Swift Package IndexBuild Information
Failed to build CurlyClient, reference master (2072a5), with Swift 6.3 for Wasm on 11 Apr 2026 05:24:34 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vzsg/curly.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/vzsg/curly
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 2072a52 Try to install LibreSSL to help CI
Cloned https://github.com/vzsg/curly.git
Revision (git rev-parse @):
2072a5242373714992f6f23ad988a21a5d7a084f
SUCCESS checkout https://github.com/vzsg/curly.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/vzsg/curly.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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/vapor/vapor.git
[1/77262] Fetching vapor
Fetched https://github.com/vapor/vapor.git from cache (2.49s)
Computing version for https://github.com/vapor/vapor.git
Computed https://github.com/vapor/vapor.git at 3.3.3 (6.11s)
Fetching https://github.com/vapor/url-encoded-form.git
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Fetching https://github.com/vapor/routing.git
Fetching https://github.com/vapor/validation.git
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Fetching https://github.com/vapor/service.git
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Fetching https://github.com/vapor/console.git
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Fetching https://github.com/vapor/http.git
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[1/25467] Fetching http
Fetched https://github.com/vapor/http.git from cache (0.88s)
Computing version for https://github.com/vapor/http.git
Computed https://github.com/vapor/http.git at 3.4.0 (3.40s)
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-nio.git
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[2931/98519] Fetching swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-nio-ssl.git from cache (7.80s)
Fetched https://github.com/apple/swift-nio.git from cache (7.90s)
Computing version for https://github.com/vapor/validation.git
Computed https://github.com/vapor/validation.git at 2.1.1 (8.42s)
Computing version for https://github.com/vapor/service.git
Computed https://github.com/vapor/service.git at 1.0.2 (1.65s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.14.4 (1.00s)
Fetching https://github.com/apple/swift-nio-zlib-support.git
[1/15] Fetching swift-nio-zlib-support
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Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.61s)
Computing version for https://github.com/vapor/routing.git
Computed https://github.com/vapor/routing.git at 3.1.0 (0.47s)
Computing version for https://github.com/vapor/websocket.git
Computed https://github.com/vapor/websocket.git at 1.1.2 (0.47s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 1.4.0 (1.32s)
Fetching https://github.com/apple/swift-nio-ssl-support.git
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Computing version for https://github.com/apple/swift-nio-ssl-support.git
Computed https://github.com/apple/swift-nio-ssl-support.git at 1.0.0 (0.72s)
Computing version for https://github.com/vapor/crypto.git
Computed https://github.com/vapor/crypto.git at 3.4.1 (0.48s)
Computing version for https://github.com/vapor/console.git
Computed https://github.com/vapor/console.git at 3.1.1 (0.50s)
Computing version for https://github.com/vapor/database-kit.git
Computed https://github.com/vapor/database-kit.git at 1.3.3 (0.44s)
Computing version for https://github.com/vapor/url-encoded-form.git
Computed https://github.com/vapor/url-encoded-form.git at 1.1.0 (0.45s)
Computing version for https://github.com/vapor/template-kit.git
Computed https://github.com/vapor/template-kit.git at 1.5.0 (0.49s)
Computing version for https://github.com/vapor/multipart.git
Computed https://github.com/vapor/multipart.git at 3.1.3 (0.47s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 3.10.1 (0.52s)
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
Creating working copy for https://github.com/vapor/multipart.git
Working copy of https://github.com/vapor/multipart.git resolved at 3.1.3
Creating working copy for https://github.com/apple/swift-nio-ssl-support.git
Working copy of https://github.com/apple/swift-nio-ssl-support.git resolved at 1.0.0
Creating working copy for https://github.com/vapor/console.git
Working copy of https://github.com/vapor/console.git resolved at 3.1.1
Creating working copy for https://github.com/vapor/database-kit.git
Working copy of https://github.com/vapor/database-kit.git resolved at 1.3.3
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 3.3.3
Creating working copy for https://github.com/vapor/core.git
Working copy of https://github.com/vapor/core.git resolved at 3.10.1
Creating working copy for https://github.com/vapor/routing.git
Working copy of https://github.com/vapor/routing.git resolved at 3.1.0
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.14.4
Creating working copy for https://github.com/vapor/crypto.git
Working copy of https://github.com/vapor/crypto.git resolved at 3.4.1
Creating working copy for https://github.com/vapor/http.git
Working copy of https://github.com/vapor/http.git resolved at 3.4.0
Creating working copy for https://github.com/vapor/url-encoded-form.git
Working copy of https://github.com/vapor/url-encoded-form.git resolved at 1.1.0
Creating working copy for https://github.com/vapor/template-kit.git
Working copy of https://github.com/vapor/template-kit.git resolved at 1.5.0
Creating working copy for https://github.com/vapor/service.git
Working copy of https://github.com/vapor/service.git resolved at 1.0.2
Creating working copy for https://github.com/vapor/websocket.git
Working copy of https://github.com/vapor/websocket.git resolved at 1.1.2
Creating working copy for https://github.com/vapor/validation.git
Working copy of https://github.com/vapor/validation.git resolved at 2.1.1
warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: couldn't find pc file for openssl
warning: couldn't find pc file for openssl
Building for debugging...
[0/43] Write sources
[21/43] Write swift-version-24593BA9C3E375BF.txt
[22/43] Write sources
[29/43] Compiling CNIOLinux shim.c
[30/43] Compiling CNIOZlib empty.c
[31/43] Compiling CNIOLinux ifaddrs-android.c
[32/43] Compiling CNIODarwin shim.c
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOOpenSSL/shims.c:16:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOOpenSSL/include/c_nio_openssl.h:17:10: fatal error: 'openssl/conf.h' file not found
17 | #include <openssl/conf.h>
| ^~~~~~~~~~~~~~~~
1 error generated.
[33/43] Compiling CNIOOpenSSL shims.c
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:47:10: fatal error: 'sys/cdefs.h' file not found
47 | #include <sys/cdefs.h>
| ^~~~~~~~~~~~~
1 error generated.
[33/43] Compiling CNIOSHA1 c_nio_sha1.c
[33/43] Compiling c-atomics.c
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOOpenSSL/helpers.c:14:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOOpenSSL/include/c_nio_openssl.h:17:10: fatal error: 'openssl/conf.h' file not found
17 | #include <openssl/conf.h>
| ^~~~~~~~~~~~~~~~
1 error generated.
[33/43] Compiling CNIOOpenSSL helpers.c
[33/43] Compiling CNIOHTTPParser c_nio_http_parser.c
[34/50] Compiling Debugging SourceLocation.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[35/50] Emitting module NIOPriorityQueue
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPriorityQueue/Heap.swift:18:8: error: no such module 'Glibc'
16 | import Darwin
17 | #else
18 | import Glibc
| `- error: no such module 'Glibc'
19 | #endif
20 |
[36/50] Compiling NIOPriorityQueue PriorityQueue.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPriorityQueue/Heap.swift:18:8: error: no such module 'Glibc'
16 | import Darwin
17 | #else
18 | import Glibc
| `- error: no such module 'Glibc'
19 | #endif
20 |
[37/50] Compiling NIOPriorityQueue Heap.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIOPriorityQueue/Heap.swift:18:8: error: no such module 'Glibc'
16 | import Darwin
17 | #else
18 | import Glibc
| `- error: no such module 'Glibc'
19 | #endif
20 |
[38/50] Emitting module Debugging
[39/50] Compiling Debugging Debuggable.swift
/host/spi-builder-workspace/.build/checkouts/core/Sources/Debugging/Debuggable.swift:65:16: error: cannot find 'Thread' in scope
63 | /// Generates a stack trace from the call point. Must call this from the error's init.
64 | public static func makeStackTrace() -> [String] {
65 | return Thread.callStackSymbols
| `- error: cannot find 'Thread' in scope
66 | }
67 | }
[40/50] Compiling Debugging Demangler.swift
BUILD FAILURE 6.3 wasm