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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 $module_availability_defines")
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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