Swift Package IndexBuild Information
Failed to build String+Japanese, reference main (bc98f7), with Swift 6.3 for Android on 12 Apr 2026 03:03:40 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/brevansio/String-Japanese.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/brevansio/String-Japanese
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at bc98f7b Initial commit
Cloned https://github.com/brevansio/String-Japanese.git
Revision (git rev-parse @):
bc98f7b3a4a0372808e1149f47feb9b9dfda3fa6
SUCCESS checkout https://github.com/brevansio/String-Japanese.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/brevansio/String-Japanese.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--4F562202D5529B1.txt
[3/5] Compiling String_Japanese UnicodeScalar+Japanese.swift
[4/5] Emitting module String_Japanese
[5/5] Compiling String_Japanese String+Japanese.swift
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:61:25: error: cannot find 'CFStringTokenizerCreate' in scope
59 | var latinString = ""
60 |
61 | let tokenizer = CFStringTokenizerCreate(kCFAllocatorDefault,
| `- error: cannot find 'CFStringTokenizerCreate' in scope
62 | self as CFString,
63 | CFRangeMake(0, self.utf16.count),
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:64:49: error: cannot find 'kCFStringTokenizerUnitWord' in scope
62 | self as CFString,
63 | CFRangeMake(0, self.utf16.count),
64 | kCFStringTokenizerUnitWord,
| `- error: cannot find 'kCFStringTokenizerUnitWord' in scope
65 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
66 |
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:62:54: error: 'String' is not convertible to 'CFString'
60 |
61 | let tokenizer = CFStringTokenizerCreate(kCFAllocatorDefault,
62 | self as CFString,
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as!' to force downcast?
63 | CFRangeMake(0, self.utf16.count),
64 | kCFStringTokenizerUnitWord,
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:65:85: error: 'CFLocaleIdentifier' (aka 'CFString') cannot be constructed because it has no accessible initializers
63 | CFRangeMake(0, self.utf16.count),
64 | kCFStringTokenizerUnitWord,
65 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
| `- error: 'CFLocaleIdentifier' (aka 'CFString') cannot be constructed because it has no accessible initializers
66 |
67 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:65:115: error: 'String' is not convertible to 'CFString'
63 | CFRangeMake(0, self.utf16.count),
64 | kCFStringTokenizerUnitWord,
65 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as!' to force downcast?
66 |
67 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:67:22: error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
65 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
66 |
67 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
| `- error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
68 |
69 | while (result.rawValue != 0) {
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:70:32: error: cannot find 'CFStringTokenizerCopyCurrentTokenAttribute' in scope
68 |
69 | while (result.rawValue != 0) {
70 | if let attribute = CFStringTokenizerCopyCurrentTokenAttribute(tokenizer, kCFStringTokenizerAttributeLatinTranscription),
| `- error: cannot find 'CFStringTokenizerCopyCurrentTokenAttribute' in scope
71 | let attributeString = attribute as? String {
72 | if let separator = separator {
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:70:86: error: cannot find 'kCFStringTokenizerAttributeLatinTranscription' in scope
68 |
69 | while (result.rawValue != 0) {
70 | if let attribute = CFStringTokenizerCopyCurrentTokenAttribute(tokenizer, kCFStringTokenizerAttributeLatinTranscription),
| `- error: cannot find 'kCFStringTokenizerAttributeLatinTranscription' in scope
71 | let attributeString = attribute as? String {
72 | if let separator = separator {
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:77:29: error: cannot find 'CFStringTokenizerGetCurrentTokenRange' in scope
75 | latinString += String(format: "%@", attributeString)
76 | } else {
77 | let range = CFStringTokenizerGetCurrentTokenRange(tokenizer)
| `- error: cannot find 'CFStringTokenizerGetCurrentTokenRange' in scope
78 | if range.location == kCFNotFound
79 | && range.location + range.length < CFStringGetLength(self as CFString),
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:79:79: error: 'String' is not convertible to 'CFString'
77 | let range = CFStringTokenizerGetCurrentTokenRange(tokenizer)
78 | if range.location == kCFNotFound
79 | && range.location + range.length < CFStringGetLength(self as CFString),
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as?' to conditionally downcast?
80 | let unmodifiedString = CFStringCreateWithSubstring(kCFAllocatorDefault, self as CFString, range) {
81 | if let separator = separator {
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:80:97: error: 'String' is not convertible to 'CFString'
78 | if range.location == kCFNotFound
79 | && range.location + range.length < CFStringGetLength(self as CFString),
80 | let unmodifiedString = CFStringCreateWithSubstring(kCFAllocatorDefault, self as CFString, range) {
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as?' to conditionally downcast?
81 | if let separator = separator {
82 | latinString += String(separator)
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:88:22: error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
86 | }
87 |
88 | result = CFStringTokenizerAdvanceToNextToken(tokenizer)
| `- error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
89 | }
90 |
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:117:25: error: cannot find 'CFStringTokenizerCreate' in scope
115 | var kanjiFreeString = ""
116 |
117 | let tokenizer = CFStringTokenizerCreate(kCFAllocatorDefault,
| `- error: cannot find 'CFStringTokenizerCreate' in scope
118 | self as CFString,
119 | CFRangeMake(0, self.utf16.count),
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:120:49: error: cannot find 'kCFStringTokenizerUnitWord' in scope
118 | self as CFString,
119 | CFRangeMake(0, self.utf16.count),
120 | kCFStringTokenizerUnitWord,
| `- error: cannot find 'kCFStringTokenizerUnitWord' in scope
121 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
122 |
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:118:54: error: 'String' is not convertible to 'CFString'
116 |
117 | let tokenizer = CFStringTokenizerCreate(kCFAllocatorDefault,
118 | self as CFString,
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as!' to force downcast?
119 | CFRangeMake(0, self.utf16.count),
120 | kCFStringTokenizerUnitWord,
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:121:85: error: 'CFLocaleIdentifier' (aka 'CFString') cannot be constructed because it has no accessible initializers
119 | CFRangeMake(0, self.utf16.count),
120 | kCFStringTokenizerUnitWord,
121 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
| `- error: 'CFLocaleIdentifier' (aka 'CFString') cannot be constructed because it has no accessible initializers
122 |
123 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:121:115: error: 'String' is not convertible to 'CFString'
119 | CFRangeMake(0, self.utf16.count),
120 | kCFStringTokenizerUnitWord,
121 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as!' to force downcast?
122 |
123 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:123:22: error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
121 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
122 |
123 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
| `- error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
124 |
125 | while (result.rawValue != 0) {
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:126:25: error: cannot find 'CFStringTokenizerGetCurrentTokenRange' in scope
124 |
125 | while (result.rawValue != 0) {
126 | let range = CFStringTokenizerGetCurrentTokenRange(tokenizer)
| `- error: cannot find 'CFStringTokenizerGetCurrentTokenRange' in scope
127 |
128 | let utf16Array = self.utf16.map { $0 }
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:139:22: error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
137 | }
138 |
139 | result = CFStringTokenizerAdvanceToNextToken(tokenizer)
| `- error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
140 | }
141 |
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:148:25: error: cannot find 'CFStringTokenizerCreate' in scope
146 | var kanjiFreeString = ""
147 |
148 | let tokenizer = CFStringTokenizerCreate(kCFAllocatorDefault,
| `- error: cannot find 'CFStringTokenizerCreate' in scope
149 | self as CFString,
150 | CFRangeMake(0, self.utf16.count),
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:151:49: error: cannot find 'kCFStringTokenizerUnitWord' in scope
149 | self as CFString,
150 | CFRangeMake(0, self.utf16.count),
151 | kCFStringTokenizerUnitWord,
| `- error: cannot find 'kCFStringTokenizerUnitWord' in scope
152 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
153 |
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:149:54: error: 'String' is not convertible to 'CFString'
147 |
148 | let tokenizer = CFStringTokenizerCreate(kCFAllocatorDefault,
149 | self as CFString,
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as!' to force downcast?
150 | CFRangeMake(0, self.utf16.count),
151 | kCFStringTokenizerUnitWord,
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:152:85: error: 'CFLocaleIdentifier' (aka 'CFString') cannot be constructed because it has no accessible initializers
150 | CFRangeMake(0, self.utf16.count),
151 | kCFStringTokenizerUnitWord,
152 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
| `- error: 'CFLocaleIdentifier' (aka 'CFString') cannot be constructed because it has no accessible initializers
153 |
154 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:152:115: error: 'String' is not convertible to 'CFString'
150 | CFRangeMake(0, self.utf16.count),
151 | kCFStringTokenizerUnitWord,
152 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as!' to force downcast?
153 |
154 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:154:22: error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
152 | CFLocaleCreate(kCFAllocatorDefault, CFLocaleIdentifier("Japanese" as CFString)))
153 |
154 | var result = CFStringTokenizerAdvanceToNextToken(tokenizer)
| `- error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
155 |
156 | while (result.rawValue != 0) {
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:157:25: error: cannot find 'CFStringTokenizerGetCurrentTokenRange' in scope
155 |
156 | while (result.rawValue != 0) {
157 | let range = CFStringTokenizerGetCurrentTokenRange(tokenizer)
| `- error: cannot find 'CFStringTokenizerGetCurrentTokenRange' in scope
158 |
159 | let utf16Array = self.utf16.map { $0 }
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:170:22: error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
168 | }
169 |
170 | result = CFStringTokenizerAdvanceToNextToken(tokenizer)
| `- error: cannot find 'CFStringTokenizerAdvanceToNextToken' in scope
171 | }
172 |
/host/spi-builder-workspace/Sources/String+Japanese/String+Japanese.swift:177:90: error: 'String' is not convertible to 'CFString'
175 |
176 | private func transliterate(with transform: CFString) -> String {
177 | guard let mutableString = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, self as CFString) else {
| |- error: 'String' is not convertible to 'CFString'
| `- note: did you mean to use 'as?' to conditionally downcast?
178 | return self
179 | }
BUILD FAILURE 6.3 android