Swift Package IndexBuild Information
Failed to build MachOKit, reference main (8d451c), with Swift 6.3 for Wasm on 30 Sep 2026 07:55:40 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/lynnswap/MachOKit.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/lynnswap/MachOKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8d451ca Merge pull request #3 from lynnswap/codex/cache-chained-fixup-lookups
Cloned https://github.com/lynnswap/MachOKit.git
Revision (git rev-parse @):
8d451ca2e9d108f0a2024758b33b25e8faa2adbb
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/lynnswap/MachOKit.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/lynnswap/MachOKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:253aad7f5b11d25cf9eaef34120b94cd8a325782929c57fb304a7711494a3f9a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/p-x9/swift-fileio.git
Fetching https://github.com/p-x9/swift-fileio-extra.git
Fetching https://github.com/p-x9/swift-binary-parse-support.git
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/p-x9/ObjectArchiveKit.git
[1/259] Fetching objectarchivekit
[260/2245] Fetching objectarchivekit, swift-asn1
Fetched https://github.com/p-x9/ObjectArchiveKit.git from cache (0.43s)
[60/1986] Fetching swift-asn1
[478/2242] Fetching swift-asn1, swift-binary-parse-support
[958/2932] Fetching swift-asn1, swift-binary-parse-support, swift-fileio
[1040/21504] Fetching swift-asn1, swift-binary-parse-support, swift-fileio, swift-crypto
[1959/21595] Fetching swift-asn1, swift-binary-parse-support, swift-fileio, swift-crypto, swift-fileio-extra
Fetched https://github.com/p-x9/swift-fileio.git from cache (0.52s)
Fetched https://github.com/p-x9/swift-fileio-extra.git from cache (0.52s)
Fetched https://github.com/apple/swift-asn1.git from cache (0.52s)
[814/18828] Fetching swift-binary-parse-support, swift-crypto
Fetched https://github.com/p-x9/swift-binary-parse-support.git from cache (1.18s)
Fetched https://github.com/apple/swift-crypto.git from cache (1.20s)
Computing version for https://github.com/p-x9/ObjectArchiveKit.git
Computed https://github.com/p-x9/ObjectArchiveKit.git at 0.5.0 (1.40s)
Computing version for https://github.com/p-x9/swift-binary-parse-support.git
Computed https://github.com/p-x9/swift-binary-parse-support.git at 0.3.0 (0.14s)
Computing version for https://github.com/p-x9/swift-fileio-extra.git
Computed https://github.com/p-x9/swift-fileio-extra.git at 0.4.0 (0.18s)
Computing version for https://github.com/p-x9/swift-fileio.git
Computed https://github.com/p-x9/swift-fileio.git at 0.15.1 (0.16s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.91s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (0.25s)
Creating working copy for https://github.com/p-x9/ObjectArchiveKit.git
Working copy of https://github.com/p-x9/ObjectArchiveKit.git resolved at 0.5.0
Creating working copy for https://github.com/p-x9/swift-fileio.git
Working copy of https://github.com/p-x9/swift-fileio.git resolved at 0.15.1
Creating working copy for https://github.com/p-x9/swift-fileio-extra.git
Working copy of https://github.com/p-x9/swift-fileio-extra.git resolved at 0.4.0
Creating working copy for https://github.com/p-x9/swift-binary-parse-support.git
Working copy of https://github.com/p-x9/swift-binary-parse-support.git resolved at 0.3.0
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.5.2
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.3
Building for debugging...
[0/10] Write sources
[7/10] Compiling MachOKitC mach-o-linux.c
[8/10] Compiling ObjectArchiveKitC dummy.c
[9/10] Write swift-version-24593BA9C3E375BF.txt
[11/30] Compiling BinaryParseSupport MemorySequence.swift
[12/31] Compiling BinaryParseSupport LayoutWrapper.swift
[13/31] Compiling BinaryParseSupport StringTable.swift
[14/31] Compiling BinaryParseSupport DataSequence.swift
[15/31] Compiling BinaryParseSupport FileHandle+.swift
[16/31] Compiling BinaryParseSupport String+.swift
[17/31] Compiling BinaryParseSupport BinaryParseSupport.swift
[18/31] Compiling BinaryParseSupport Data+.swift
[19/31] Emitting module BinaryParseSupport
[20/31] Compiling FileIO FileIO.swift
[21/31] Compiling BinaryParseSupport UnsafePointer+.swift
[22/31] Compiling BinaryParseSupport Endian.swift
[23/31] Compiling BinaryParseSupport StringTableEntry.swift
[24/31] Compiling BinaryParseSupport BitFlags.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[25/31] Emitting module FileIO
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:183:5: error: cannot find 'msync' in scope
181 | FlushViewOfFile(pointer, SIZE_T(length))
182 | #else
183 | msync(pointer, length, MS_SYNC)
| `- error: cannot find 'msync' in scope
184 | #endif
185 | }
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:183:28: error: cannot find 'MS_SYNC' in scope
181 | FlushViewOfFile(pointer, SIZE_T(length))
182 | #else
183 | msync(pointer, length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
184 | #endif
185 | }
[26/31] Compiling FileIO ConcatenatedStreamedFile.swift
[27/31] Compiling FileIO ConcatenatedMemoryMappedFile.swift
[28/31] Compiling FileIO MemoryMappedFile.swift
[29/31] Compiling FileIO system.swift
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:151:29: error: cannot find 'PROT_READ' in scope
149 | return view
150 | #else
151 | var protection: Int32 = PROT_READ
| `- error: cannot find 'PROT_READ' in scope
152 | if isWritable { protection |= PROT_WRITE }
153 |
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:152:35: error: cannot find 'PROT_WRITE' in scope
150 | #else
151 | var protection: Int32 = PROT_READ
152 | if isWritable { protection |= PROT_WRITE }
| `- error: cannot find 'PROT_WRITE' in scope
153 |
154 | let mapFailed = UnsafeMutableRawPointer(bitPattern: -1)
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:155:44: error: cannot find 'mmap' in scope
153 |
154 | let mapFailed = UnsafeMutableRawPointer(bitPattern: -1)
155 | let result: UnsafeMutableRawPointer? = mmap(
| `- error: cannot find 'mmap' in scope
156 | nil, length, protection, MAP_SHARED, fileDescriptor, 0
157 | )
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:156:34: error: cannot find 'MAP_SHARED' in scope
154 | let mapFailed = UnsafeMutableRawPointer(bitPattern: -1)
155 | let result: UnsafeMutableRawPointer? = mmap(
156 | nil, length, protection, MAP_SHARED, fileDescriptor, 0
| `- error: cannot find 'MAP_SHARED' in scope
157 | )
158 | guard let result, _fastPath(result != mapFailed) else {
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:156:9: error: 'nil' requires a contextual type
154 | let mapFailed = UnsafeMutableRawPointer(bitPattern: -1)
155 | let result: UnsafeMutableRawPointer? = mmap(
156 | nil, length, protection, MAP_SHARED, fileDescriptor, 0
| `- error: 'nil' requires a contextual type
157 | )
158 | guard let result, _fastPath(result != mapFailed) else {
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:170:5: error: cannot find 'munmap' in scope
168 | UnmapViewOfFile(pointer)
169 | #else
170 | munmap(pointer, length)
| `- error: cannot find 'munmap' in scope
171 | #endif
172 | }
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:183:5: error: cannot find 'msync' in scope
181 | FlushViewOfFile(pointer, SIZE_T(length))
182 | #else
183 | msync(pointer, length, MS_SYNC)
| `- error: cannot find 'msync' in scope
184 | #endif
185 | }
/host/spi-builder-workspace/.build/checkouts/swift-fileio/Sources/FileIO/system.swift:183:28: error: cannot find 'MS_SYNC' in scope
181 | FlushViewOfFile(pointer, SIZE_T(length))
182 | #else
183 | msync(pointer, length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
184 | #endif
185 | }
[30/31] Compiling FileIO StreamedFile.swift
[31/31] Compiling BinaryParseSupport UnicodeStrings.swift
BUILD FAILURE 6.3 wasm