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8d1b578275
This was originally attempted with https://github.com/apple/swift/pull/58810 but `_RegexParser` still ended up being built with library evolution enabled because the `-enable-library-evolution` flag is added to the command line after calling `add_swift_target_library` and therefore stripping the flag out of `SWIFT_COMPILE_FLAGS` does nothing. The `IS_FRAGILE` flag was introduced to support building C++ interop overlay modules without library evolution and it can now be used to prevent `_RegexParser` from being built with library evolution. Resolves rdar://93067204
51 lines
1.9 KiB
CMake
51 lines
1.9 KiB
CMake
#===--- CMakeLists.txt - Pattern matching engine support library -----------===#
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#
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# This source file is part of the Swift.org open source project
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#
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# Copyright (c) 2021 Apple Inc. and the Swift project authors
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# Licensed under Apache License v2.0 with Runtime Library Exception
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#
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# See https://swift.org/LICENSE.txt for license information
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# See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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#
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#===------------------------------------------------------------------------===#
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set(swift_matching_engine_link_libraries
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swiftCore)
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file(GLOB_RECURSE _MATCHING_ENGINE_SOURCES
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"${SWIFT_PATH_TO_STRING_PROCESSING_SOURCE}/Sources/_RegexParser/*.swift")
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set(MATCHING_ENGINE_SOURCES)
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foreach(source ${_MATCHING_ENGINE_SOURCES})
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file(TO_CMAKE_PATH "${source}" source)
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list(APPEND MATCHING_ENGINE_SOURCES ${source})
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endforeach()
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message(STATUS "Using Experimental String Processing library for _RegexParser (${SWIFT_PATH_TO_STRING_PROCESSING_SOURCE}).")
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# The parser module can be fragile (does not use library evolution) because its
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# only dependents are _StringProcessing and RegexBuilder and it's version-locked
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# with those modules.
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add_swift_target_library(swift_RegexParser ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_STDLIB IS_FRAGILE
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"${MATCHING_ENGINE_SOURCES}"
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SWIFT_MODULE_DEPENDS_LINUX Glibc
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SWIFT_MODULE_DEPENDS_FREEBSD Glibc
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SWIFT_MODULE_DEPENDS_OPENBSD Glibc
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SWIFT_MODULE_DEPENDS_CYGWIN Glibc
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SWIFT_MODULE_DEPENDS_HAIKU Glibc
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SWIFT_MODULE_DEPENDS_WINDOWS CRT
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LINK_LIBRARIES ${swift_matching_engine_link_libraries}
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C_COMPILE_FLAGS
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-Dswift_RegexParser_EXPORTS
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SWIFT_COMPILE_FLAGS
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# Workaround until `_RegexParser` is imported as implementation-only
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# by `_StringProcessing`.
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-Xfrontend -disable-implicit-string-processing-module-import
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LINK_FLAGS "${SWIFT_RUNTIME_SWIFT_LINK_FLAGS}"
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INSTALL_IN_COMPONENT stdlib
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MACCATALYST_BUILD_FLAVOR "zippered"
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)
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