Swift Package IndexBuild Information
Failed to build KMPNativeCoroutines, reference master (c50f75), with Swift 6.1 for Wasm on 2 Nov 2025 21:15:43 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/rickclephas/KMP-NativeCoroutines.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/rickclephas/KMP-NativeCoroutines
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at c50f752 Update GHA to Xcode 16.4 and macOS 15
Cloned https://github.com/rickclephas/KMP-NativeCoroutines.git
Revision (git rev-parse @):
c50f752099fe9a037cb6c7de1f4077bf257b5621
SUCCESS checkout https://github.com/rickclephas/KMP-NativeCoroutines.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/rickclephas/KMP-NativeCoroutines.git
https://github.com/rickclephas/KMP-NativeCoroutines.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "rxswift",
"requirement" : {
"range" : [
{
"lower_bound" : "6.0.0",
"upper_bound" : "7.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/ReactiveX/RxSwift.git"
}
],
"manifest_display_name" : "KMPNativeCoroutines",
"name" : "KMPNativeCoroutines",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
}
],
"products" : [
{
"name" : "KMPNativeCoroutinesCore",
"targets" : [
"KMPNativeCoroutinesCore"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "KMPNativeCoroutinesCombine",
"targets" : [
"KMPNativeCoroutinesCombine"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "KMPNativeCoroutinesAsync",
"targets" : [
"KMPNativeCoroutinesAsync"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "KMPNativeCoroutinesRxSwift",
"targets" : [
"KMPNativeCoroutinesRxSwift"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "KMPNativeCoroutinesRxSwiftTests",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesRxSwiftTests",
"path" : "KMPNativeCoroutinesRxSwiftTests",
"sources" : [
"ObservableTests.swift",
"SingleTests.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesRxSwift"
],
"type" : "test"
},
{
"c99name" : "KMPNativeCoroutinesRxSwift",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesRxSwift",
"path" : "KMPNativeCoroutinesRxSwift",
"product_dependencies" : [
"RxSwift"
],
"product_memberships" : [
"KMPNativeCoroutinesRxSwift"
],
"sources" : [
"Observable.swift",
"Single.swift",
"SingleObservable.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCore"
],
"type" : "library"
},
{
"c99name" : "KMPNativeCoroutinesCore",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesCore",
"path" : "KMPNativeCoroutinesCore",
"product_memberships" : [
"KMPNativeCoroutinesCore",
"KMPNativeCoroutinesCombine",
"KMPNativeCoroutinesAsync",
"KMPNativeCoroutinesRxSwift"
],
"sources" : [
"NativeCallback.swift",
"NativeCancellable.swift",
"NativeFlow.swift",
"NativeSuspend.swift"
],
"type" : "library"
},
{
"c99name" : "KMPNativeCoroutinesCombineTests",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesCombineTests",
"path" : "KMPNativeCoroutinesCombineTests",
"sources" : [
"FutureTests.swift",
"PublisherTests.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCombine"
],
"type" : "test"
},
{
"c99name" : "KMPNativeCoroutinesCombine",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesCombine",
"path" : "KMPNativeCoroutinesCombine",
"product_memberships" : [
"KMPNativeCoroutinesCombine"
],
"sources" : [
"Future.swift",
"FuturePublisher.swift",
"Publisher.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCore"
],
"type" : "library"
},
{
"c99name" : "KMPNativeCoroutinesAsyncTests",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesAsyncTests",
"path" : "KMPNativeCoroutinesAsyncTests",
"sources" : [
"AsyncFunctionTests.swift",
"AsyncResultTests.swift",
"AsyncSequenceTests.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesAsync"
],
"type" : "test"
},
{
"c99name" : "KMPNativeCoroutinesAsync",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesAsync",
"path" : "KMPNativeCoroutinesAsync",
"product_memberships" : [
"KMPNativeCoroutinesAsync"
],
"sources" : [
"AsyncError.swift",
"AsyncFunction.swift",
"AsyncResult.swift",
"AsyncSequence.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCore"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:062e4aaff76454b333ce7957a8e87c3beb342f1dedb64399abb81cdea021b526
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/ReactiveX/RxSwift.git
[1/52816] Fetching rxswift
Fetched https://github.com/ReactiveX/RxSwift.git from cache (6.09s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.9.1 (6.63s)
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.9.1
Building for debugging...
[0/7] Copying PrivacyInfo.xcprivacy
[0/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
[8/156] Compiling KMPNativeCoroutinesCore NativeSuspend.swift
[9/156] Compiling KMPNativeCoroutinesCore NativeCallback.swift
[10/156] Compiling KMPNativeCoroutinesCore NativeFlow.swift
[11/156] Compiling KMPNativeCoroutinesCore NativeCancellable.swift
[12/156] Emitting module KMPNativeCoroutinesCore
[14/166] Compiling KMPNativeCoroutinesAsync AsyncSequence.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
[15/166] Compiling KMPNativeCoroutinesAsync AsyncError.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
[16/166] Compiling KMPNativeCoroutinesAsync AsyncResult.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
[17/166] Compiling KMPNativeCoroutinesAsync AsyncFunction.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[18/166] Emitting module KMPNativeCoroutinesAsync
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[19/166] Emitting module KMPNativeCoroutinesCombine
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[20/166] Compiling KMPNativeCoroutinesCombine FuturePublisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[21/166] Compiling KMPNativeCoroutinesCombine Future.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[22/166] Compiling KMPNativeCoroutinesCombine Publisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:10: note: while building module 'wasi_emulated_signal' imported from /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:
26 | #include <setjmp.h>
27 | #endif
28 | #include <signal.h>
| `- note: while building module 'wasi_emulated_signal' imported from /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:
29 | #include <stddef.h>
30 | #include <stdio.h>
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "signal.h"
| `- note: in file included from <module-includes>:1:
2 |
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/signal.h:2:2: error: "wasm lacks signal support; to enable minimal signal emulation, compile with -D_WASI_EMULATED_SIGNAL and link with -lwasi-emulated-signal"
1 | #ifndef _WASI_EMULATED_SIGNAL
2 | #error "wasm lacks signal support; to enable minimal signal emulation, \
| `- error: "wasm lacks signal support; to enable minimal signal emulation, compile with -D_WASI_EMULATED_SIGNAL and link with -lwasi-emulated-signal"
3 | compile with -D_WASI_EMULATED_SIGNAL and link with -lwasi-emulated-signal"
4 | #else
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "CoreFoundation.h"
| `- note: in file included from <module-includes>:1:
2 |
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:10: error: could not build module 'wasi_emulated_signal'
26 | #include <setjmp.h>
27 | #endif
28 | #include <signal.h>
| `- error: could not build module 'wasi_emulated_signal'
29 | #include <stddef.h>
30 | #include <stdio.h>
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/ForSwiftFoundationOnly.h:86:10: note: while building module 'wasi_emulated_mman' imported from /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/ForSwiftFoundationOnly.h:86:
84 | #undef _WASI_EMULATED_MMAN
85 | #define _WASI_EMULATED_MMAN
86 | #include <sys/mman.h>
| `- note: while building module 'wasi_emulated_mman' imported from /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/ForSwiftFoundationOnly.h:86:
87 | #elif TARGET_OS_LINUX
88 | #include <errno.h>
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "sys/mman.h"
| `- note: in file included from <module-includes>:1:
2 |
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/sys/mman.h:2:2: error: "WASI lacks a true mmap; to enable minimal mmap emulation, compile with -D_WASI_EMULATED_MMAN and link with -lwasi-emulated-mman"
1 | #ifndef _WASI_EMULATED_MMAN
2 | #error "WASI lacks a true mmap; to enable minimal mmap emulation, \
| `- error: "WASI lacks a true mmap; to enable minimal mmap emulation, compile with -D_WASI_EMULATED_MMAN and link with -lwasi-emulated-mman"
3 | compile with -D_WASI_EMULATED_MMAN and link with -lwasi-emulated-mman"
4 | #else
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:062e4aaff76454b333ce7957a8e87c3beb342f1dedb64399abb81cdea021b526
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/6] Compiling KMPNativeCoroutinesCore NativeCancellable.swift
[3/9] Compiling KMPNativeCoroutinesCore NativeCallback.swift
[4/45] Emitting module KMPNativeCoroutinesCore
[5/45] Compiling KMPNativeCoroutinesCore NativeFlow.swift
[6/45] Compiling KMPNativeCoroutinesCore NativeSuspend.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/160] Emitting module KMPNativeCoroutinesAsync
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/160] Emitting module KMPNativeCoroutinesCombine
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[10/160] Compiling KMPNativeCoroutinesAsync AsyncSequence.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
[11/160] Compiling KMPNativeCoroutinesAsync AsyncResult.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
[12/160] Compiling KMPNativeCoroutinesAsync AsyncFunction.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
[13/160] Compiling KMPNativeCoroutinesAsync AsyncError.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:8:8: error: no such module 'Dispatch'
6 | //
7 |
8 | import Dispatch
| `- error: no such module 'Dispatch'
9 | import KMPNativeCoroutinesCore
10 |
[14/160] Compiling KMPNativeCoroutinesCombine Future.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
BUILD FAILURE 6.1 wasm