Swift Package Index

Build Information

Failed to build SwiftyExpat, reference develop (5e3f28), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 10:41:10 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/helje5/SwiftyExpat.git
Reference: develop
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/helje5/SwiftyExpat
 * branch            develop    -> FETCH_HEAD
 * [new branch]      develop    -> origin/develop
HEAD is now at 5e3f28a Do not use arc4random_buf on Linux
Cloned https://github.com/helje5/SwiftyExpat.git
Revision (git rev-parse @):
5e3f28adcc8463ce0d48be188d4451cadc34883a
SUCCESS checkout https://github.com/helje5/SwiftyExpat.git at develop
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/helje5/SwiftyExpat.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 125]
[Planning deferred tasks]
[24 / 45]
[32 / 46] Expat
[42 / 59]
error: SwiftCompile normal arm64 failed with a nonzero exit code. Command line:     cd /Users/admin/builder

/Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/Expat.swift:32:18: error: cannot find type 'XML_Parser' in scope
 30 |   public let nsSeparator : Character
 31 |
 32 |   var parser   : XML_Parser! = nil
    |                  `- error: cannot find type 'XML_Parser' in scope
 33 |   var isClosed = false
 34 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/Expat.swift:240:46: error: cannot find type 'XML_Error' in scope
238 |   public typealias EndNamespaceHandler   = ( String? ) -> Void
239 |   public typealias CDataHandler          = ( String? ) -> Void
240 |   public typealias ErrorHandler          = ( XML_Error ) -> Void
    |                                              `- error: cannot find type 'XML_Error' in scope
241 |
242 |   var cbStartElement  : StartElementHandler?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/Expat.swift:273:29: error: '@escaping' only applies to function types
271 |     }
272 |
273 |     public func onError(cb: @escaping ErrorHandler) -> Self {
    |                             `- error: '@escaping' only applies to function types
274 |       cbError = cb
275 |       return self
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/Expat.swift:356:11: error: cannot find type 'XML_Error' in scope
354 |
355 |
356 | extension XML_Error : CustomStringConvertible {
    |           `- error: cannot find type 'XML_Error' in scope
357 |
358 |   public var description: String {
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/Expat.swift:381:14: error: cannot find type 'XML_Error' in scope
379 |   case OK
380 |   case Suspended
381 |   case Error(XML_Error) // we cannot make this XML_Error, fails swiftc
    |              `- error: cannot find type 'XML_Error' in scope
382 |
383 |   public var description: String {
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/Expat.swift:419:49: error: cannot find type 'XML_Char' in scope
417 |
418 | func makeAttributesDictionary
419 |   (_ attrs : UnsafeMutablePointer<UnsafePointer<XML_Char>?>?)
    |                                                 `- error: cannot find type 'XML_Char' in scope
420 |   -> [ String : String ]
421 | {
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/Expat.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyExpat/SwiftExtensions.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/Expat.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/Expat/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyExpat -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyExpat.build/Debug/SwiftyExpat-t.build/Objects-normal/arm64/SwiftyExpat.abi.json
error: Build failed
BUILD FAILURE 6.4 macosSpm