Swift Package IndexBuild Information
Successful build of DcapQvl, reference master (8ced0b), with Swift 6.1 for macOS (SPM) on 13 Oct 2026 18:38:23 UTC.
Swift 6 data race errors: 1
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCapturesBuild Log
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RunAll
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Builder version: 5.1.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Phala-Network/dcap-qvl-swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Phala-Network/dcap-qvl-swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 8ced0b0 release: 0.7.0 (DcapQvlFFI.xcframework c3d411e40657958eedd76268eee7b65b865bdf6a1a9bc392c8439af123c6dfef)
Cloned https://github.com/Phala-Network/dcap-qvl-swift.git
Revision (git rev-parse @):
8ced0b0559b57f0a98cc7d28f1caa6f2b90a9812
SUCCESS checkout https://github.com/Phala-Network/dcap-qvl-swift.git at master
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/Phala-Network/dcap-qvl-swift.git
https://github.com/Phala-Network/dcap-qvl-swift.git
{
"dependencies" : [
],
"manifest_display_name" : "DcapQvl",
"name" : "DcapQvl",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "DcapQvl",
"targets" : [
"DcapQvl"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "DcapQvlFFI",
"module_type" : "BinaryTarget",
"name" : "DcapQvlFFI",
"path" : "remote/archive/DcapQvlFFI.xcframework.zip",
"product_memberships" : [
"DcapQvl"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "DcapQvl",
"module_type" : "SwiftTarget",
"name" : "DcapQvl",
"path" : "Sources/DcapQvl",
"product_memberships" : [
"DcapQvl"
],
"sources" : [
"DcapQvl.swift"
],
"target_dependencies" : [
"DcapQvlFFI"
],
"type" : "library"
}
],
"tools_version" : "5.7"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/3] Write sources
[0/3] Copying libdcap_qvl_mobile.a
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/5] Emitting module DcapQvl
/Users/admin/builder/spi-builder-workspace/Sources/DcapQvl/DcapQvl.swift:1924:13: warning: var 'initializationResult' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
1922 | /// Use a global variable to perform the versioning checks. Swift ensures that
1923 | /// the code inside is only computed once.
1924 | private var initializationResult: InitializationResult = {
| |- warning: var 'initializationResult' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'initializationResult' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'initializationResult' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
1925 | // Get the bindings contract version from our ComponentInterface
1926 | let bindings_contract_version = 26
[5/5] Compiling DcapQvl DcapQvl.swift
/Users/admin/builder/spi-builder-workspace/Sources/DcapQvl/DcapQvl.swift:1924:13: warning: var 'initializationResult' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
1922 | /// Use a global variable to perform the versioning checks. Swift ensures that
1923 | /// the code inside is only computed once.
1924 | private var initializationResult: InitializationResult = {
| |- warning: var 'initializationResult' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'initializationResult' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make var 'initializationResult' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
1925 | // Get the bindings contract version from our ComponentInterface
1926 | let bindings_contract_version = 26
Build complete! (6.90s)
Downloading binary artifact https://github.com/Phala-Network/dcap-qvl/releases/download/v0.7.0/DcapQvlFFI.xcframework.zip
[7727/43757578] Downloading https://github.com/Phala-Network/dcap-qvl/releases/download/v0.7.0/DcapQvlFFI.xcframework.zip
Downloaded https://github.com/Phala-Network/dcap-qvl/releases/download/v0.7.0/DcapQvlFFI.xcframework.zip (2.32s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "DcapQvl",
"name" : "DcapQvl",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "DcapQvl",
"targets" : [
"DcapQvl"
],
"type" : {
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]
}
}
],
"targets" : [
{
"c99name" : "DcapQvlFFI",
"module_type" : "BinaryTarget",
"name" : "DcapQvlFFI",
"path" : "remote/archive/DcapQvlFFI.xcframework.zip",
"product_memberships" : [
"DcapQvl"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "DcapQvl",
"module_type" : "SwiftTarget",
"name" : "DcapQvl",
"path" : "Sources/DcapQvl",
"product_memberships" : [
"DcapQvl"
],
"sources" : [
"DcapQvl.swift"
],
"target_dependencies" : [
"DcapQvlFFI"
],
"type" : "library"
}
],
"tools_version" : "5.7"
}
Done.