Swift Package Index

Build Information

Failed to build SDL, reference 3.2.0 (5f34e1), with Swift 6.4 for Linux on 26 Sep 2026 04:48:41 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pureswift/sdl.git
Reference: 3.2.0
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/pureswift/sdl
 * tag               3.2.0      -> FETCH_HEAD
HEAD is now at 5f34e12 Merge pull request #15 from PureSwift/feature/sdl1
Cloned https://github.com/pureswift/sdl.git
Revision (git rev-parse @):
5f34e121e95ed1848890eb05ce9ddce5c2b206a0
SUCCESS checkout https://github.com/pureswift/sdl.git at 3.2.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/pureswift/sdl.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
warning: 'spi-builder-workspace': you may be able to install SDL2_image using your system-packager:
    apt-get install libsdl2-image-dev
warning: 'spi-builder-workspace': you may be able to install SDL2_mixer using your system-packager:
    apt-get install libsdl2-mixer-dev
warning: 'spi-builder-workspace': you may be able to install sdl3-image using your system-packager:
    apt-get install libsdl3-image-dev
warning: 'spi-builder-workspace': you may be able to install sdl3-mixer using your system-packager:
    apt-get install libsdl3-mixer-dev
warning: 'spi-builder-workspace': you may be able to install sdl3 using your system-packager:
    apt-get install libsdl3-dev
warning: 'spi-builder-workspace': you may be able to install sdl2 using your system-packager:
    apt-get install libsdl2-dev
warning: 'spi-builder-workspace': you may be able to install sdl using your system-packager:
    apt-get install libsdl1.2-dev
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 454]
[Constructing 413 / 980]
[67 / 127] SDL1Swift
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "shim.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/CSDL/shim.h:4:10: error: 'SDL/SDL.h' file not found
2 | #include "/opt/homebrew/include/SDL/SDL.h"
3 | #else
4 | #include <SDL/SDL.h>
  |          `- error: 'SDL/SDL.h' file not found
5 | #endif
6 |
/host/spi-builder-workspace/Sources/SDL1/Color.swift:8:8: error: could not build C module 'CSDL'
 6 | //
 7 |
 8 | import CSDL
   |        `- error: could not build C module 'CSDL'
 9 |
10 | /// SDL Color
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SDL1/BitMaskOption.swift /host/spi-builder-workspace/Sources/SDL1/Color.swift /host/spi-builder-workspace/Sources/SDL1/CountableSet.swift /host/spi-builder-workspace/Sources/SDL1/Cursor.swift /host/spi-builder-workspace/Sources/SDL1/Error.swift /host/spi-builder-workspace/Sources/SDL1/Event.swift /host/spi-builder-workspace/Sources/SDL1/Joystick.swift /host/spi-builder-workspace/Sources/SDL1/Keyboard.swift /host/spi-builder-workspace/Sources/SDL1/Mouse.swift /host/spi-builder-workspace/Sources/SDL1/Palette.swift /host/spi-builder-workspace/Sources/SDL1/PixelFormat.swift /host/spi-builder-workspace/Sources/SDL1/Rect.swift /host/spi-builder-workspace/Sources/SDL1/SDL.swift /host/spi-builder-workspace/Sources/SDL1/Surface.swift /host/spi-builder-workspace/Sources/SDL1/Version.swift /host/spi-builder-workspace/Sources/SDL1/Video.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 Xcode -serialize-debugging-options -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fmodule-map-file\=/host/spi-builder-workspace/Sources/CSDL/module.modulemap -Xcc -fno-omit-frame-pointer -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/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SDL1Swift -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/Objects-normal/x86_64/SDL1Swift_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/SDL.build/Debug-linux-x86_64[76 / 154] SDL3Swift
/SDL1Swift-t.build/Objects-normal/x86_64/Modules/SDL1Swift.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/Objects-normal/x86_64/Modules/SDL1Swift.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/Objects-normal/x86_64/SDL1Swift-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/Objects-normal/x86_64/SDL1Swift-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/Objects-normal/x86_64/SDL1Swift-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SDL.build/Debug-linux-x86_64/SDL1Swift-t.build/Objects-normal/x86_64/Modules/SDL1Swift.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux