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This makes it possible to initialize `std::vector` from a Swift Sequence. This also conforms C++ vectors to `ExpressibleByArrayLiteral`, making it possible, for instance, to pass a Swift array to a C++ function that takes a vector of strings as a parameter. rdar://104826995
39 lines
1.2 KiB
CMake
39 lines
1.2 KiB
CMake
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/../../cmake/modules)
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include(StdlibOptions)
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set(SWIFT_CXX_LIBRARY_KIND STATIC)
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if("${SWIFT_HOST_VARIANT_SDK}" STREQUAL "WINDOWS")
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set(SWIFT_CXX_LIBRARY_KIND SHARED)
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endif()
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set(SWIFT_CXX_DEPS symlink_clang_headers)
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if(SWIFT_STDLIB_SUPPORT_BACK_DEPLOYMENT)
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list(APPEND SWIFT_CXX_DEPS copy-legacy-layouts)
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endif()
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add_swift_target_library(swiftCxx ${SWIFT_CXX_LIBRARY_KIND} NO_LINK_NAME IS_STDLIB IS_SWIFT_ONLY
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CxxConvertibleToCollection.swift
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CxxDictionary.swift
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CxxPair.swift
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CxxOptional.swift
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CxxSet.swift
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CxxRandomAccessCollection.swift
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CxxSequence.swift
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CxxVector.swift
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UnsafeCxxIterators.swift
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SWIFT_COMPILE_FLAGS ${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS} ${SWIFT_STANDARD_LIBRARY_SWIFT_FLAGS}
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-Xfrontend -enable-experimental-cxx-interop
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# This module should not pull in the C++ standard library, so we disable it explicitly.
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# For functionality that depends on the C++ stdlib, use C++ stdlib overlay (`swiftstd` module).
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-Xcc -nostdinc++
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LINK_FLAGS "${SWIFT_RUNTIME_SWIFT_LINK_FLAGS}"
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DEPENDS ${SWIFT_CXX_DEPS}
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INSTALL_IN_COMPONENT compiler
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INSTALL_WITH_SHARED)
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add_subdirectory(libstdcxx)
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add_subdirectory(std)
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add_subdirectory(cxxshim)
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