Swift Package Index

Build Information

Failed to build ThreadLocal, reference 0.1.1 (2600d7), with Swift 6.2 for Wasm on 14 Dec 2025 17:11:55 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/StanfordBDHG/ThreadLocal.git
Reference: 0.1.1
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/StanfordBDHG/ThreadLocal
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at 2600d76 small fixes (#3)
Cloned https://github.com/StanfordBDHG/ThreadLocal.git
Revision (git rev-parse @):
2600d766183e7223f1e951b0ab03bf98738e1ccc
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/StanfordBDHG/ThreadLocal.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:ea378e7d7954b9ce813c0ebc8f6bc113436e2b3d5aa4fd45225da8bf07e6be73
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift-sdk.json
Fetching https://github.com/swiftlang/swift-syntax.git
[1/73112] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (4.67s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (7.37s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz (0.79s)
Building for debugging...
[0/7] Write sources
[3/7] Write swift-version-24593BA9C3E375BF.txt
[5/11] Emitting module ThreadLocalMacros
[6/11] Compiling ThreadLocalMacros ThreadLocalMacros.swift
[7/11] Compiling ThreadLocalMacros ThreadLocalMacro.swift
[8/11] Compiling ThreadLocalMacros Diagnostic.swift
[9/12] Wrapping AST for ThreadLocalMacros for debugging
[10/12] Write Objects.LinkFileList
[11/12] Linking ThreadLocalMacros-tool
[13/18] Compiling ThreadLocal Macros.swift
[14/18] Compiling ThreadLocal ThreadLocal.swift
[15/18] Emitting module ThreadLocal
error: emit-module command failed with exit code 1 (use -v to see invocation)
/host/spi-builder-workspace/Sources/ThreadLocal/ThreadLocal.swift:15:8: error: no such module 'Darwin.C'
 13 | import Glibc
 14 | #else
 15 | import Darwin.C
    |        `- error: no such module 'Darwin.C'
 16 | #endif
 17 |
[18/19] Compiling ThreadLocal Macros.swift
/host/spi-builder-workspace/Sources/ThreadLocal/ThreadLocal.swift:15:8: error: no such module 'Darwin.C'
 13 | import Glibc
 14 | #else
 15 | import Darwin.C
    |        `- error: no such module 'Darwin.C'
 16 | #endif
 17 |
[19/19] Compiling ThreadLocal ThreadLocal.swift
/host/spi-builder-workspace/Sources/ThreadLocal/ThreadLocal.swift:15:8: error: no such module 'Darwin.C'
 13 | import Glibc
 14 | #else
 15 | import Darwin.C
    |        `- error: no such module 'Darwin.C'
 16 | #endif
 17 |
BUILD FAILURE 6.2 wasm