Swift Package IndexBuild Information
Failed to build swift-dns-service-discovery, reference main (70474b), with Swift 6.3 for Linux on 14 Apr 2026 17:54:27 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:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fwcd/swift-dns-service-discovery.git
Reference: main
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/fwcd/swift-dns-service-discovery
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 70474be Install native dependencies in docs CI
Cloned https://github.com/fwcd/swift-dns-service-discovery.git
Revision (git rev-parse @):
70474be35b33540c771db83ec0e173de6f882814
SUCCESS checkout https://github.com/fwcd/swift-dns-service-discovery.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/fwcd/swift-dns-service-discovery.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-service-discovery.git
Fetching https://github.com/apple/swift-docc-plugin.git
[1/1217] Fetching swift-service-discovery
[1218/3488] Fetching swift-service-discovery, swift-docc-plugin
Fetched https://github.com/apple/swift-service-discovery.git from cache (0.79s)
Fetched https://github.com/apple/swift-docc-plugin.git from cache (0.79s)
Computing version for https://github.com/apple/swift-service-discovery.git
Computed https://github.com/apple/swift-service-discovery.git at 1.4.1 (1.61s)
Fetching https://github.com/apple/swift-atomics
Fetching https://github.com/apple/swift-log
[1/1820] Fetching swift-atomics
[1275/8389] Fetching swift-atomics, swift-log
Fetched https://github.com/apple/swift-atomics from cache (1.00s)
Fetched https://github.com/apple/swift-log from cache (1.00s)
Computing version for https://github.com/apple/swift-atomics
Computed https://github.com/apple/swift-atomics at 1.3.0 (1.88s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.4.6 (3.93s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.65s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.74s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (2.09s)
Creating working copy for https://github.com/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.4.6
Creating working copy for https://github.com/apple/swift-atomics
Working copy of https://github.com/apple/swift-atomics resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-service-discovery.git
Working copy of https://github.com/apple/swift-service-discovery.git resolved at 1.4.1
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
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
warning: you may be able to install avahi-compat-libdns_sd using your system-packager:
apt-get install libavahi-compat-libdnssd-dev
warning: you may be able to install avahi-compat-libdns_sd using your system-packager:
apt-get install libavahi-compat-libdnssd-dev
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/32] Write sources
[11/32] Compiling _AtomicsShims.c
[12/32] Write swift-version-24593BA9C3E375BF.txt
[14/56] Emitting module Atomics
[15/58] Compiling Atomics AtomicMemoryOrderings.swift
[16/58] Compiling Atomics DoubleWord.swift
[17/58] Compiling Logging LogEvent.swift
[18/58] Compiling Atomics UnsafeAtomic.swift
[19/58] Compiling Atomics UnsafeAtomicLazyReference.swift
[20/58] Compiling Atomics AtomicStorage.swift
[21/58] Compiling Atomics AtomicValue.swift
[22/58] Compiling Atomics ManagedAtomic.swift
[23/58] Compiling Atomics ManagedAtomicLazyReference.swift
[24/58] Compiling Atomics IntegerOperations.swift
[25/58] Compiling Atomics Unmanaged extensions.swift
[26/58] Compiling Atomics AtomicInteger.swift
[27/58] Compiling Atomics AtomicOptionalWrappable.swift
[28/58] Compiling Atomics AtomicReference.swift
[29/58] Compiling Atomics OptionalRawRepresentable.swift
[30/58] Compiling Atomics RawRepresentable.swift
[31/58] Compiling Atomics AtomicBool.swift
[32/58] Compiling Atomics IntegerConformances.swift
[33/58] Compiling Atomics PointerConformances.swift
[34/58] Compiling Atomics Primitives.native.swift
[35/59] Wrapping AST for Atomics for debugging
[37/59] Compiling Logging Locks.swift
[38/59] Emitting module Logging
[39/59] Compiling Logging MetadataProvider.swift
[40/59] Compiling Logging LogHandler.swift
[41/59] Compiling Logging Logging.swift
[42/60] Wrapping AST for Logging for debugging
[44/69] Compiling ServiceDiscovery ServiceDiscovery+Combinators.swift
[45/70] Compiling ServiceDiscovery FilterInstanceServiceDiscovery.swift
[46/70] Compiling ServiceDiscovery HostPort.swift
[47/70] Emitting module ServiceDiscovery
[48/70] Compiling ServiceDiscovery ServiceDiscovery.swift
[49/70] Compiling ServiceDiscovery ServiceDiscovery+AsyncAwait.swift
[50/70] Compiling ServiceDiscovery MapServiceServiceDiscovery.swift
[51/70] Compiling ServiceDiscovery MapInstanceServiceDiscovery.swift
[52/70] Compiling ServiceDiscovery ServiceDiscovery+TypeErased.swift
[53/70] Compiling ServiceDiscovery InMemoryServiceDiscovery.swift
[54/71] Wrapping AST for ServiceDiscovery for debugging
[56/86] Compiling DNSServiceDiscovery DNSService+NetworkProtocol.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[57/86] Compiling DNSServiceDiscovery DNSService+Query.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[58/88] Compiling DNSServiceDiscovery Domain.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[59/88] Compiling DNSServiceDiscovery IPAddress.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[60/88] Compiling DNSServiceDiscovery DNSServiceQuery.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[61/88] Compiling DNSServiceDiscovery DNSServiceType.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[62/88] Compiling DNSServiceDiscovery DNSService+Browse.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[63/88] Compiling DNSServiceDiscovery DNSService+Flags.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[64/88] Compiling DNSServiceDiscovery DNSServiceError.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[65/88] Compiling DNSServiceDiscovery DNSServiceInstance.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[66/88] Compiling DNSServiceDiscovery DNSService+FoundInstance.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[67/88] Compiling DNSServiceDiscovery DNSService+GetAddrInfo.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[68/88] Compiling DNSServiceDiscovery AddressInfo.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[69/88] Compiling DNSServiceDiscovery DNSServiceDiscovery.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[70/88] Emitting module DNSServiceDiscovery
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[71/88] Compiling DNSServiceDiscovery DNSService+Resolve.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
[72/88] Compiling DNSServiceDiscovery DNSService.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CDNSSD/shim.h:1:10: error: 'dns_sd.h' file not found
1 | #include <dns_sd.h>
| `- error: 'dns_sd.h' file not found
2 |
/host/spi-builder-workspace/Sources/DNSServiceDiscovery/DNSServiceError.swift:1:8: error: could not build C module 'CDNSSD'
1 | import CDNSSD
| `- error: could not build C module 'CDNSSD'
2 |
3 | public enum DNSServiceError: Error, Hashable {
BUILD FAILURE 6.3 linux