Swift Package IndexBuild Information
Failed to build Pyxift, reference main (d3f848), with Swift 6.1 for Wasm on 28 Jun 2026 13:47:06 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 0e64495ecc1688c3b3e031a5ef1348b5c05091ae
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/atsuki-seo/Pyxift.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/atsuki-seo/Pyxift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d3f848f docs: settle M11 design decisions and renumber roadmap
Cloned https://github.com/atsuki-seo/Pyxift.git
Revision (git rev-parse @):
d3f848f32bdd878220bd1edfee3554666942fedb
SUCCESS checkout https://github.com/atsuki-seo/Pyxift.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/atsuki-seo/Pyxift.git
https://github.com/atsuki-seo/Pyxift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-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 saguaro1/spi-images
Digest: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
warning: you may be able to install sdl3 using your system-packager:
apt-get install libsdl3-dev
warning: you may be able to install sdl3 using your system-packager:
apt-get install libsdl3-dev
Building for debugging...
[0/27] Write swift-version-24593BA9C3E375BF.txt
[1/27] Copying assets
[2/27] Write sources
[4/27] Compiling FontTestBridge.cpp
[5/27] Compiling InputTestBridge.cpp
In file included from /host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:1:
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.hpp:75:18: error: no type named 'mutex' in namespace 'std'
75 | mutable std::mutex mutex_;
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:27:26: error: no member named 'mutex' in namespace 'std'
27 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:33:26: error: no member named 'mutex' in namespace 'std'
33 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:39:26: error: no member named 'mutex' in namespace 'std'
39 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:45:26: error: no member named 'mutex' in namespace 'std'
45 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:51:26: error: no member named 'mutex' in namespace 'std'
51 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:57:26: error: no member named 'mutex' in namespace 'std'
57 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:93:26: error: no member named 'mutex' in namespace 'std'
93 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:103:26: error: no member named 'mutex' in namespace 'std'
103 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:120:26: error: no member named 'mutex' in namespace 'std'
120 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:134:26: error: no member named 'mutex' in namespace 'std'
134 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:139:26: error: no member named 'mutex' in namespace 'std'
139 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:145:26: error: no member named 'mutex' in namespace 'std'
145 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.cpp:233:26: error: no member named 'mutex' in namespace 'std'
233 | std::lock_guard<std::mutex> lock(mutex_);
| ~~~~~^
14 errors generated.
[6/27] Compiling AudioMixer.cpp
[6/27] Compiling EventTranslator.cpp
In file included from /host/spi-builder-workspace/Sources/CPyxiftCore/src/platform/Window.cpp:1:
/host/spi-builder-workspace/Sources/CPyxiftCore/src/platform/Window.hpp:4:10: fatal error: 'SDL3/SDL.h' file not found
4 | #include <SDL3/SDL.h>
| ^~~~~~~~~~~~
[6/27] Compiling Window.cpp
In file included from /host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AssetBundle.cpp:11:
/host/spi-builder-workspace/Sources/CPyxiftCore/src/core/AudioMixer.hpp:75:18: error: no type named 'mutex' in namespace 'std'
75 | mutable std::mutex mutex_;
| ~~~~~^
[6/27] Compiling AssetBundle.cpp
[6/27] Compiling Input.cpp
[6/27] Compiling Canvas.cpp
/host/spi-builder-workspace/Sources/CPyxiftCore/vendor/miniz.c:3185:9: warning: Using fopen, ftello, fseeko, stat() etc. path for file I/O - this path may not support large files. [-W#pragma-messages]
3185 | #pragma message("Using fopen, ftello, fseeko, stat() etc. path for file I/O - this path may not support large files.")
| ^
[6/27] Compiling miniz.c
[6/27] Compiling PngWriter.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
warning: you may be able to install sdl3 using your system-packager:
apt-get install libsdl3-dev
warning: you may be able to install sdl3 using your system-packager:
apt-get install libsdl3-dev
[0/1] Planning build
Building for debugging...
/host/spi-builder-workspace/Sources/CPyxiftCore/vendor/miniz.c:3185:9: warning: Using fopen, ftello, fseeko, stat() etc. path for file I/O - this path may not support large files. [-W#pragma-messages]
3185 | #pragma message("Using fopen, ftello, fseeko, stat() etc. path for file I/O - this path may not support large files.")
| ^
1 warning generated.
[0/22] Compiling miniz.c
In file included from /host/spi-builder-workspace/Sources/CPyxiftCore/src/platform/Window.cpp:1:
/host/spi-builder-workspace/Sources/CPyxiftCore/src/platform/Window.hpp:4:10: fatal error: 'SDL3/SDL.h' file not found
4 | #include <SDL3/SDL.h>
| ^~~~~~~~~~~~
1 error generated.
[1/22] Compiling Window.cpp
In file included from /host/spi-builder-workspace/Sources/CPyxiftCore/src/platform/AudioOutput.cpp:1:
/host/spi-builder-workspace/Sources/CPyxiftCore/src/platform/AudioOutput.hpp:4:10: fatal error: 'SDL3/SDL.h' file not found
4 | #include <SDL3/SDL.h>
| ^~~~~~~~~~~~
1 error generated.
[1/22] Compiling AudioOutput.cpp
[1/22] Compiling Sound.cpp
[1/22] Compiling PngWriter.cpp
[1/22] Compiling Tilemap.cpp
[1/22] Compiling Music.cpp
[1/22] Compiling EventTranslator.cpp
[1/22] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm