Swift Package IndexBuild Information
Failed to build hokusai, reference main (d1b0e2), with Swift 6.3 for Wasm on 23 Apr 2026 10:59:23 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ivantokar/hokusai.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/ivantokar/hokusai
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d1b0e28 docs(comments): apply familiar comment contract across codebase (#12)
Cloned https://github.com/ivantokar/hokusai.git
Revision (git rev-parse @):
d1b0e282698260b3ed67b7944c22502d212efddb
SUCCESS checkout https://github.com/ivantokar/hokusai.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/ivantokar/hokusai.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-testing.git
Fetching https://github.com/apple/swift-argument-parser.git
[1/37502] Fetching swift-testing
[2/54966] Fetching swift-testing, swift-argument-parser
Fetching https://github.com/ivantokar/prompt.git
Fetched https://github.com/apple/swift-argument-parser.git from cache (3.12s)
Fetched https://github.com/apple/swift-testing.git from cache (3.19s)
[1/66] Fetching prompt
Fetched https://github.com/ivantokar/prompt.git from cache (0.43s)
Computing version for https://github.com/ivantokar/prompt.git
Computed https://github.com/ivantokar/prompt.git at 1.1.1 (4.27s)
Fetching https://github.com/onevcat/Rainbow.git
[1/1442] Fetching rainbow
Fetched https://github.com/onevcat/Rainbow.git from cache (0.38s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 4.2.1 (4.47s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.1 (0.63s)
Computing version for https://github.com/apple/swift-testing.git
Computed https://github.com/apple/swift-testing.git at 0.99.0 (0.70s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/75036] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (11.36s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 600.0.1 (15.18s)
Creating working copy for https://github.com/ivantokar/prompt.git
Working copy of https://github.com/ivantokar/prompt.git resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 600.0.1
Creating working copy for https://github.com/onevcat/Rainbow.git
Working copy of https://github.com/onevcat/Rainbow.git resolved at 4.2.1
Creating working copy for https://github.com/apple/swift-testing.git
Working copy of https://github.com/apple/swift-testing.git resolved at 0.99.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.7.1
warning: you may be able to install vips using your system-packager:
apt-get install libvips-dev
warning: you may be able to install vips using your system-packager:
apt-get install libvips-dev
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/17] Write sources
[8/17] Write swift-version-24593BA9C3E375BF.txt
[10/49] Emitting module Rainbow
[11/50] Compiling Hokusai Crop.swift
[12/50] Compiling Hokusai Resize.swift
[13/50] Compiling Hokusai HokusaiImage.swift
[14/50] Compiling Hokusai Enums.swift
[15/50] Emitting module ArgumentParserToolInfo
[16/50] Compiling ArgumentParserToolInfo ToolInfo.swift
[17/51] Wrapping AST for ArgumentParserToolInfo for debugging
[19/97] Compiling ArgumentParser ArgumentDiscussion.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[20/97] Compiling ArgumentParser ArgumentHelp.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[21/99] Compiling ArgumentParser ArgumentVisibility.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[22/99] Compiling ArgumentParser CompletionKind.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[23/99] Compiling ArgumentParser CompletionsGenerator.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[24/99] Compiling ArgumentParser FishCompletionsGenerator.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[25/99] Compiling ArgumentParser Errors.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[26/99] Compiling ArgumentParser Flag.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[27/99] Compiling ArgumentParser NameSpecification.swift
[28/99] Compiling ArgumentParser Option.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[29/99] Emitting module Hokusai
<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/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[30/99] Compiling ArgumentParser OptionGroup.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[31/99] Compiling ArgumentParser BashCompletionsGenerator.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[32/99] Compiling ArgumentParser ZshCompletionsGenerator.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[33/99] Compiling ArgumentParser Argument.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
<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/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
<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/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[44/99] Compiling Rainbow StyledStringBuilder.swift
[45/102] Wrapping AST for Rainbow for debugging
[47/102] Compiling Hokusai Rotate.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
[48/102] Compiling Hokusai Text.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/Sources/CVips/shim.h:4:10: error: 'vips/vips.h' file not found
2 | #define CVIPS_SHIM_H
3 |
4 | #include <vips/vips.h>
| `- error: 'vips/vips.h' file not found
5 |
6 | /**
/host/spi-builder-workspace/Sources/Hokusai/Backend/VipsBackend.swift:2:8: error: could not build C module 'CVips'
1 | import Foundation
2 | import CVips
| `- error: could not build C module 'CVips'
3 |
4 | /// PURPOSE: Own libvips image pointer lifecycle and encode/decode primitives.
BUILD FAILURE 6.3 wasm