[swift-dev] Linux Foundation test failure

[Dave Abrahams]

Sent from my iPad

> On Sep 2, 2016, at 12:46 PM, Philippe Hausler <phausler at apple.com> wrote:
> 
> TestFoundation has a dependency upon libFoundation.so, however if the naming rules of symbols has changed then it probably needs to re-compile everything in Foundation. This looks like it had a stale build around.

Which points strongly toward "missing dependency information in the build system" as I noted, n'est-ce pas?

>> On Aug 29, 2016, at 10:43 AM, Dave Abrahams via swift-dev <swift-dev at swift.org> wrote:
>> 
>> 
>> This appears to be due to some missing dependency information in the
>> build system for Foundation's tests.  Some stdlib names not used
>> directly by the overlay or tests were changed and now linking fails
>> with:
>> 
>> + env LD_LIBRARY_PATH=//usr//lib/swift/:/home/buildnode/disk2/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/buildbot_incremental/foundation-linux-x86_64/Foundation:/home/buildnode/disk2/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/buildbot_incremental/xctest-linux-x86_64:/home/buildnode/disk2/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/buildbot_incremental/libdispatch-linux-x86_64/src/.libs: /home/buildnode/disk2/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/buildbot_incremental/foundation-linux-x86_64/TestFoundation/TestFoundation
>> /home/buildnode/disk2/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/buildbot_incremental/foundation-linux-x86_64/TestFoundation/TestFoundation: symbol lookup error: /home/buildnode/disk2/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/buildbot_incremental/foundation-linux-x86_64/TestFoundation/TestFoundation: undefined symbol: _TWPV10Foundation8IndexSets13IndexableBaseS_
>> /home/buildnode/disk2/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04/swift/utils/build-script: fatal error: command terminated with a non-zero exit status 127, aborting
>> 
>> Specifically, the symbol in question,
>> _TWPV10Foundation8IndexSets13IndexableBaseS_, should be
>> _TWPV10Foundation8IndexSets14_IndexableBaseS_
>> 
>> Does anyone know how to fix it?
>> 
>> 
>> From: no-reply at swift.org
>> Subject: [Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 14.04 (master) #7204
>> Date: August 29, 2016 at 8:07:08 AM PDT
>> To: dabrahams at apple.com
>> Cc: mishal_shah at apple.com
>> Reply-To: swift-dev at swift.org
>> 
>> 
>> [FAILURE] oss-swift-incremental-RA-linux-ubuntu-14_04 [#7204]
>> 
>> Build URL:	https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-14_04/7204/
>> Project:	oss-swift-incremental-RA-linux-ubuntu-14_04
>> Date of build:	Mon, 29 Aug 2016 07:48:21 -0700
>> Build duration:	18 min
>> Tests:
>> 
>> Name: Swift(linux-x86_64)
>> Failed: 0 test(s), Passed: 8276 test(s), Total: 8276 test(s)
>> Name: Swift-Unit
>> Failed: 0 test(s), Passed: 230 test(s), Total: 230 test(s)
>> 
>> Changes
>> 
>> Commit 5c13e35f298db8b41fd336f0ffc55db587323c09 by dabrahams:
>> [stdlib] Suppress noisy warnings
>> 
>> edit: stdlib/public/core/Builtin.swift
>> edit: stdlib/public/core/CollectionAlgorithms.swift.gyb
>> edit: test/Interpreter/repl.swift
>> edit: stdlib/public/core/Collection.swift
>> edit: stdlib/public/core/ExistentialCollection.swift.gyb
>> edit: stdlib/public/core/Indices.swift.gyb
>> edit: stdlib/public/core/RandomAccessCollection.swift
>> edit: stdlib/public/core/MutableCollection.swift
>> edit: stdlib/public/core/HashedCollections.swift.gyb
>> edit: stdlib/public/core/Slice.swift.gyb
>> edit: stdlib/public/core/BidirectionalCollection.swift
>> edit: stdlib/private/StdlibCollectionUnittest/CheckCollectionInstance.swift.gyb
>> edit: stdlib/public/SDK/Foundation/Data.swift
>> edit: stdlib/public/core/StringInterpolation.swift.gyb
>> edit: test/SILOptimizer/prespecialize.swift
>> edit: docs/Literals.rst
>> edit: stdlib/public/core/UnsafeBufferPointer.swift.gyb
>> edit: stdlib/public/core/CompilerProtocols.swift
>> edit: validation-test/stdlib/CollectionDiagnostics.swift
>> edit: include/swift/AST/DiagnosticsSema.def
>> edit: include/swift/AST/KnownProtocols.def
>> edit: stdlib/public/core/RangeReplaceableCollection.swift.gyb
>> 
>> 
>> 
>> 
>> 
>> -- 
>> -Dave
>> _______________________________________________
>> swift-dev mailing list
>> swift-dev at swift.org
>> https://lists.swift.org/mailman/listinfo/swift-dev
> 
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