Swift Package Index

Build Information

Failed to build User_Agent_iOS, reference 1.0.2 (1a4e6f), with Swift 6.3 for Wasm on 14 Apr 2026 10:11:15 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/YogeshJethava/User_Agent_iOS.git
Reference: 1.0.2
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/YogeshJethava/User_Agent_iOS
 * tag               1.0.2      -> FETCH_HEAD
HEAD is now at 1a4e6f2 Added Privacy Manifest File
Cloned https://github.com/YogeshJethava/User_Agent_iOS.git
Revision (git rev-parse @):
1a4e6f28021b981dae6611750f31cc735366553b
SUCCESS checkout https://github.com/YogeshJethava/User_Agent_iOS.git at 1.0.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/YogeshJethava/User_Agent_iOS.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Emitting module User_Agent_iOS
[4/4] Compiling User_Agent_iOS User_Agent_iOS.swift
/host/spi-builder-workspace/Sources/User_Agent_iOS/User_Agent_iOS.swift:21:73: error: cannot find '_SYS_NAMELEN' in scope
 19 |         var sysinfo = utsname()
 20 |         uname(&sysinfo)
 21 |         let dv = String(bytes: Data(bytes: &sysinfo.release, count: Int(_SYS_NAMELEN)), encoding: .ascii)!.trimmingCharacters(in: .controlCharacters)
    |                                                                         `- error: cannot find '_SYS_NAMELEN' in scope
 22 |         return "Darwin/\(dv)"
 23 |     }
/host/spi-builder-workspace/Sources/User_Agent_iOS/User_Agent_iOS.swift:46:87: error: cannot find '_SYS_NAMELEN' in scope
 44 |         var sysinfo = utsname()
 45 |         uname(&sysinfo)
 46 |         let deviceIdentifier = String(bytes: Data(bytes: &sysinfo.machine, count: Int(_SYS_NAMELEN)), encoding: .ascii)!.trimmingCharacters(in: .controlCharacters)
    |                                                                                       `- error: cannot find '_SYS_NAMELEN' in scope
 47 |
 48 |         let deviceNames: [String: String] = [
BUILD FAILURE 6.3 wasm