Swift Package IndexBuild Information
Failed to build swift-gif, reference main (d2fad7), with Swift 6.3 for Android on 15 Apr 2026 18:12:12 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fwcd/swift-gif.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/fwcd/swift-gif
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d2fad7b Remove ignored .swiftpm/xcode
Cloned https://github.com/fwcd/swift-gif.git
Revision (git rev-parse @):
d2fad7b399bd0a089b25cf899372e48a4af2c81e
SUCCESS checkout https://github.com/fwcd/swift-gif.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/fwcd/swift-gif.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/fwcd/swift-utils.git
Fetching https://github.com/fwcd/swift-graphics.git
Fetching https://github.com/apple/swift-docc-plugin.git
[1/1122] Fetching swift-utils
[439/1706] Fetching swift-utils, swift-graphics
[1364/3983] Fetching swift-utils, swift-graphics, swift-docc-plugin
[2163/10566] Fetching swift-utils, swift-graphics, swift-docc-plugin, swift-log
Fetched https://github.com/fwcd/swift-graphics.git from cache (0.46s)
Fetched https://github.com/fwcd/swift-utils.git from cache (0.62s)
Fetched https://github.com/apple/swift-log.git from cache (1.16s)
Fetched https://github.com/apple/swift-docc-plugin.git from cache (1.40s)
Computing version for https://github.com/fwcd/swift-graphics.git
Computed https://github.com/fwcd/swift-graphics.git at 4.0.3 (4.19s)
Fetching https://github.com/fwcd/swift-cairo.git
[1/3621] Fetching swift-cairo
Fetched https://github.com/fwcd/swift-cairo.git from cache (1.10s)
Computing version for https://github.com/fwcd/swift-cairo.git
Computed https://github.com/fwcd/swift-cairo.git at 1.3.4 (1.65s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.4.6 (0.49s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.44s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.95s)
Computing version for https://github.com/fwcd/swift-utils.git
Computed https://github.com/fwcd/swift-utils.git at 4.6.2 (0.38s)
Fetching https://github.com/scinfu/SwiftSoup.git
Fetching https://github.com/MaxDesiatov/XMLCoder.git
[1/10092] Fetching xmlcoder
[2524/16021] Fetching xmlcoder, swiftsoup
Fetched https://github.com/MaxDesiatov/XMLCoder.git from cache (0.52s)
Fetched https://github.com/scinfu/SwiftSoup.git from cache (0.65s)
Computing version for https://github.com/MaxDesiatov/XMLCoder.git
Computed https://github.com/MaxDesiatov/XMLCoder.git at 0.18.1 (1.17s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.45s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 2.13.4 (0.40s)
Creating working copy for https://github.com/fwcd/swift-cairo.git
Working copy of https://github.com/fwcd/swift-cairo.git resolved at 1.3.4
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 2.13.4
Creating working copy for https://github.com/MaxDesiatov/XMLCoder.git
Working copy of https://github.com/MaxDesiatov/XMLCoder.git resolved at 0.18.1
Creating working copy for https://github.com/fwcd/swift-utils.git
Working copy of https://github.com/fwcd/swift-utils.git resolved at 4.6.2
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
Creating working copy for https://github.com/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.4.6
Creating working copy for https://github.com/fwcd/swift-graphics.git
Working copy of https://github.com/fwcd/swift-graphics.git resolved at 4.0.3
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
warning: you may be able to install freetype2 using your system-packager:
apt-get install libfreetype6-dev
warning: you may be able to install fontconfig using your system-packager:
apt-get install libfontconfig-dev
warning: you may be able to install cairo using your system-packager:
apt-get install libcairo2-dev
warning: you may be able to install freetype2 using your system-packager:
apt-get install libfreetype6-dev
warning: you may be able to install fontconfig using your system-packager:
apt-get install libfontconfig-dev
warning: you may be able to install cairo using your system-packager:
apt-get install libcairo2-dev
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/27] Write sources
[12/27] Write swift-version--4F562202D5529B1.txt
[14/148] Emitting module Logging
[15/148] Emitting module XMLCoder
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/154] Emitting module Cairo
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[17/155] Compiling SwiftSoup Attribute.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[18/155] Compiling SwiftSoup Attributes.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[19/155] Compiling SwiftSoup CharacterReader.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[20/155] Compiling SwiftSoup Cleaner.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[21/155] Compiling SwiftSoup BinarySearch.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[22/155] Compiling SwiftSoup BooleanAttribute.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[23/155] Compiling SwiftSoup ByteSlice.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[24/155] Compiling SwiftSoup CharacterExt.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[25/155] Compiling Cairo SurfaceType.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[26/155] Compiling Logging LogEvent.swift
[27/155] Compiling Logging MetadataProvider.swift
[28/155] Compiling Logging Locks.swift
[29/155] Compiling Logging LogHandler.swift
[30/155] Compiling Logging Logging.swift
[31/156] Compiling SwiftSoup StructuralEvaluator.swift
[32/156] Compiling SwiftSoup SwiftSoup.swift
[33/156] Compiling SwiftSoup Tag.swift
[34/156] Compiling SwiftSoup TextNode.swift
[35/156] Compiling SwiftSoup Token.swift
[36/156] Compiling SwiftSoup TokenQueue.swift
[37/156] Compiling SwiftSoup Tokeniser.swift
[38/156] Compiling SwiftSoup DataNode.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[39/156] Compiling SwiftSoup DebugTrace.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[40/156] Compiling SwiftSoup Comment.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[41/156] Compiling SwiftSoup CssSelector.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[42/156] Compiling SwiftSoup Collector.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
[43/156] Compiling SwiftSoup CombiningEvaluator.swift
<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/.build/checkouts/swift-cairo/Sources/SCCCairo/shim.h:1:10: error: 'cairo.h' file not found
1 | #include <cairo.h>
| `- error: 'cairo.h' file not found
2 | #include <cairo-pdf.h>
3 | #include <cairo-svg.h>
/host/spi-builder-workspace/.build/checkouts/swift-cairo/Sources/Cairo/Content.swift:9:15: error: could not build C module 'SCCCairo'
7 | //
8 |
9 | import struct SCCCairo.cairo_content_t
| `- error: could not build C module 'SCCCairo'
10 |
11 | /// Used to describe the content that a surface will contain, whether color information,
BUILD FAILURE 6.3 android