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- cmake_minimum_required(VERSION 3.15)
- project($framework)
- set(MODULES "$modules")
- # Enable C++11
- set (CMAKE_CXX_STANDARD 11)
- set (CMAKE_CXX_STANDARD_REQUIRED TRUE)
- set (OBJC_COMPILE_FLAGS "-fobjc-arc -fobjc-weak -fvisibility=hidden -fPIC -D__OPENCV_BUILD=1")
- set (SUPPRESS_WARNINGS_FLAGS "-Wno-incomplete-umbrella")
- set (CMAKE_CXX_FLAGS "$${CMAKE_CXX_FLAGS} $${OBJC_COMPILE_FLAGS} $${SUPPRESS_WARNINGS_FLAGS}")
- # grab the files
- if(SWIFT_DISABLED)
- message(STATUS "Swift wrapper disabled")
- file(GLOB_RECURSE objc_sources "objc/*\.h" "objc/*\.m" "objc/*\.mm" "objc/*\.modulemap")
- else()
- enable_language(Swift)
- file(GLOB_RECURSE objc_sources "objc/*\.h" "objc/*\.m" "objc/*\.mm" "objc/*\.swift" "objc/*\.modulemap")
- endif()
- file(GLOB_RECURSE objc_headers "*\.h")
- add_library($framework STATIC $${objc_sources})
- set_target_properties($framework PROPERTIES LINKER_LANGUAGE CXX)
- target_include_directories($framework PRIVATE "$${BUILD_ROOT}")
- target_include_directories($framework PRIVATE "$${BUILD_ROOT}/install/include")
- target_include_directories($framework PRIVATE "$${BUILD_ROOT}/install/include/opencv2")
- foreach(m $${MODULES})
- target_include_directories($framework PRIVATE "$${BUILD_ROOT}/modules/objc_bindings_generator/$objc_target/gen/objc/$${m}")
- endforeach()
- install(TARGETS $framework LIBRARY DESTINATION lib)
- # Additional target properties
- if (CMAKE_XCODE_BUILD_SYSTEM GREATER_EQUAL 12)
- set_target_properties($framework PROPERTIES
- OUTPUT_NAME "$framework"
- ARCHIVE_OUTPUT_DIRECTORY "$${BUILD_ROOT}/lib"
- XCODE_ATTRIBUTE_SWIFT_VERSION 5.0
- XCODE_ATTRIBUTE_DEFINES_MODULE YES
- XCODE_ATTRIBUTE_BUILD_LIBRARY_FOR_DISTRIBUTION YES
- XCODE_ATTRIBUTE_OTHER_SWIFT_FLAGS "-Xcc $${SUPPRESS_WARNINGS_FLAGS}"
- XCODE_ATTRIBUTE_MODULEMAP_FILE objc/$framework.modulemap
- XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER org.opencv.$framework
- FRAMEWORK TRUE
- MACOSX_FRAMEWORK_IDENTIFIER org.opencv.$framework
- PUBLIC_HEADER "$${objc_headers}"
- DEFINE_SYMBOL CVAPI_EXPORTS
- )
- else()
- set_target_properties($framework PROPERTIES
- OUTPUT_NAME "$framework"
- ARCHIVE_OUTPUT_DIRECTORY "$${BUILD_ROOT}/lib"
- XCODE_ATTRIBUTE_SWIFT_VERSION 5.0
- XCODE_ATTRIBUTE_DEFINES_MODULE YES
- XCODE_ATTRIBUTE_OTHER_SWIFT_FLAGS "-Xcc $${SUPPRESS_WARNINGS_FLAGS}"
- XCODE_ATTRIBUTE_MODULEMAP_FILE objc/$framework.modulemap
- XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER org.opencv.$framework
- FRAMEWORK TRUE
- MACOSX_FRAMEWORK_IDENTIFIER org.opencv.$framework
- PUBLIC_HEADER "$${objc_headers}"
- DEFINE_SYMBOL CVAPI_EXPORTS
- )
- endif()
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