREFIX "")
+@@ -322,29 +309,13 @@ if(ANDROID)
+   set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
+   set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
+ else()
+-  set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib")
+-  set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
+-  if(WIN32)
+-    if(OpenCV_STATIC)
+-      set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
+-    else()
+-      set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
+-    endif()
+-    set(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
+-    set(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
+-  else()
+-    set(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
+-    set(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
+-    set(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
+-  endif()
+-  set(OPENCV_INCLUDE_INSTALL_PATH "include")
+-
+-  math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
+-  if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
+-    set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
+-  else()
+-    set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
+-  endif()
++  set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib")
++  set(3P_LIBRARY_OUTPUT_PATH             "${LIBRARY_OUTPUT_PATH}")
++  set(OPENCV_LIB_INSTALL_PATH            "${OpenCV_INSTALL_BINARIES_PREFIX}lib")
++  set(OPENCV_3P_LIB_INSTALL_PATH         "${OPENCV_LIB_INSTALL_PATH}")
++  set(OPENCV_SAMPLES_SRC_INSTALL_PATH    "share/opencv/samples")
++  set(OPENCV_INCLUDE_INSTALL_PATH        "include")
++  set(OPENCV_CONFIG_INSTALL_PATH         "share/opencv")
+ endif()
+
+ set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
+@@ -356,7 +327,7 @@ endif()
+
+ if(WIN32)
+   # Postfix of DLLs:
+-  set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
++  set(OPENCV_DLLVERSION "")
+   set(OPENCV_DEBUG_POSTFIX d)
+ else()
+   # Postfix of so's:
+@@ -397,8 +368,6 @@ if(CMAKE_HOST_WIN32)
+   endif()
+ endif()
+
+-find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bin DOC "git command line client")
+-mark_as_advanced(GIT_EXECUTABLE)
+
+ if(GIT_EXECUTABLE)
+   execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
+@@ -501,7 +470,6 @@ if(BUILD_DOCS)
+ endif(BUILD_DOCS)
+
+ # --- Python Support ---
+-include(cmake/OpenCVDetectPython.cmake)
+
+ # --- Java Support ---
+ include(cmake/OpenCVDetectApacheAnt.cmake)
+@@ -885,11 +853,7 @@ if(ANDROID)
+ endif()
+
+ if(DEFINED WITH_FFMPEG OR HAVE_FFMPEG)
+-  if(WIN32)
+-    status("    FFMPEG:"       WITH_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
+-  else()
+     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
+-  endif()
+   status("      avcodec:"      FFMPEG_libavcodec_FOUND    THEN "YES (ver ${FFMPEG_libavcodec_VERSION})"    ELSE NO)
+   status("      avformat:"     FFMPEG_libavformat_FOUND   THEN "YES (ver ${FFMPEG_libavformat_VERSION})"   ELSE NO)
+   status("      avutil:"       FFMPEG_libavutil_FOUND     THEN "YES (ver ${FFMPEG_libavutil_VERSION})"     ELSE NO)
+diff --git a/cmake/OpenCVCompilerOptions.cmake b/cmake/OpenCVCompilerOptions.cmake
+index e61059a..ec6f34f 100644
+--- a/cmake/OpenCVCompilerOptions.cmake
++++ b/cmake/OpenCVCompilerOptions.cmake
+@@ -269,7 +269,6 @@ if(MSVC)
+     set(OPENCV_EXTRA_FLAGS "${OPENCV_EXTRA_FLAGS} /bigobj")
+   endif()
+   if(BUILD_WITH_DEBUG_INFO)
+-    set(OPENCV_EXTRA_FLAGS_RELEASE "${OPENCV_EXTRA_FLAGS_RELEASE} /Zi")
+   endif()
+
+   if(ENABLE_SSE4_1 AND CV_ICC AND NOT OPENCV_EXTRA_FLAGS MATCHES "/arch:")
+diff --git a/cmake/OpenCVFindLibsVideo.cmake b/cmake/OpenCVFindLibsVideo.cmake
+index 146043f..1202225 100644
+--- a/cmake/OpenCVFindLibsVideo.cmake
++++ b/cmake/OpenCVFindLibsVideo.cmake
+@@ -185,12 +185,8 @@ endif(WITH_XIMEA)
+ # --- FFMPEG ---
+ ocv_clear_vars(HAVE_FFMPEG)
+ if(WITH_FFMPEG)
+-  if(WIN32 AND NOT ARM)
+-    include("${OpenCV_SOURCE_DIR}/3rdparty/ffmpeg/ffmpeg_version.cmake")
++    find_package(FFMPEG REQUIRED)
+     set(HAVE_FFMPEG TRUE)
+-  elseif(PKG_CONFIG_FOUND)
+-    ocv_check_modules(FFMPEG libavcodec libavformat libavutil libswscale)
+-    ocv_check_modules(FFMPEG_libavresample libavresample)
+     if(FFMPEG_libavresample_FOUND)
+       ocv_append_build_options(FFMPEG FFMPEG_libavresample)
+     endif()
+@@ -211,9 +207,6 @@ if(WITH_FFMPEG)
+         ocv_append_build_options(HIGHGUI FFMPEG)
+       endif()
+     endif()
+-  else()
+-    message(STATUS "Can't find ffmpeg - 'pkg-config' utility is missing")
+-  endif()
+ endif(WITH_FFMPEG)
+
+ # --- VideoInput/DirectShow ---
+diff --git a/cmake/OpenCVGenConfig.cmake b/cmake/OpenCVGenConfig.cmake
+index dacfbb1..3760866 100644
+--- a/cmake/OpenCVGenConfig.cmake
++++ b/cmake/OpenCVGenConfig.cmake
+@@ -101,7 +101,7 @@ endif()
+ configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig.cmake" @ONLY)
+ configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/OpenCVConfig-version.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig-version.cmake" @ONLY)
+
+-if(UNIX) # ANDROID configuration is created here also
++if(1) # ANDROID configuration is created here also
+   #http://www.vtk.org/Wiki/CMake/Tutorials/Packaging reference
+   # For a command "find_package(<name> [major[.minor]] [EXACT] [REQUIRED|QUIET])"
+   # cmake will look in the following dir on unix:
+@@ -126,7 +126,7 @@ endif()
+ # --------------------------------------------------------------------------------------------
+ #  Part 3/3: ${BIN_DIR}/win-install/OpenCVConfig.cmake  -> For use within binary installers/packages
+ # --------------------------------------------------------------------------------------------
+-if(WIN32)
++if(0)
+   set(OpenCV_INCLUDE_DIRS_CONFIGCMAKE "\"\${OpenCV_CONFIG_PATH}/include\" \"\${OpenCV_CONFIG_PATH}/include/opencv\"")
+   set(OpenCV2_INCLUDE_DIRS_CONFIGCMAKE "\"\"")
+
+diff --git a/cmake/OpenCVModule.cmake b/cmake/OpenCVModule.cmake
+index 6f9fb0b..56f8879 100644
+--- a/cmake/OpenCVModule.cmake
++++ b/cmake/OpenCVModule.cmake
+@@ -86,10 +86,10 @@ macro(ocv_add_dependencies full_modname)
+   endforeach()
+   unset(__depsvar)
+
+-  ocv_list_unique(OPENCV_MODULE_${full_modname}_REQ_DEPS)
+-  ocv_list_unique(OPENCV_MODULE_${full_modname}_OPT_DEPS)
+-  ocv_list_unique(OPENCV_MODULE_${full_modname}_PRIVATE_REQ_DEPS)
+-  ocv_list_unique(OPENCV_MODULE_${full_modname}_PRIVATE_OPT_DEPS)
++  #ocv_list_unique(OPENCV_MODULE_${full_modname}_REQ_DEPS)
++  #ocv_list_unique(OPENCV_MODULE_${full_modname}_OPT_DEPS)
++  #ocv_list_unique(OPENCV_MODULE_${full_modname}_PRIVATE_REQ_DEPS)
++  #ocv_list_unique(OPENCV_MODULE_${full_modname}_PRIVATE_OPT_DEPS)
+
+   set(OPENCV_MODULE_${full_modname}_REQ_DEPS ${OPENCV_MODULE_${full_modname}_REQ_DEPS}
+     CACHE INTERNAL "Required dependencies of ${full_modname} module")
+@@ -277,7 +277,7 @@ endfunction()
+
+ # sort modules by dependencies
+ function(__ocv_sort_modules_by_deps __lst)
+-  ocv_list_sort(${__lst})
++  #ocv_list_sort(${__lst})
+   set(${__lst}_ORDERED ${${__lst}} CACHE INTERNAL "")
+   set(__result "")
+   foreach (m ${${__lst}})
+@@ -382,7 +382,7 @@ function(__ocv_resolve_dependencies)
+     endforeach()
+   endforeach()
+
+-  ocv_list_sort(OPENCV_MODULES_BUILD)
++  #ocv_list_sort(OPENCV_MODULES_BUILD)
+
+   foreach(m ${OPENCV_MODULES_BUILD})
+ #    message(STATUS "FULL deps of ${m}: ${deps_${m}}")
+@@ -397,7 +397,7 @@ function(__ocv_resolve_dependencies)
+   # reorder dependencies
+   foreach(m ${OPENCV_MODULES_BUILD})
+     __ocv_sort_modules_by_deps(OPENCV_MODULE_${m}_DEPS)
+-    ocv_list_sort(OPENCV_MODULE_${m}_DEPS_EXT)
++    #ocv_list_sort(OPENCV_MODULE_${m}_DEPS_EXT)
+
+     set(OPENCV_MODULE_${m}_DEPS ${OPENCV_MODULE_${m}_DEPS} CACHE INTERNAL "Flattened dependencies of ${m} module")
+     set(OPENCV_MODULE_${m}_DEPS_EXT ${OPENCV_MODULE_${m}_DEPS_EXT} CACHE INTERNAL "Extra dependencies of ${m} module")
+diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt
+index e3177bd..f902b2b 100644
+--- a/data/CMakeLists.txt
++++ b/data/CMakeLists.txt
+@@ -5,8 +5,6 @@ if(ANDROID)
+   install(FILES ${HAAR_CASCADES} DESTINATION sdk/etc/haarcascades COMPONENT libs)
+   install(FILES ${LBP_CASCADES}  DESTINATION sdk/etc/lbpcascades  COMPONENT libs)
+ else()
+-  install(FILES ${HAAR_CASCADES} DESTINATION share/OpenCV/haarcascades COMPONENT libs)
+-  install(FILES ${LBP_CASCADES}  DESTINATION share/OpenCV/lbpcascades  COMPONENT libs)
+ endif()
+
+ if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
+@@ -51,4 +49,4 @@ if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
+       install(FILES ${DATAFILES_CASCADES} DESTINATION share/OpenCV/testdata/data/haarcascades COMPONENT tests)
+     endif()
+   endif()
+-endif()
+\ No newline at end of file
++endif()
+diff --git a/modules/core/CMakeLists.txt b/modules/core/CMakeLists.txt
+index d9de52d..be604dc 100644
+--- a/modules/core/CMakeLists.txt
++++ b/modules/core/CMakeLists.txt
+@@ -1,9 +1,9 @@
+ set(the_description "The Core Functionality")
+
+ if (NOT HAVE_CUDA OR ENABLE_DYNAMIC_CUDA)
+-  ocv_add_module(core PRIVATE_REQUIRED ${ZLIB_LIBRARIES})
++  ocv_add_module(core PRIVATE_REQUIRED ZLIB::ZLIB)
+ else()
+-  ocv_add_module(core PRIVATE_REQUIRED ${ZLIB_LIBRARIES} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
++  ocv_add_module(core PRIVATE_REQUIRED ZLIB::ZLIB ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
+ endif()
+
+ ocv_module_include_directories("${OpenCV_SOURCE_DIR}/modules/dynamicuda/include/" ${ZLIB_INCLUDE_DIR})
+diff --git a/modules/highgui/CMakeLists.txt b/modules/highgui/CMakeLists.txt
+index d59e95a..ce7f87b 100644
+--- a/modules/highgui/CMakeLists.txt
++++ b/modules/highgui/CMakeLists.txt
+@@ -15,23 +15,23 @@ endif()
+
+ if(HAVE_PNG OR HAVE_TIFF OR HAVE_OPENEXR)
+   ocv_include_directories(${ZLIB_INCLUDE_DIR})
+-  list(APPEND GRFMT_LIBS ${ZLIB_LIBRARIES})
++  list(APPEND GRFMT_LIBS ZLIB::ZLIB)
+ endif()
+
+ if(HAVE_JPEG)
+   ocv_include_directories(${JPEG_INCLUDE_DIR})
+-  list(APPEND GRFMT_LIBS ${JPEG_LIBRARIES})
++  list(APPEND GRFMT_LIBS JPEG::JPEG)
+ endif()
+
+ if(HAVE_PNG)
+   add_definitions(${PNG_DEFINITIONS})
+   ocv_include_directories(${PNG_INCLUDE_DIR})
+-  list(APPEND GRFMT_LIBS ${PNG_LIBRARIES})
++  list(APPEND GRFMT_LIBS PNG::PNG)
+ endif()
+
+ if(HAVE_TIFF)
+   ocv_include_directories(${TIFF_INCLUDE_DIR})
+-  list(APPEND GRFMT_LIBS ${TIFF_LIBRARIES})
++  list(APPEND GRFMT_LIBS TIFF::TIFF)
+ endif()
+
+ if(HAVE_JASPER)
+@@ -296,38 +296,5 @@ endif()
+ ocv_add_precompiled_headers(${the_module})
+ ocv_warnings_disable(CMAKE_CXX_FLAGS -Wno-deprecated-declarations -Wno-clobbered)
+
+-if(WIN32 AND WITH_FFMPEG)
+-  #copy ffmpeg dll to the output folder
+-  if(MSVC64 OR MINGW64)
+-    set(FFMPEG_SUFFIX _64)
+-  endif()
+-
+-  set(ffmpeg_bare_name "opencv_ffmpeg${FFMPEG_SUFFIX}.dll")
+-  set(ffmpeg_bare_name_ver "opencv_ffmpeg${OPENCV_DLLVERSION}${FFMPEG_SUFFIX}.dll")
+-  set(ffmpeg_path "${OpenCV_SOURCE_DIR}/3rdparty/ffmpeg/${ffmpeg_bare_name}")
+-
+-  #if(MSVC AND CMAKE_VERSION VERSION_GREATER "2.8.2")
+-  #  add_custom_command(TARGET ${the_module} POST_BUILD
+-  #                     COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/$<CONFIGURATION>/${ffmpeg_bare_name_ver}"
+-  #                     COMMENT "Copying ${ffmpeg_path} to the output directory")
+-  #else
+-  if(MSVC_IDE)
+-    add_custom_command(TARGET ${the_module} POST_BUILD
+-                       COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Release/${ffmpeg_bare_name_ver}"
+-                       COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/Debug/${ffmpeg_bare_name_ver}"
+-                       COMMENT "Copying ${ffmpeg_path} to the output directory")
+-  elseif(MSVC AND (CMAKE_GENERATOR MATCHES "Visual"))
+-    add_custom_command(TARGET ${the_module} POST_BUILD
+-                       COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${CMAKE_BUILD_TYPE}/${ffmpeg_bare_name_ver}"
+-                       COMMENT "Copying ${ffmpeg_path} to the output directory")
+-  else()
+-    add_custom_command(TARGET ${the_module} POST_BUILD
+-                       COMMAND ${CMAKE_COMMAND} -E copy "${ffmpeg_path}" "${EXECUTABLE_OUTPUT_PATH}/${ffmpeg_bare_name_ver}"
+-                       COMMENT "Copying ${ffmpeg_path} to the output directory")
+-  endif()
+-
+-  install(FILES "${ffmpeg_path}" DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT libs RENAME "${ffmpeg_bare_name_ver}")
+-endif()
+-
+ ocv_add_accuracy_tests()
+ ocv_add_perf_tests()