Swift Package IndexBuild Information
Failed to build RxGtk, reference master (aeb4f7), with Swift 6.4 for Linux on 16 Sep 2026 08:20:42 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/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>&1Build Log
========================================
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/rhx/swiftrxgtk.git
Reference: master
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/rhx/swiftrxgtk
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at aeb4f78 Squelch warnings
Cloned https://github.com/rhx/swiftrxgtk.git
Revision (git rev-parse @):
aeb4f7850de6deb3d5f87c957e870321ffae77b9
SUCCESS checkout https://github.com/rhx/swiftrxgtk.git at master
========================================
Build
========================================
Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/rhx/swiftrxgtk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$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/ReactiveX/RxSwift.git
[1/54528] Fetching rxswift
Fetched https://github.com/ReactiveX/RxSwift.git (3.18s)
warning: 'rxswift': /Package@swift-5.9.swift:98:56: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
96 | let package = Package(
97 | name: "RxSwift",
98 | platforms: [.iOS(.v12), .macOS(.v10_13), .watchOS(.v4), .tvOS(.v12), .visionOS(.v1)],
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
99 | products: ([
100 | [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Fetching https://github.com/rhx/SwiftGtk.git
[1/43679] Fetching swiftgtk
Fetched https://github.com/rhx/SwiftGtk.git (38.67s)
Fetching https://github.com/rhx/SwiftAtk.git
[1/3969] Fetching swiftatk
Fetched https://github.com/rhx/SwiftAtk.git (1.00s)
Fetching https://github.com/rhx/SwiftGdk.git
[1/6124] Fetching swiftgdk
Fetched https://github.com/rhx/SwiftGdk.git (4.20s)
Fetching https://github.com/rhx/gir2swift.git
[1/5672] Fetching gir2swift
Fetched https://github.com/rhx/gir2swift.git (0.53s)
Fetching https://github.com/rhx/SwiftGObject.git
[1/26090] Fetching swiftgobject
Fetched https://github.com/rhx/SwiftGObject.git (3.30s)
Fetching https://github.com/rhx/SwiftGdkPixbuf.git
[1/1669] Fetching swiftgdkpixbuf
Fetched https://github.com/rhx/SwiftGdkPixbuf.git (0.62s)
Fetching https://github.com/rhx/SwiftPangoCairo.git
[1/1000] Fetching swiftpangocairo
Fetched https://github.com/rhx/SwiftPangoCairo.git (0.49s)
Fetching https://github.com/rhx/SwiftLibXML.git
[1/448] Fetching swiftlibxml
Fetched https://github.com/rhx/SwiftLibXML.git (0.45s)
Fetching https://github.com/rhx/SwiftGLib.git
[1/21857] Fetching swiftglib
Fetched https://github.com/rhx/SwiftGLib.git (4.28s)
Fetching https://github.com/rhx/SwiftGIO.git
[1/59779] Fetching swiftgio
Fetched https://github.com/rhx/SwiftGIO.git (14.23s)
Fetching https://github.com/rhx/SwiftGModule.git
[1/15504] Fetching swiftgmodule
Fetched https://github.com/rhx/SwiftGModule.git (2.22s)
Fetching https://github.com/rhx/SwiftCairo.git
[1/1803] Fetching swiftcairo
Fetched https://github.com/rhx/SwiftCairo.git (0.89s)
Fetching https://github.com/rhx/SwiftPango.git
[1/4075] Fetching swiftpango
Fetched https://github.com/rhx/SwiftPango.git (1.47s)
Fetching https://github.com/rhx/SwiftHarfBuzz.git
[1/180] Fetching swiftharfbuzz
Fetched https://github.com/rhx/SwiftHarfBuzz.git (0.44s)
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/jpsim/Yams.git
[1/11861] Fetching yams
[832/30720] Fetching yams, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (1.15s)
Fetched https://github.com/jpsim/Yams.git (1.16s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 4.0.6 (1.37s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.22s)
Creating working copy for https://github.com/rhx/SwiftGIO.git
Working copy of https://github.com/rhx/SwiftGIO.git resolved at main (9a2ee26)
Creating working copy for https://github.com/rhx/SwiftGdkPixbuf.git
Working copy of https://github.com/rhx/SwiftGdkPixbuf.git resolved at main (a0fee7d)
Creating working copy for https://github.com/rhx/SwiftPangoCairo.git
Working copy of https://github.com/rhx/SwiftPangoCairo.git resolved at main (0318374)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 4.0.6
Creating working copy for https://github.com/rhx/SwiftCairo.git
Working copy of https://github.com/rhx/SwiftCairo.git resolved at main (87cd2aa)
Creating working copy for https://github.com/rhx/SwiftGLib.git
Working copy of https://github.com/rhx/SwiftGLib.git resolved at main (66d258c)
Creating working copy for https://github.com/rhx/SwiftGdk.git
Working copy of https://github.com/rhx/SwiftGdk.git resolved at main (6ce71a6)
Creating working copy for https://github.com/rhx/SwiftAtk.git
Working copy of https://github.com/rhx/SwiftAtk.git resolved at main (acaaa7f)
Creating working copy for https://github.com/rhx/SwiftHarfBuzz.git
Working copy of https://github.com/rhx/SwiftHarfBuzz.git resolved at main (c699025)
Creating working copy for https://github.com/rhx/gir2swift.git
Working copy of https://github.com/rhx/gir2swift.git resolved at main (e2b894e)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at master (4b0eb18)
Creating working copy for https://github.com/rhx/SwiftLibXML.git
Working copy of https://github.com/rhx/SwiftLibXML.git resolved at main (35dea8f)
Creating working copy for https://github.com/rhx/SwiftPango.git
Working copy of https://github.com/rhx/SwiftPango.git resolved at main (1670dc5)
Creating working copy for https://github.com/rhx/SwiftGObject.git
Working copy of https://github.com/rhx/SwiftGObject.git resolved at main (a959fc9)
Creating working copy for https://github.com/rhx/SwiftGtk.git
Working copy of https://github.com/rhx/SwiftGtk.git resolved at master (db01b79)
Creating working copy for https://github.com/rhx/SwiftGModule.git
Working copy of https://github.com/rhx/SwiftGModule.git resolved at main (eecf947)
warning: 'rxswift': /host/spi-builder-workspace/.build/checkouts/RxSwift/Package@swift-5.9.swift:98:56: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
96 | let package = Package(
97 | name: "RxSwift",
98 | platforms: [.iOS(.v12), .macOS(.v10_13), .watchOS(.v4), .tvOS(.v12), .visionOS(.v1)],
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
99 | products: ([
100 | [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
error: 'spi-builder-workspace': product 'RxCocoa' required by package 'spi-builder-workspace' target 'RxGtk' not found.
BUILD FAILURE 6.4 linux