<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Snapshots and HEAD should always build cleanly on all supported platforms, so we ought to fix this. It may be that our buildbots don't have sphinx installed, so the docs aren't getting checked there. Disabling sphinx in your build config should work around it in the meantime.<div class=""><br class=""></div><div class="">-Joe</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Dec 23, 2015, at 2:05 AM, Drew Crawford via swift-users <<a href="mailto:swift-users@swift.org" class="">swift-users@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">So I'm trying to build swift-2.2-SNAPSHOT-2015-12-18-a. OSX: 10.11.2 (15C50), Xcode: Version 7.2 (7C68), CMake: 3.4.1, ninja: 1.6.0<div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class="">$ git show head</div><div class="">commit 0ddf238ad7209fed3b89c0b2300f88d9d3dfb5d0</div><div class=""><br class=""></div><div class="">$ ./utils/build-script -t</div><div class="">...snip...</div><div class=""><div class="">FAILED: cd /Users/drew/Code/swift-devel/swift/docs && /Library/Frameworks/Python.framework/Versions/3.4/bin/sphinx-build -W -D latex_paper_size=letter -d /Users/drew/Code/swift-devel/build/Ninja-DebugAssert/swift-macosx-x86_64/doctrees -b html . /Users/drew/Code/swift-devel/build/Ninja-DebugAssert/swift-macosx-x86_64/docs/html</div></div><div class=""><div class="">Running Sphinx v1.2.2</div></div><div class=""><div class="">loading pickled environment... failed: [Errno 2] No such file or directory: '/Users/drew/Code/swift-devel/build/Ninja-DebugAssert/swift-macosx-x86_64/doctrees/environment.pickle'</div></div><div class=""><div class="">building [html]: targets for 72 source files that are out of date</div></div><div class=""><div class="">updating environment: 72 added, 0 changed, 0 removed</div></div><div class=""><div class="">reading sources... [ 1%] ABI</div></div><div class=""><div class="">reading sources... [ 2%] ARCOptimization</div></div><div class=""><div class="">reading sources... [ 4%] AccessControl</div></div><div class=""><div class="">reading sources... [ 5%] AccessControlInStdlib</div></div><div class=""><div class="">reading sources... [ 6%] Arrays</div></div><div class=""><div class="">reading sources... [ 8%] CallingConvention</div></div><div class=""><div class="">reading sources... [ 9%] DebuggingTheCompiler</div></div><div class=""><div class="">reading sources... [ 11%] Dependency Analysis</div></div><div class=""><div class="">reading sources... [ 12%] DriverInternals</div></div><div class=""><div class="">reading sources... [ 13%] DriverParseableOutput</div></div><div class=""><div class="">reading sources... [ 15%] ErrorHandling</div></div><div class=""><div class="">reading sources... [ 16%] ErrorHandlingRationale</div></div><div class=""><div class="">reading sources... [ 18%] Failable Initializers</div></div><div class=""><div class="">reading sources... [ 19%] Generics</div></div><div class=""><div class="">reading sources... [ 20%] GitWorkflows</div></div><div class=""><div class="">reading sources... [ 22%] HighLevelSILOptimizations</div></div><div class=""><div class="">reading sources... [ 23%] Import</div></div><div class=""><div class="">reading sources... [ 25%] IndexInvalidation</div></div><div class=""><div class="">reading sources... [ 26%] LibraryEvolution</div></div><div class=""><div class="">reading sources... [ 27%] Literals</div></div><div class=""><div class="">reading sources... [ 29%] LogicalObjects</div></div><div class=""><div class="">reading sources... [ 30%] Modules</div></div><div class=""><div class="">reading sources... [ 31%] MutationModel</div></div><div class=""><div class="">reading sources... [ 33%] ObjectInitialization</div></div><div class=""><div class="">reading sources... [ 34%] OptimizationTips</div></div><div class=""><div class="">reading sources... [ 36%] Pattern Matching</div></div><div class=""><div class="">reading sources... [ 37%] SIL</div></div><div class=""><div class="">reading sources... [ 38%] SequencesAndCollections</div></div><div class=""><div class="">reading sources... [ 40%] Serialization</div></div><div class=""><div class="">reading sources... [ 41%] StdlibAPIGuidelines</div></div><div class=""><div class="">reading sources... [ 43%] StdlibRationales</div></div><div class=""><div class="">reading sources... [ 