Swift Package Index

Build Information

Failed to build Hexaville, reference master (caaf74), with Swift 6.3 for Wasm on 10 Apr 2026 15:25:17 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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/noppoman/hexaville.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/noppoman/hexaville
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at caaf749 update release scripts
Cloned https://github.com/noppoman/hexaville.git
Revision (git rev-parse @):
caaf7497ea3a009b6093548b296d2fe1e68d8d60
SUCCESS checkout https://github.com/noppoman/hexaville.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/noppoman/hexaville.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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
Fetching https://github.com/jakeheis/SwiftCLI.git
Fetching https://github.com/jpsim/Yams.git
[1/5074] Fetching swiftcli
[5075/16625] Fetching swiftcli, yams
Fetched https://github.com/jakeheis/SwiftCLI.git from cache (1.57s)
Fetched https://github.com/jpsim/Yams.git from cache (1.71s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 2.0.0 (2.35s)
Computing version for https://github.com/jakeheis/SwiftCLI.git
Computed https://github.com/jakeheis/SwiftCLI.git at 5.3.3 (2.34s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 2.0.0
Creating working copy for https://github.com/jakeheis/SwiftCLI.git
Working copy of https://github.com/jakeheis/SwiftCLI.git resolved at 5.3.3
Building for debugging...
[0/17] Write sources
[4/17] Compiling reader.c
[5/17] Compiling writer.c
[6/17] Compiling parser.c
[7/17] Compiling api.c
[8/17] Compiling emitter.c
[9/17] Compiling scanner.c
[10/17] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/53] Emitting module SwiftCLI
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[13/55] Compiling SwiftCLI ValueBox.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[14/55] Compiling SwiftCLI VersionCommand.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[15/55] Compiling SwiftCLI CLI.swift
[16/55] Compiling SwiftCLI Command.swift
[17/57] Compiling SwiftCLI HelpCommand.swift
[18/57] Compiling SwiftCLI HelpMessageGenerator.swift
[19/57] Emitting module Yams
[20/57] Compiling SwiftCLI ArgumentList.swift
[21/57] Compiling SwiftCLI ArgumentListManipulator.swift
[22/57] Compiling SwiftCLI Error.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[25/57] Compiling SwiftCLI Term.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[26/57] Compiling SwiftCLI Validation.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[27/57] Compiling SwiftCLI Path.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[28/57] Compiling SwiftCLI Stream.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[29/57] Compiling SwiftCLI Task.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[30/57] Compiling Yams shim.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[31/57] Compiling SwiftCLI Option.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[32/57] Compiling SwiftCLI OptionGroup.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[33/57] Compiling SwiftCLI OptionRegistry.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[34/57] Compiling SwiftCLI Parameter.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[35/57] Compiling Yams YamlError.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[37/57] Compiling SwiftCLI Compatibility.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[38/57] Compiling SwiftCLI CompletionGenerator.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:297:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
295 |         // Since `NumberFormatter` creates a string with insufficient precision for Decode,
296 |         // it uses with `String(format:...)`
297 |         let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
    |                                             `- error: cannot find 'DBL_DECIMAL_DIG' in scope
298 |         // "%*.g" does not use scientific notation if the exponent is less than –4.
299 |         // So fallback to using `NumberFormatter` if string does not uses scientific notation.
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:297:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
295 |         // Since `NumberFormatter` creates a string with insufficient precision for Decode,
296 |         // it uses with `String(format:...)`
297 |         let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
    |                                             `- error: cannot find 'DBL_DECIMAL_DIG' in scope
298 |         // "%*.g" does not use scientific notation if the exponent is less than –4.
299 |         // So fallback to using `NumberFormatter` if string does not uses scientific notation.
BUILD FAILURE 6.3 wasm