Swift Package Index

Build Information

Successful build of ErmisFmp4Parser, reference 1.0.0 (6f35ea), with Swift 6.1 for macOS (SPM) on 15 Dec 2025 16:07:09 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 InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/giapdeviscool/fmp4_parser_swift_package.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/giapdeviscool/fmp4_parser_swift_package
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 6f35ea2 swiftpackage
Cloned https://github.com/giapdeviscool/fmp4_parser_swift_package.git
Revision (git rev-parse @):
6f35ea2c3117f00f6f21d92bd9784c53e96b3554
SUCCESS checkout https://github.com/giapdeviscool/fmp4_parser_swift_package.git at 1.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/giapdeviscool/fmp4_parser_swift_package.git
https://github.com/giapdeviscool/fmp4_parser_swift_package.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ErmisFmp4Parser",
  "name" : "ErmisFmp4Parser",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "ErmisFmp4Parser",
      "targets" : [
        "ErmisFmp4Parser"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ErmisFmp4ParserFFI",
      "module_type" : "BinaryTarget",
      "name" : "ErmisFmp4ParserFFI",
      "path" : "ErmisFmp4ParserFFI.xcframework",
      "product_memberships" : [
        "ErmisFmp4Parser"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "ErmisFmp4Parser",
      "module_type" : "SwiftTarget",
      "name" : "ErmisFmp4Parser",
      "path" : "Sources/ErmisFmp4Parser",
      "product_memberships" : [
        "ErmisFmp4Parser"
      ],
      "sources" : [
        "ErmisFmp4Parser.swift"
      ],
      "target_dependencies" : [
        "ErmisFmp4ParserFFI"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
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
[1/3] Copying ermis_call_node_bindingFFI.framework
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/5] Compiling ErmisFmp4Parser ErmisFmp4Parser.swift
/Users/admin/builder/spi-builder-workspace/Sources/ErmisFmp4Parser/ErmisFmp4Parser.swift:976:13: 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
 974 | // Use a global variable to perform the versioning checks. Swift ensures that
 975 | // the code inside is only computed once.
 976 | 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
 977 |     // Get the bindings contract version from our ComponentInterface
 978 |     let bindings_contract_version = 26
[5/5] Emitting module ErmisFmp4Parser
/Users/admin/builder/spi-builder-workspace/Sources/ErmisFmp4Parser/ErmisFmp4Parser.swift:976:13: 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
 974 | // Use a global variable to perform the versioning checks. Swift ensures that
 975 | // the code inside is only computed once.
 976 | 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
 977 |     // Get the bindings contract version from our ComponentInterface
 978 |     let bindings_contract_version = 26
Build complete! (5.02s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ErmisFmp4Parser",
  "name" : "ErmisFmp4Parser",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "ErmisFmp4Parser",
      "targets" : [
        "ErmisFmp4Parser"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ErmisFmp4ParserFFI",
      "module_type" : "BinaryTarget",
      "name" : "ErmisFmp4ParserFFI",
      "path" : "ErmisFmp4ParserFFI.xcframework",
      "product_memberships" : [
        "ErmisFmp4Parser"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "ErmisFmp4Parser",
      "module_type" : "SwiftTarget",
      "name" : "ErmisFmp4Parser",
      "path" : "Sources/ErmisFmp4Parser",
      "product_memberships" : [
        "ErmisFmp4Parser"
      ],
      "sources" : [
        "ErmisFmp4Parser.swift"
      ],
      "target_dependencies" : [
        "ErmisFmp4ParserFFI"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Done.