DBus – Build Information – Swift Package Index

Build Information

Failed to build DBus, reference master (d34567), with Swift 6.4 for Wasm on 16 Sep 2026 05:08:39 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pureswift/dbus.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/pureswift/dbus
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at d34567d Merge pull request #9 from PureSwift/c-abi
Cloned https://github.com/pureswift/dbus.git
Revision (git rev-parse @):
d34567d64bb553a35e5b263f344c6963a5170ca3
SUCCESS checkout https://github.com/pureswift/dbus.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/pureswift/dbus.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/PureSwift/Socket.git
[1/1671] Fetching socket
Fetched https://github.com/PureSwift/Socket.git (0.48s)
Fetching https://github.com/apple/swift-system
[1/6898] Fetching swift-system
Fetched https://github.com/apple/swift-system (0.67s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.90s)
Creating working copy for https://github.com/PureSwift/Socket.git
Working copy of https://github.com/PureSwift/Socket.git resolved at main (87047ea)
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 186]
[Planning deferred tasks]
[26 / 57] SystemPackage
[36 / 58] SystemPackage
[45 / 67] SystemPackage
[46 / 67] SystemPackage
[51 / 68]
[54 / 77] Socket
[56 / 77] Socket
[58 / 77] Socket
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/CInterop.swift:60:29: [1;31merror: [1;39mcannot find type 'addrinfo' in scope[0;0m
 [0;36m58 |[0;0m
 [0;36m59 |[0;0m     /// The C `addrinfo` type
 [0;36m60 |[0;0m     typealias AddressInfo = [4;39maddrinfo[0;0m
    [0;36m|[0;0m                             `- [1;31merror: [1;39mcannot find type 'addrinfo' in scope[0;0m
 [0;36m61 |[0;0m
 [0;36m62 |[0;0m     /// The C `in_addr` type
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/CInterop.swift:91:36: [1;31merror: [1;39mcannot find type 'if_nameindex' in scope[0;0m
 [0;36m89 |[0;0m
 [0;36m90 |[0;0m     /// The C `if_nameindex` type
 [0;36m91 |[0;0m     typealias InterfaceNameIndex = [4;39mif_nameindex[0;0m
    [0;36m|[0;0m                                    `- [1;31merror: [1;39mcannot find type 'if_nameindex' in scope[0;0m
 [0;36m92 |[0;0m
 [0;36m93 |[0;0m     /// The C  `ifaddrs` type
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:60:31: [1;31merror: [1;39mcannot find 'O_ASYNC' in scope[0;0m
 [0;36m58 |[0;0m // TODO: API?
 [0;36m59 |[0;0m @_alwaysEmitIntoClient
 [0;36m60 |[0;0m internal var _O_ASYNC: CInt { [4;39mO_ASYNC[0;0m }
    [0;36m|[0;0m                               `- [1;31merror: [1;39mcannot find 'O_ASYNC' in scope[0;0m
 [0;36m61 |[0;0m
 [0;36m62 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:120:31: [1;31merror: [1;39mcannot find 'F_DUPFD' in scope[0;0m
[0;36m118 |[0;0m
[0;36m119 |[0;0m @_alwaysEmitIntoClient
[0;36m120 |[0;0m internal var _F_DUPFD: CInt { [4;39mF_DUPFD[0;0m }
    [0;36m|[0;0m                               `- [1;31merror: [1;39mcannot find 'F_DUPFD' in scope[0;0m
[0;36m121 |[0;0m
[0;36m122 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:123:39: [1;31merror: [1;39mcannot find 'F_DUPFD_CLOEXEC' in scope[0;0m
[0;36m121 |[0;0m
[0;36m122 |[0;0m @_alwaysEmitIntoClient
[0;36m123 |[0;0m internal var _F_DUPFD_CLOEXEC: CInt { [4;39mF_DUPFD_CLOEXEC[0;0m }
    [0;36m|[0;0m                                       `- [1;31merror: [1;39mcannot find 'F_DUPFD_CLOEXEC' in scope[0;0m
[0;36m124 |[0;0m
[0;36m125 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:153:34: [1;31merror: [1;39mcannot find 'POLLRDBAND' in scope[0;0m
[0;36m151 |[0;0m
[0;36m152 |[0;0m @_alwaysEmitIntoClient
[0;36m153 |[0;0m internal var _POLLRDBAND: CInt { [4;39mPOLLRDBAND[0;0m }
    [0;36m|[0;0m                                  `- [1;31merror: [1;39mcannot find 'POLLRDBAND' in scope[0;0m
[0;36m154 |[0;0m
[0;36m155 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:156:34: [1;31merror: [1;39mcannot find 'POLLWRBAND' in scope[0;0m
[0;36m154 |[0;0m
[0;36m155 |[0;0m @_alwaysEmitIntoClient
[0;36m156 |[0;0m internal var _POLLWRBAND: CInt { [4;39mPOLLWRBAND[0;0m }
    [0;36m|[0;0m                                  `- [1;31merror: [1;39mcannot find 'POLLWRBAND' in scope[0;0m
[0;36m157 |[0;0m
[0;36m158 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:235:30: [1;31merror: [1;39mcannot find 'AF_IPX' in scope[0;0m
[0;36m233 |[0;0m
[0;36m234 |[0;0m @_alwaysEmitIntoClient
[0;36m235 |[0;0m internal var _AF_IPX: CInt { [4;39mAF_IPX[0;0m }
    [0;36m|[0;0m                              `- [1;31merror: [1;39mcannot find 'AF_IPX' in scope[0;0m
[0;36m236 |[0;0m
[0;36m237 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:238:36: [1;31merror: [1;39mcannot find 'AF_APPLETALK' in scope[0;0m
[0;36m236 |[0;0m
[0;36m237 |[0;0m @_alwaysEmitIntoClient
[0;36m238 |[0;0m internal var _AF_APPLETALK: CInt { [4;39mAF_APPLETALK[0;0m }
    [0;36m|[0;0m                                    `- [1;31merror: [1;39mcannot find 'AF_APPLETALK' in scope[0;0m
[0;36m239 |[0;0m
[0;36m240 |[0;0m #if !os(Windows)
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:242:33: [1;31merror: [1;39mcannot find 'AF_DECnet' in scope[0;0m
[0;36m240 |[0;0m #if !os(Windows)
[0;36m241 |[0;0m @_alwaysEmitIntoClient
[0;36m242 |[0;0m internal var _AF_DECnet: CInt { [4;39mAF_DECnet[0;0m }
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find 'AF_DECnet' in scope[0;0m
[0;36m243 |[0;0m
[0;36m244 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:245:32: [1;31merror: [1;39mcannot find 'AF_VSOCK' in scope[0;0m
[0;36m243 |[0;0m
[0;36m244 |[0;0m @_alwaysEmitIntoClient
[0;36m245 |[0;0m internal var _AF_VSOCK: CInt { [4;39mAF_VSOCK[0;0m }
    [0;36m|[0;0m                                `- [1;31merror: [1;39mcannot find 'AF_VSOCK' in scope[0;0m
[0;36m246 |[0;0m
[0;36m247 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:248:31: [1;31merror: [1;39mcannot find 'AF_ISDN' in scope[0;0m
[0;36m246 |[0;0m
[0;36m247 |[0;0m @_alwaysEmitIntoClient
[0;36m248 |[0;0m internal var _AF_ISDN: CInt { [4;39mAF_ISDN[0;0m }
    [0;36m|[0;0m                               `- [1;31merror: [1;39mcannot find 'AF_ISDN' in scope[0;0m
[0;36m249 |[0;0m #endif
[0;36m250 |[0;0m
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:376:33: [1;31merror: [1;39mcannot find 'SOMAXCONN' in scope[0;0m
[0;36m374 |[0;0m /// Maximum queue length specifiable by listen.
[0;36m375 |[0;0m @_alwaysEmitIntoClient
[0;36m376 |[0;0m internal var _SOMAXCONN: CInt { [4;39mSOMAXCONN[0;0m }
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find 'SOMAXCONN' in scope[0;0m
[0;36m377 |[0;0m
[0;36m378 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:382:32: [1;31merror: [1;39mcannot find 'SO_DEBUG' in scope[0;0m
[0;36m380 |[0;0m
[0;36m381 |[0;0m @_alwaysEmitIntoClient
[0;36m382 |[0;0m internal var _SO_DEBUG: CInt { [4;39mSO_DEBUG[0;0m }
    [0;36m|[0;0m                                `- [1;31merror: [1;39mcannot find 'SO_DEBUG' in scope[0;0m
[0;36m383 |[0;0m
[0;36m384 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:385:37: [1;31merror: [1;39mcannot find 'SO_ACCEPTCONN' in scope[0;0m
[0;36m383 |[0;0m
[0;36m384 |[0;0m @_alwaysEmitIntoClient
[0;36m385 |[0;0m internal var _SO_ACCEPTCONN: CInt { [4;39mSO_ACCEPTCONN[0;0m }
    [0;36m|[0;0m                                     `- [1;31merror: [1;39mcannot find 'SO_ACCEPTCONN' in scope[0;0m
[0;36m386 |[0;0m
[0;36m387 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:388:36: [1;31merror: [1;39mcannot find 'SO_REUSEADDR' in scope[0;0m
[0;36m386 |[0;0m
[0;36m387 |[0;0m @_alwaysEmitIntoClient
[0;36m388 |[0;0m internal var _SO_REUSEADDR: CInt { [4;39mSO_REUSEADDR[0;0m }
    [0;36m|[0;0m                                    `- [1;31merror: [1;39mcannot find 'SO_REUSEADDR' in scope[0;0m
[0;36m389 |[0;0m
[0;36m390 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:391:36: [1;31merror: [1;39mcannot find 'SO_KEEPALIVE' in scope[0;0m
[0;36m389 |[0;0m
[0;36m390 |[0;0m @_alwaysEmitIntoClient
[0;36m391 |[0;0m internal var _SO_KEEPALIVE: CInt { [4;39mSO_KEEPALIVE[0;0m }
    [0;36m|[0;0m                                    `- [1;31merror: [1;39mcannot find 'SO_KEEPALIVE' in scope[0;0m
[0;36m392 |[0;0m
[0;36m393 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:394:36: [1;31merror: [1;39mcannot find 'SO_DONTROUTE' in scope[0;0m
[0;36m392 |[0;0m
[0;36m393 |[0;0m @_alwaysEmitIntoClient
[0;36m394 |[0;0m internal var _SO_DONTROUTE: CInt { [4;39mSO_DONTROUTE[0;0m }
    [0;36m|[0;0m                                    `- [1;31merror: [1;39mcannot find 'SO_DONTROUTE' in scope[0;0m
[0;36m395 |[0;0m
[0;36m396 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:397:36: [1;31merror: [1;39mcannot find 'SO_BROADCAST' in scope[0;0m
[0;36m395 |[0;0m
[0;36m396 |[0;0m @_alwaysEmitIntoClient
[0;36m397 |[0;0m internal var _SO_BROADCAST: CInt { [4;39mSO_BROADCAST[0;0m }
    [0;36m|[0;0m                                    `- [1;31merror: [1;39mcannot find 'SO_BROADCAST' in scope[0;0m
[0;36m398 |[0;0m
[0;36m399 |[0;0m #if canImport(Darwin)
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:405:33: [1;31merror: [1;39mcannot find 'SO_LINGER' in scope[0;0m
[0;36m403 |[0;0m
[0;36m404 |[0;0m @_alwaysEmitIntoClient
[0;36m405 |[0;0m internal var _SO_LINGER: CInt { [4;39mSO_LINGER[0;0m }
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find 'SO_LINGER' in scope[0;0m
[0;36m406 |[0;0m
[0;36m407 |[0;0m #if os(Linux)
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:425:47: [1;31merror: [1;39mcannot find 'SOCK_RAW' in scope[0;0m
[0;36m423 |[0;0m
[0;36m424 |[0;0m @_alwaysEmitIntoClient
[0;36m425 |[0;0m internal var _SOCK_RAW: CInterop.SocketType { [4;39mSOCK_RAW[0;0m }
    [0;36m|[0;0m                                               `- [1;31merror: [1;39mcannot find 'SOCK_RAW' in scope[0;0m
[0;36m426 |[0;0m
[0;36m427 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:428:47: [1;31merror: [1;39mcannot find 'SOCK_RDM' in scope[0;0m
[0;36m426 |[0;0m
[0;36m427 |[0;0m @_alwaysEmitIntoClient
[0;36m428 |[0;0m internal var _SOCK_RDM: CInterop.SocketType { [4;39mSOCK_RDM[0;0m }
    [0;36m|[0;0m                                               `- [1;31merror: [1;39mcannot find 'SOCK_RDM' in scope[0;0m
[0;36m429 |[0;0m
[0;36m430 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:431:53: [1;31merror: [1;39mcannot find 'SOCK_SEQPACKET' in scope[0;0m
[0;36m429 |[0;0m
[0;36m430 |[0;0m @_alwaysEmitIntoClient
[0;36m431 |[0;0m internal var _SOCK_SEQPACKET: CInterop.SocketType { [4;39mSOCK_SEQPACKET[0;0m }
    [0;36m|[0;0m                                                     `- [1;31merror: [1;39mcannot find 'SOCK_SEQPACKET' in scope[0;0m
[0;36m432 |[0;0m
[0;36m433 |[0;0m #if os(Linux) || os(Android)
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:445:49: [1;31merror: [1;39mcannot find 'MSG_DONTROUTE' in scope[0;0m
[0;36m443 |[0;0m
[0;36m444 |[0;0m @_alwaysEmitIntoClient
[0;36m445 |[0;0m internal var _MSG_DONTROUTE: CInt { numericCast([4;39mMSG_DONTROUTE[0;0m) } /* send without using routing tables */
    [0;36m|[0;0m                                                 `- [1;31merror: [1;39mcannot find 'MSG_DONTROUTE' in scope[0;0m
[0;36m446 |[0;0m
[0;36m447 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:448:43: [1;31merror: [1;39mcannot find 'MSG_EOR' in scope[0;0m
[0;36m446 |[0;0m
[0;36m447 |[0;0m @_alwaysEmitIntoClient
[0;36m448 |[0;0m internal var _MSG_EOR: CInt { numericCast([4;39mMSG_EOR[0;0m) } /* data completes record */
    [0;36m|[0;0m                                           `- [1;31merror: [1;39mcannot find 'MSG_EOR' in scope[0;0m
[0;36m449 |[0;0m
[0;36m450 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:451:43: [1;31merror: [1;39mcannot find 'MSG_OOB' in scope[0;0m
[0;36m449 |[0;0m
[0;36m450 |[0;0m @_alwaysEmitIntoClient
[0;36m451 |[0;0m internal var _MSG_OOB: CInt { numericCast([4;39mMSG_OOB[0;0m) } /* process out-of-band data */
    [0;36m|[0;0m                                           `- [1;31merror: [1;39mcannot find 'MSG_OOB' in scope[0;0m
[0;36m452 |[0;0m
[0;36m453 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:454:44: [1;31merror: [1;39mcannot find 'MSG_PEEK' in scope[0;0m
[0;36m452 |[0;0m
[0;36m453 |[0;0m @_alwaysEmitIntoClient
[0;36m454 |[0;0m internal var _MSG_PEEK: CInt { numericCast([4;39mMSG_PEEK[0;0m) } /* peek at incoming message */
    [0;36m|[0;0m                                            `- [1;31merror: [1;39mcannot find 'MSG_PEEK' in scope[0;0m
[0;36m455 |[0;0m @_alwaysEmitIntoClient
[0;36m456 |[0;0m internal var _MSG_TRUNC: CInt { numericCast(MSG_TRUNC) } /* data discarded before delivery */
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:456:45: [1;31merror: [1;39mcannot find 'MSG_TRUNC' in scope[0;0m
[0;36m454 |[0;0m internal var _MSG_PEEK: CInt { numericCast(MSG_PEEK) } /* peek at incoming message */
[0;36m455 |[0;0m @_alwaysEmitIntoClient
[0;36m456 |[0;0m internal var _MSG_TRUNC: CInt { numericCast([4;39mMSG_TRUNC[0;0m) } /* data discarded before delivery */
    [0;36m|[0;0m                                             `- [1;31merror: [1;39mcannot find 'MSG_TRUNC' in scope[0;0m
[0;36m457 |[0;0m @_alwaysEmitIntoClient
[0;36m458 |[0;0m internal var _MSG_CTRUNC: CInt { numericCast(MSG_CTRUNC) } /* control data lost before delivery */
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:458:46: [1;31merror: [1;39mcannot find 'MSG_CTRUNC' in scope[0;0m
[0;36m456 |[0;0m internal var _MSG_TRUNC: CInt { numericCast(MSG_TRUNC) } /* data discarded before delivery */
[0;36m457 |[0;0m @_alwaysEmitIntoClient
[0;36m458 |[0;0m internal var _MSG_CTRUNC: CInt { numericCast([4;39mMSG_CTRUNC[0;0m) } /* control data lost before delivery */
    [0;36m|[0;0m                                              `- [1;31merror: [1;39mcannot find 'MSG_CTRUNC' in scope[0;0m
[0;36m459 |[0;0m @_alwaysEmitIntoClient
[0;36m460 |[0;0m internal var _MSG_WAITALL: CInt { numericCast(MSG_WAITALL) } /* wait for full request or error */
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:460:47: [1;31merror: [1;39mcannot find 'MSG_WAITALL' in scope[0;0m
[0;36m458 |[0;0m internal var _MSG_CTRUNC: CInt { numericCast(MSG_CTRUNC) } /* control data lost before delivery */
[0;36m459 |[0;0m @_alwaysEmitIntoClient
[0;36m460 |[0;0m internal var _MSG_WAITALL: CInt { numericCast([4;39mMSG_WAITALL[0;0m) } /* wait for full request or error */
    [0;36m|[0;0m                                               `- [1;31merror: [1;39mcannot find 'MSG_WAITALL' in scope[0;0m
[0;36m461 |[0;0m
[0;36m462 |[0;0m @_alwaysEmitIntoClient
/host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift:463:48: [1;31merror: [1;39mcannot find 'MSG_DONTWAIT' in scope[0;0m
[0;36m461 |[0;0m
[0;36m462 |[0;0m @_alwaysEmitIntoClient
[0;36m463 |[0;0m internal var _MSG_DONTWAIT: CInt { numericCast([4;39mMSG_DONTWAIT[0;0m) } /* this message should be nonblocking */
    [0;36m|[0;0m                                                `- [1;31merror: [1;39mcannot find 'MSG_DONTWAIT' in scope[0;0m
[0;36m464 |[0;0m
[0;36m465 |[0;0m #if canImport(Darwin)
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/AncillaryData.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/Socket.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketContinuation.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketManager.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketManager/AsyncSocketManager.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketManager/CFSocketManager.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketManager/EpollEventQueue.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketManager/EventQueue.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketManager/KqueueEventQueue.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/SocketManager/PollEventQueue.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/CInternetAddress.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/CInterop.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/CSocketAddress.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Constants.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Errno.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/FileChange.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/FileEvent.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/FileFlags.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/InputOutput/IOControl.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/InputOutput/IODirection.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/InputOutput/IOOperations.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/InputOutput/IOType.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/InternetProtocol.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/MessageFlags.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Mocking.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/NetworkInterface.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/NetworkOrder.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Poll.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketAddress.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketAddress/IPv4SocketAddress.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketAddress/IPv6SocketAddress.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketAddress/LinkLayerSocketAddress.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketAddress/UnixSocketAddress.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketAddressFamily.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketDescriptor.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketEvent.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketFlags.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketHelpers.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketOperations.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketOption.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketOptionID.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketOptionLevel.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketProtocol.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketProtocol/IPv4Protocol.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketProtocol/IPv6Protocol.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketProtocol/LinkLayerProtocol.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketProtocol/UnixProtocol.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/SocketType.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Syscalls.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/TCPSocketOption.swift /host/spi-builder-workspace/.build/checkouts/Socket/Sources/Socket/System/Util.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D ENABLE_MOCKING -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/Socket/Sources/CSocket/include/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/Socket/Sources/CSocket/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Socket -package-name socket -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/Objects-normal/wasm32/Socket_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/Objects-normal/wasm32/Modules/Socket.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/Objects-normal/wasm32/Modules/Socket.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/Objects-normal/wasm32/Socket-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/Objects-normal/wasm32/Socket-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/Objects-normal/wasm32/Socket-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Socket.build/Debug-webassembly-wasm32/Socket-t.build/Objects-normal/wasm32/Modules/Socket.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm