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42e43edef3
In several places, there was the same or similar code to either do
a symlink or use copy/copy_if_different/copy_directory in Windows
systems. The checks were also slightly different in some cases.
There is a `SWIFT_COPY_OR_SYMLINK` that can be controlled as a CMake
option, and uses `CMAKE_HOST_UNIX` as default. Change all cases that
I can find to use that value. Also create a parallel value
`SWIFT_COPY_OR_SYMLINK_DIR` to apply to directories.
There is still a couple of cases that are specific to macOS SourceKit
framework which I have left as-is, since symlinks is probably the only
right thing to do there.
There's a case for Windows specifically that uses symlinks (in
523f807694/cmake/modules/SwiftConfigureSDK.cmake (L502))
which I have not modified as well.
60 lines
1.6 KiB
CMake
60 lines
1.6 KiB
CMake
set(datafiles
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macos4.json
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ios4.json
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tvos4.json
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watchos4.json
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overlay4.json
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macos42.json
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ios42.json
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tvos42.json
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watchos42.json
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overlay42.json
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)
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set(SWIFTLIB_DIR
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"${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib/swift")
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set(output_dir "${SWIFTLIB_DIR}/migrator")
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add_custom_command(
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OUTPUT "${output_dir}"
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COMMAND ${CMAKE_COMMAND} "-E" "make_directory" "${output_dir}")
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set(outputs)
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foreach(input ${datafiles})
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set(source "${CMAKE_CURRENT_SOURCE_DIR}/${input}")
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set(dest "${output_dir}/${input}")
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add_custom_command(OUTPUT
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"${output_dir}/${input}"
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DEPENDS
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"${CMAKE_CURRENT_SOURCE_DIR}/${input}"
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COMMAND
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"${CMAKE_COMMAND}" "-E" "${SWIFT_COPY_OR_SYMLINK}" "${source}" "${dest}")
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list(APPEND outputs "${output_dir}/${input}")
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endforeach()
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list(APPEND outputs "${output_dir}")
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add_custom_target("symlink_migrator_data"
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DEPENDS "${output_dir}" "${outputs}"
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COMMENT "Symlinking migrator data to ${output_dir}")
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swift_install_in_component(FILES ${datafiles}
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DESTINATION "lib/swift/migrator"
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COMPONENT compiler)
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add_swift_host_library(swiftMigrator STATIC
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APIDiffMigratorPass.cpp
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EditorAdapter.cpp
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FixitApplyDiagnosticConsumer.cpp
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Migrator.cpp
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MigrationState.cpp
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OptionalTryMigratorPass.cpp
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RewriteBufferEditsReceiver.cpp)
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target_link_libraries(swiftMigrator PRIVATE
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swiftIDE)
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add_dependencies(swiftMigrator
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"symlink_migrator_data")
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set_swift_llvm_is_available(swiftMigrator)
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