44%] StoredAndComputedVariables</div></div><div class=""><div class="">reading sources... [ 45%] StringDesign</div></div><div class=""><div class="">reading sources... [ 47%] Testing</div></div><div class=""><div class="">reading sources... [ 48%] TextFormatting</div></div><div class=""><div class="">reading sources... [ 50%] TransparentAttr</div></div><div class=""><div class="">reading sources... [ 51%] TypeChecker</div></div><div class=""><div class="">reading sources... [ 52%] archive/LangRefNew</div></div><div class=""><div class="">reading sources... [ 54%] archive/Namespace Level Vars and Top Level Code</div></div><div class=""><div class="">reading sources... [ 55%] archive/Objective-C Interoperability</div></div><div class=""><div class="">reading sources... [ 56%] archive/Resilience</div></div><div class=""><div class="">reading sources... [ 58%] contents</div></div><div class=""><div class="">reading sources... [ 59%] proposals/Accessors</div></div><div class=""><div class="">reading sources... [ 61%] proposals/ArrayBridge</div></div><div class=""><div class="">reading sources... [ 62%] proposals/AttrC</div></div><div class=""><div class="">reading sources... [ 63%] proposals/C Pointer Argument Interop</div></div><div class=""><div class="">reading sources... [ 65%] proposals/C Pointer Interop Language Model</div></div><div class=""><div class="">reading sources... [ 66%] proposals/Concurrency</div></div><div class=""><div class="">reading sources... [ 68%] proposals/DeclarationTypeChecker</div></div><div class=""><div class="">reading sources... [ 69%] proposals/EnumStyle</div></div><div class=""><div class="">reading sources... [ 70%] proposals/Enums</div></div><div class=""><div class="">reading sources... [ 72%] proposals/Initialization</div></div><div class=""><div class="">reading sources... [ 73%] proposals/InitializerInheritance</div></div><div class=""><div class="">reading sources... [ 75%] proposals/InoutCOWOptimization</div></div><div class=""><div class="">reading sources... [ 76%] proposals/Inplace</div></div><div class=""><div class="">reading sources... [ 77%] proposals/ObjC Interoperation</div></div><div class=""><div class="">reading sources... [ 79%] proposals/OptimizerEffects</div></div><div class=""><div class="">reading sources... [ 80%] proposals/OptionSets</div></div><div class=""><div class="">reading sources... [ 81%] proposals/RemoteMirrors</div></div><div class=""><div class="">reading sources... [ 83%] proposals/TypeState</div></div><div class=""><div class="">reading sources... [ 84%] proposals/ValueSemantics</div></div><div class=""><div class="">reading sources... [ 86%] proposals/WholeModuleOptimization</div></div><div class=""><div class="">reading sources... [ 87%] proposals/archive/Memory and Concurrency Model</div></div><div class=""><div class="">reading sources... [ 88%] proposals/archive/ProgramStructureAndCompilationModel</div></div><div class=""><div class="">reading sources... [ 90%] proposals/archive/UnifiedFunctionSyntax</div></div><div class=""><div class="">reading sources... [ 91%] proposals/rejected/Bridging Container Protocols to Class Clusters</div></div><div class=""><div class="">reading sources... [ 93%] proposals/rejected/ClassConstruction</div></div><div class=""><div class="">reading sources... [ 94%] proposals/rejected/Clonable</div></div><div class=""><div class="">reading sources... [ 95%] proposals/rejected/Constructors</div></div><div class=""><div class="">reading sources... [ 97%] proposals/rejected/KeywordArguments</div></div><div class=""><div class="">reading sources... [ 98%] proposals/valref</div></div><div class=""><div class="">reading sources... [100%] weak</div></div><div class=""><div class=""><br class=""></div></div><div class=""><div class=""><br class=""></div></div><div class=""><div class="">Warning, treated as error:</div></div><div class=""><div class="">/Users/drew/Code/swift-devel/swift/docs/SIL.rst:1197: WARNING: Title underline too short.</div></div><div class=""><div class=""><br class=""></div></div><div class=""><div class="">Swift Calling Convention @convention(swift)</div></div><div class=""><div class="">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</div></div><div class=""><br class=""></div><div class=""><br class="">[13/123] Compiling /Users/drew/Code/swift-devel/b...x-x86_64/stdlib/public/core/macosx/x86_64/Swift.o<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/CString.swift:63:3: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = 0; i < length; ++i {<br class=""> ^ ~~~ ~~~~~~ ~~~~~<br class=""> in ..<<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/Character.swift:123:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = 0; i < 8; ++i {<br class=""> ^ ~~~ ~~~~~~ ~~~~~<br class=""> in ..<<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:716:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = lhsNative.startIndex; i != endIndex; i = i.successor() {<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:1233:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var index = lhsNative.startIndex; index != endIndex;<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:2116:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = 0; i != capacity; ++i {<br class=""> ^ ~~~ ~~~~~~~ ~~~~~<br class=""> in ..<<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:2604:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = 0; i < nativeStorage.capacity; ++i {<br class=""> ^ ~~~ ~~~~~~ ~~~~~<br class=""> in ..<<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:3251:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var b = nativeStorage._next(lastInChain);<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:3263:7: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for b = lastInChain; b != hole; b = nativeStorage._prev(b) {<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:2116:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = 0; i != capacity; ++i {<br class=""> ^ ~~~ ~~~~~~~ ~~~~~<br class=""> in ..<<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:2604:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = 0; i < nativeStorage.capacity; ++i {<br class=""> ^ ~~~ ~~~~~~ ~~~~~<br class=""> in ..<<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:3251:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var b = nativeStorage._next(lastInChain);<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/HashedCollections.swift.gyb:3263:7: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for b = lastInChain; b != hole; b = nativeStorage._prev(b) {<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/StringCharacterView.swift:148:7: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for ; start != end; start._successorInPlace() {<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/Unicode.swift:708:3: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var scalar = inputDecoder.decode(&input);<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/UnsafePointer.swift.gyb:213:5: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i = count; --i >= 0; {<br class=""> ^<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/Prespecialized.swift:33:9: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i2 = 0; i2 < a.count; ++i2 {<br class=""> ^ ~~~ ~~~~~~~ ~~~~~~<br class=""> in ..<<br class="">/Users/drew/Code/swift-devel/swift/stdlib/public/core/Prespecialized.swift:32:7: warning: C-style for statement is deprecated and will be removed in a future version of Swift<br class=""> for var i1 = 0; i1 < a.count; ++i1 {<br class=""> ^ ~~~ ~~~~~~~ ~~~~~~<br class=""> in ..<<br class="">ninja: build stopped: subcommand failed.<br class="">./utils/build-script: command terminated with a non-zero exit status 1, aborting</div><div class=""><br class=""></div></blockquote>Some questions about this result:<div class=""><br class="">1. Is it generally expected that snapshot tags should build on OSX? I thought it would be more likely to build than HEAD. Am I wrong? Is it preferred to build HEAD for general use?<div class="">2. Has this issue been fixed? I cannot find a reference to "WARNING: Title underline too short" (which might be the failing error? although the output continues for quite some time) on this list or on <a href="http://bugs.swift.org/" class="">bugs.swift.org</a>, but presumably somebody has tried to build Swift at some point in the past few days</div><div class="">3. Is there something wrong with my config?</div><div class=""><br class=""></div></div><div class="">Sorry for asking a "hurr durr how to build" question, but I am still getting oriented with the build system and initial searching did not turn up anything relevant to the Swift project specifically.</div>
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