Swift Package Index

Build Information

Failed to build CXXMonkeysAudio, reference main (911d23), with Swift 6.1 for Wasm on 2 May 2026 00:14:35 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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/CXXMonkeysAudio.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/sbooth/CXXMonkeysAudio
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 911d233 Refactor Swift CI workflow to include permissions (#12)
Cloned https://github.com/sbooth/CXXMonkeysAudio.git
Revision (git rev-parse @):
911d233f2fd385480e9998e3564fba065e7cc993
SUCCESS checkout https://github.com/sbooth/CXXMonkeysAudio.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sbooth/CXXMonkeysAudio.git
https://github.com/sbooth/CXXMonkeysAudio.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-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 swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/NNFilterNeon.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/NNFilter.h:3:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/49] Compiling NNFilterNeon.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/WinFileIO.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling WinFileIO.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/APECompressCreate.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling APECompressCreate.cpp
[0/49] Compiling NNFilterAltiVec.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/APECompress.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling APECompress.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/APECompressCore.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling APECompressCore.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/APEDecompress.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling APEDecompress.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/NNFilterGeneric.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/MACLib/NNFilter.h:3:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling NNFilterGeneric.cpp
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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/Thread.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/WinFileIO.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/49] Compiling Thread.cpp
[0/49] Compiling WinFileIO.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/Semaphore.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/49] Compiling Semaphore.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/WholeFileIO.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling WholeFileIO.cpp
[0/49] Compiling CircleBuffer.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/StdLibFileIO.cpp:5:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling StdLibFileIO.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/MemoryIO.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling MemoryIO.cpp
In file included from /host/spi-builder-workspace/Sources/MAC/Shared/GlobalFunctions.cpp:1:
In file included from /host/spi-builder-workspace/Sources/MAC/include/MAC/All.h:77:
/host/spi-builder-workspace/Sources/MAC/include/MAC/NoWindows.h:7:14: fatal error: 'AvailabilityMacros.h' file not found
    7 |     #include <AvailabilityMacros.h>
      |              ^~~~~~~~~~~~~~~~~~~~~~
[0/49] Compiling GlobalFunctions.cpp
BUILD FAILURE 6.1 wasm