YubiKit – Build Information – Swift Package Index

Build Information

Failed to build YubiKit, reference v1.4.0 (e19212), with Swift 6.4 for Linux on 30 Sep 2026 05:44:29 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Yubico/yubikit-swift.git
Reference: v1.4.0
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/Yubico/yubikit-swift
 * tag               v1.4.0     -> FETCH_HEAD
HEAD is now at e19212f Merge remote-tracking branch 'origin/release/1.4.0'
Cloned https://github.com/Yubico/yubikit-swift.git
Revision (git rev-parse @):
e19212f2efbca9af280e57542e669885de5acdc1
SUCCESS checkout https://github.com/Yubico/yubikit-swift.git at v1.4.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Yubico/yubikit-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/swiftlang/swift-docc-plugin
Fetching https://github.com/apple/swift-log
[1/2345] Fetching swift-docc-plugin
[236/10510] Fetching swift-docc-plugin, swift-log
Fetched https://github.com/swiftlang/swift-docc-plugin (0.52s)
Fetched https://github.com/apple/swift-log (0.56s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (1.65s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3832] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.90s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.15s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.15.1 (0.20s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.15.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Building for debugging...
[Pre-planning 1 / 154]
[Planning deferred tasks]
[41 / 64] Logging
[47 / 65] Logging
[51 / 74] YubiKit
[52 / 74] YubiKit
[53 / 74] YubiKit
[55 / 74] YubiKit
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/YubiKit/YubiKit/Compression/Data+Gids.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Data+Gids.swift
[56 / 75] YubiKit
/host/spi-builder-workspace/YubiKit/YubiKit/Compression/Data+Gids.swift:16:8: [1;31merror: [1;39mno such module 'zlib'[0;0m
[0;36m14 |[0;0m
[0;36m15 |[0;0m import Foundation
[0;36m16 |[0;0m import zlib
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'zlib'[0;0m
[0;36m17 |[0;0m
[0;36m18 |[0;0m // MARK: - GIDS Certificate Decompression
Failed frontend command:
/usr/bin/swift-frontend -frontend -c -filelist /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/sources-1 -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/APDU.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/BackwardsCompatibility.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Compression/Data+Compression.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Compression/Data+Gids.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Compression/Data+Gzip.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/Connection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/FIDO/FIDOConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/FIDO/HIDFIDOConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/OTP/HIDOTPConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/OTP/OTPConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCard/LightningSmartCardConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCard/NFCSmartCardConnection+Simulator.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCard/NFCSmartCardConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCard/SmartCardConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCard/SmartCardConnections.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCard/USBSmartCardConnection+Simulator.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCard/USBSmartCardConnection.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Connection/SmartCardConnection+Simulator.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Crypto/Crypto.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Crypto/CryptoError.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Crypto/Curve25519.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Crypto/Data+Crypto.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Crypto/Keys+Crypto.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Crypto/SecKey+Crypto.swift -primary-file /host/spi-builder-workspace/YubiKit/YubiKit/Errors/Connection/FIDOConnectionError.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/supplementaryOutputs-1 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name YubiKit -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/YubiKit_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/APDU.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/BackwardsCompatibility.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Compression.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Gids.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Gzip.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Connection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/FIDOConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/HIDFIDOConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/HIDOTPConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/OTPConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/LightningSmartCardConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/NFCSmartCardConnection+Simulator.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/NFCSmartCardConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SmartCardConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SmartCardConnections.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/USBSmartCardConnection+Simulator.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/USBSmartCardConnection.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SmartCardConnection+Simulator.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Crypto.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/CryptoError.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Curve25519.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Crypto.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Keys+Crypto.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SecKey+Crypto.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/FIDOConnectionError.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/APDU.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/BackwardsCompatibility.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Compression.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Gids.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Gzip.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Connection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/FIDOConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/HIDFIDOConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/HIDOTPConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/OTPConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/LightningSmartCardConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/NFCSmartCardConnection+Simulator.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/NFCSmartCardConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SmartCardConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SmartCardConnections.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/USBSmartCardConnection+Simulator.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/USBSmartCardConnection.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SmartCardConnection+Simulator.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Crypto.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/CryptoError.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Curve25519.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Data+Crypto.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/Keys+Crypto.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/SecKey+Crypto.o -index-unit-output-path /YubiKit.build/Debug-linux-x86_64/YubiKit-t.build/Objects-normal/x86_64/FIDOConnectionError.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux