Swift Package Index

Build Information

Failed to build MachOKit, reference main (cf24c2), with Swift 6.3 for Wasm on 8 Oct 2026 18:31:09 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/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-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/p-x9/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/p-x9/MachOKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at cf24c2b Merge pull request #337 from p-x9/feature/fix-linkedit-readers
Cloned https://github.com/p-x9/MachOKit.git
Revision (git rev-parse @):
cf24c2b919e88b4b7a5eca645e7f484a2b123184
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/p-x9/MachOKit.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/p-x9/MachOKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:df2e9038ff906af397ec7b7e13902ccb183f8867606bc33419e44453a9abdb4b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:145:1: warning: extension declares a conformance of imported type 'SwiftSetting' to imported protocol 'CaseIterable'; this will not behave correctly if the owners of 'PackageDescription' introduce this conformance in the future
143 | }
144 |
145 | extension SwiftSetting: CaseIterable {
    | |- warning: extension declares a conformance of imported type 'SwiftSetting' to imported protocol 'CaseIterable'; this will not behave correctly if the owners of 'PackageDescription' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
146 |     public static var allCases: [Self] {
147 |         [
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/p-x9/ObjectArchiveKit.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
[1/259] Fetching objectarchivekit
[260/18862] Fetching objectarchivekit, swift-crypto
[18863/18953] Fetching objectarchivekit, swift-crypto, swift-fileio-extra
Fetched https://github.com/p-x9/ObjectArchiveKit.git from cache (1.60s)
[1/256] Fetching swift-binary-parse-support
[257/946] Fetching swift-binary-parse-support, swift-fileio
Fetched https://github.com/p-x9/swift-binary-parse-support.git from cache (1.66s)
Fetched https://github.com/p-x9/swift-fileio-extra.git from cache (1.66s)
[14/690] Fetching swift-fileio
Fetched https://github.com/apple/swift-crypto.git from cache (1.67s)
Fetched https://github.com/p-x9/swift-fileio.git from cache (1.71s)
Computing version for https://github.com/p-x9/ObjectArchiveKit.git
Computed https://github.com/p-x9/ObjectArchiveKit.git at 0.5.0 (1.87s)
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 (0.13s)
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 (0.16s)
Computing version for https://github.com/p-x9/swift-fileio.git
Computed https://github.com/p-x9/swift-fileio.git at 0.15.1 (0.13s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.1 (0.93s)
Fetching https://github.com/apple/swift-asn1.git
[1/1995] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git from cache (0.78s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (1.69s)
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/ObjectArchiveKit.git
Working copy of https://github.com/p-x9/ObjectArchiveKit.git resolved at 0.5.0
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
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.1
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
Building for debugging...
[0/10] Write sources
[7/10] Compiling ObjectArchiveKitC dummy.c
[8/10] Compiling MachOKitC mach-o-linux.c
[9/10] Write swift-version-24593BA9C3E375BF.txt
[11/30] Emitting module BinaryParseSupport
[12/31] 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 | }
[13/31] Compiling BinaryParseSupport FileHandle+.swift
[14/31] Compiling BinaryParseSupport String+.swift
[15/31] Compiling BinaryParseSupport UnsafePointer+.swift
[16/31] Compiling BinaryParseSupport Endian.swift
[17/31] Compiling BinaryParseSupport DataSequence.swift
[18/31] Compiling BinaryParseSupport LayoutWrapper.swift
[19/31] Compiling BinaryParseSupport StringTable.swift
[20/31] Compiling BinaryParseSupport StringTableEntry.swift
[21/31] Compiling BinaryParseSupport BitFlags.swift
[22/31] Compiling BinaryParseSupport MemorySequence.swift
[23/31] Compiling BinaryParseSupport BinaryParseSupport.swift
[24/31] Compiling BinaryParseSupport Data+.swift
[25/31] Compiling FileIO StreamedFile.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[26/31] Compiling FileIO ConcatenatedStreamedFile.swift
[27/31] Compiling FileIO MemoryMappedFile.swift
[28/31] Compiling FileIO ConcatenatedMemoryMappedFile.swift
[29/31] Compiling FileIO FileIO.swift
[30/31] 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 | }
[31/31] Compiling BinaryParseSupport UnicodeStrings.swift
error: cancelled
BUILD FAILURE 6.3 wasm