Swift Package Index

Build Information

Failed to build swift-async-dns-resolver, reference 0.7.0 (9900d9), with Swift 6.3 for Wasm on 20 Apr 2026 11:03:42 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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/apple/swift-async-dns-resolver.git
Reference: 0.7.0
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/apple/swift-async-dns-resolver
 * tag               0.7.0      -> FETCH_HEAD
HEAD is now at 9900d9b Drop Swift 6.0 (#83)
Submodule path 'Sources/CAsyncDNSResolver/c-ares': checked out '6360e96b5cf8e5980c887ce58ef727e53d77243a'
Submodule 'c-ares' (https://github.com/c-ares/c-ares.git) registered for path 'Sources/CAsyncDNSResolver/c-ares'
Cloning into '/host/spi-builder-workspace/Sources/CAsyncDNSResolver/c-ares'...
Cloned https://github.com/apple/swift-async-dns-resolver.git
Revision (git rev-parse @):
9900d9b4113427a170d5f26075c2128be94984df
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-async-dns-resolver.git at 0.7.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/apple/swift-async-dns-resolver.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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
Building for debugging...
[0/62] Compiling bitncmp.c
[1/62] Compiling inet_net_pton.c
/host/spi-builder-workspace/Sources/CAsyncDNSResolver/c-ares/src/lib/ares__addrinfo_localhost.c:22:12: fatal error: 'netdb.h' file not found
   22 | #  include <netdb.h>
      |            ^~~~~~~~~
1 error generated.
[2/62] Compiling ares__close_sockets.c
[3/62] Compiling windows_port.c
[4/62] Compiling ares__addrinfo_localhost.c
[4/62] Compiling ares_strsplit.c
/host/spi-builder-workspace/Sources/CAsyncDNSResolver/c-ares/src/lib/ares__addrinfo2hostent.c:25:12: fatal error: 'netdb.h' file not found
   25 | #  include <netdb.h>
      |            ^~~~~~~~~
1 error generated.
[4/62] Compiling ares__addrinfo2hostent.c
[4/62] Compiling inet_ntop.c
[4/62] Compiling ares_writev.c
[4/62] Write swift-version-24593BA9C3E375BF.txt
[4/62] Compiling ares_timeout.c
[4/62] Compiling ares_version.c
BUILD FAILURE 6.3 wasm