Swift Package Index

Build Information

Failed to build FlutterSwift, reference main (ece42a), with Swift 6.4 for Wasm on 17 Oct 2026 01:29:47 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/PADL/FlutterSwift.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/PADL/FlutterSwift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ece42ac update flutter-embedded-linux to 3.47.7
Submodule path 'Sources/CxxFlutterSwift/flutter-embedded-linux': checked out '5e69da258c418e2d51e0b5574836691cfb2af9d1'
Submodule 'Sources/CxxFlutterSwift/flutter-embedded-linux' (https://github.com/flutter-elinux/flutter-embedded-linux) registered for path 'Sources/CxxFlutterSwift/flutter-embedded-linux'
Cloning into '/host/spi-builder-workspace/Sources/CxxFlutterSwift/flutter-embedded-linux'...
Cloned https://github.com/PADL/FlutterSwift.git
Revision (git rev-parse @):
ece42aca4af3d9aa09b359cab0f1446c171a10a0
SUCCESS checkout https://github.com/PADL/FlutterSwift.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/PADL/FlutterSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:7a2e5502d3bb6640f9b2bbb1dadf9967024364ce9ed0ed0bd80cf1b699d193fd
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/xtremekforever/swift-systemd
[1/497] Fetching swift-systemd
Fetched https://github.com/xtremekforever/swift-systemd (0.46s)
Fetching https://github.com/apple/swift-binary-parsing
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-system
Fetching https://github.com/apple/swift-async-algorithms
Fetching https://github.com/apple/swift-atomics
Fetching https://github.com/apple/swift-log
[1/1451] Fetching swift-binary-parsing
[335/9756] Fetching swift-binary-parsing, swift-log
[336/16577] Fetching swift-binary-parsing, swift-log, swift-async-algorithms
[337/19451] Fetching swift-binary-parsing, swift-log, swift-async-algorithms, swift-service-lifecycle
[6945/26747] Fetching swift-binary-parsing, swift-log, swift-async-algorithms, swift-service-lifecycle, swift-system
Fetched https://github.com/apple/swift-log (0.69s)
[14503/18442] Fetching swift-binary-parsing, swift-async-algorithms, swift-service-lifecycle, swift-system
Fetching https://github.com/sideeffect-io/AsyncExtensions
[18443/20331] Fetching swift-binary-parsing, swift-async-algorithms, swift-service-lifecycle, swift-system, swift-atomics
Fetched https://github.com/apple/swift-system (0.87s)
Fetched https://github.com/apple/swift-binary-parsing (0.87s)
[9733/11584] Fetching swift-async-algorithms, swift-service-lifecycle, swift-atomics
Fetched https://github.com/apple/swift-atomics (1.02s)
Fetched https://github.com/apple/swift-async-algorithms (1.02s)
Fetched https://github.com/swift-server/swift-service-lifecycle.git (1.02s)
[1/1213] Fetching asyncextensions
Fetched https://github.com/sideeffect-io/AsyncExtensions (0.54s)
Computing version for https://github.com/sideeffect-io/AsyncExtensions
Computed https://github.com/sideeffect-io/AsyncExtensions at 0.7.0 (1.39s)
Fetching https://github.com/apple/swift-collections.git
[1/28870] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (1.28s)
Computing version for https://github.com/apple/swift-binary-parsing
Computed https://github.com/apple/swift-binary-parsing at 0.0.4 (1.49s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/80793] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (4.68s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (4.94s)
Computing version for https://github.com/apple/swift-atomics
Computed https://github.com/apple/swift-atomics at 1.3.1 (0.15s)
Computing version for https://github.com/apple/swift-async-algorithms
Computed https://github.com/apple/swift-async-algorithms at 1.1.7 (0.18s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.3 (0.23s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.13.0 (0.14s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.16.1 (0.15s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.18s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.3
Creating working copy for https://github.com/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.13.0
Creating working copy for https://github.com/apple/swift-binary-parsing
Working copy of https://github.com/apple/swift-binary-parsing resolved at 0.0.4
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.16.1
Creating working copy for https://github.com/sideeffect-io/AsyncExtensions
Working copy of https://github.com/sideeffect-io/AsyncExtensions resolved at 0.7.0
Creating working copy for https://github.com/apple/swift-async-algorithms
Working copy of https://github.com/apple/swift-async-algorithms resolved at 1.1.7
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Creating working copy for https://github.com/xtremekforever/swift-systemd
Working copy of https://github.com/xtremekforever/swift-systemd resolved at main (16b9527)
Creating working copy for https://github.com/apple/swift-atomics
Working copy of https://github.com/apple/swift-atomics resolved at 1.3.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.4.0-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.4.0-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz (0.31s)
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Examples/counter/swift/swift-java.config
warning: 'spi-builder-workspace': you may be able to install xkbcommon using your system-packager:
    apt-get install libxkbcommon-dev
warning: 'spi-builder-workspace': you may be able to install libudev using your system-packager:
    apt-get install libudev-dev
warning: 'spi-builder-workspace': you may be able to install libinput using your system-packager:
    apt-get install libinput-dev
warning: 'spi-builder-workspace': you may be able to install libdrm using your system-packager:
    apt-get install libdrm-dev
warning: 'spi-builder-workspace': you may be able to install gbm using your system-packager:
    apt-get install libgbm-dev
warning: 'spi-builder-workspace': you may be able to install egl using your system-packager:
    apt-get install libegl1-mesa-dev libgles2-mesa-dev
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 692]
[Planning deferred tasks]
[120 / 248] BinaryParsingMacros
[129 / 293] SystemPackage
[130 / 293] Logging
[132 / 293] Logging
[148 / 293] InternalCollectionsUtilities
[149 / 293] Logging
[156 / 293] SystemPackage-product
[159 / 293] Logging
[161 / 293] Logging-product
[164 / 293] LibDRM
[166 / 293] InternalCollectionsUtilities
[170 / 293] InternalCollectionsUtilities
[172 / 293] HeapModule
[175 / 294] Logging
[178 / 294] BinaryParsingMacros
[185 / 295] Atomics-product
[191 / 295] BinaryParsingMacros
[192 / 295]
[196 / 302] _RopeModule
[198 / 311] SpanPreview
[207 / 321] _RopeModule
[209 / 322] Atomics
[210 / 322] _RopeModule
[212 / 323] SpanPreview
[226 / 323] OrderedCollections
[227 / 324] SpanPreview
[229 / 324] SpanPreview
[231 / 324] OrderedCollections
[232 / 324] OrderedCollections
[236 / 324] OrderedCollections-product
[244 / 324] Atomics
[249 / 338] HeapModule
[251 / 347] SystemPackage-product
[254 / 357] _RopeModule
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

<module-includes>:4:10: note: in file included from <module-includes>:4:
 2 | #include "CoreFoundationShims.h"
 3 | #include "ObjCShims.h"
 4 | #include "EmbeddedShims.h"
   |          `- note: in file included from <module-includes>:4:
 5 | #include "FoundationShims.h"
 6 | #include "GlobalObjects.h"
/usr/lib/swift/shims/EmbeddedShims.h:96:7: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
 94 |   void* (* __ptrauth(0, 1, 0xe3ba) initializeWithCopyFn)(void*, const void*, const void*);
 95 | #else
 96 |   void* (*initializeWithCopyFn)(void*, void*, const void*);
    |       |- warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
    |       |- note: insert '_Nullable' if the pointer may be null
    |       `- note: insert '_Nonnull' if the pointer should never be null
 97 | #endif
 98 |   void  *assignWithCopyFn;
<module-includes>:4:10: note: in file included from <module-includes>:4:
 2 | #include "CoreFoundationShims.h"
 3 | #include "ObjCShims.h"
 4 | #include "EmbeddedShims.h"
   |          `- note: in file included from <module-includes>:4:
 5 | #include "FoundationShims.h"
 6 | #include "GlobalObjects.h"
/usr/lib/swift/shims/EmbeddedShims.h:96:10: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
 94 |   void* (* __ptrauth(0, 1, 0xe3ba) initializeWithCopyFn)(void*, const void*, const void*);
 95 | #else
 96 |   void* (*initializeWithCopyFn)(void*, void*, const void*);
    |          |- warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
    |          |- note: insert '_Nullable' if the pointer may be null
    |          `- note: insert '_Nonnull' if the pointer should never be null
 97 | #endif
 98 |   void  *assignWithCopyFn;
<module-includes>:4:10: note: in file included from <module-includes>:4:
 2 | #include "CoreFoundationShims.h"
 3 | #include "ObjCShims.h"
 4 | #include "EmbeddedShims.h"
   |          `- note: in file included from <module-includes>:4:
 5 | #include "FoundationShims.h"
 6 | #include "GlobalObjects.h"
/usr/lib/swift/shims/EmbeddedShims.h:102:7: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
100 |   void* (* __ptrauth(0, 1, 0x48d8) initializeWithTakeFn)(void*, void*, const void*);
101 | #else
102 |   void* (*initializeWithTakeFn)(void *, void*, const void*);
    |       |- warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
    |       |- note: insert '_Nullable' if the pointer may be null
    |       `- note: insert '_Nonnull' if the pointer should never be null
103 | #endif
104 |   void  *assignWithTakeFn;
<module-includes>:4:10: note: in file included from <module-includes>:4:
 2 | #include "CoreFoundationShims.h"
 3 | #include "ObjCShims.h"
 4 | #include "EmbeddedShims.h"
   |          `- note: in file included from <module-includes>:4:
 5 | #include "FoundationShims.h"
 6 | #include "GlobalObjects.h"
/usr/lib/swift/shims/EmbeddedShims.h:102:10: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
100 |   void* (* __ptrauth(0, 1, 0x48d8) initializeWithTakeFn)(void*, void*, const void*);
101 | #else
102 |   void* (*initializeWithTakeFn)(void *, void*, const void*);
    |          |- warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified)
    |          |- note: insert '_Nullable' if the pointer may be null
    |          `- note: insert '_Nonnull' if the pointer should never be null
103 | #endif
104 |   void  *assignWithTakeFn;
<module-includes>:4:10: note: in file included from <module-includes>:4:
 2 | #include "CoreFoundationShims.h"
 3 | #include "ObjCShims.h"
 4 | #include "EmbeddedShims.h"
   |          `- note: in file included from <module-includes>:4:
 5 | #include "FoundationShims.h"
 6 | #include "GlobalObjects.h"
/usr/lib/swift/shims/EmbeddedShims.h:179:8: warning: inferring '_Nonnull' for pointer type within array is deprecated
177 |
178 | typedef struct {
179 |   void *inlineBuffer[3];
    |        `- warning: inferring '_Nonnull' for pointer type within array is deprecated
180 |   const void *metadata;
181 | } ExistentialValue;
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "CLibDRM.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CLibDRM/CLibDRM.h:4:10: error: 'xf86drm.h' file not found
2 |
3 | #ifndef __APPLE__
4 | #include <xf86drm.h>
  |          `- error: 'xf86drm.h' file not found
5 | #include <xf86drmMode.h>
6 | #endif
/host/spi-builder-workspace/Sources/LibDRM/LibDRM.swift:10:8: error: could not build C module 'CLibDRM'
  8 |  */
  9 |
 10 | import CLibDRM
    |        `- error: could not build C module 'CLibDRM'
 11 | import Glibc
 12 | import SystemPackage
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/LibDRM/LibDRM.swift -target wasm32-unknown-wasip1 -disable-objc-interop -cxx-interoperability-mode\=default -sdk /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -I /usr/include -I /usr/lib/swift -I /usr/include/drm -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D DISPLAY_BACKEND_TYPE_DRM_GBM -D FLUTTER_TARGET_BACKEND_GBM -D Xcode -serialize-debugging-options -enable-experimental-feature Lifetimes -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/Sources/CLibDRM/module.modulemap -Xcc -std\=c++17 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name LibDRM -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/Objects-normal/wasm32/LibDRM_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/Objects-normal/wasm32/Modules/LibDRM.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/Objects-normal/wasm32/Modules/LibDRM.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/Objects-normal/wasm32/LibDRM-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/Objects-normal/wasm32/LibDRM-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/Objects-normal/wasm32/LibDRM-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/FlutterSwift.build/Debug-webassembly-wasm32/LibDRM-t.build/Objects-normal/wasm32/Modules/LibDRM.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm