Build Information
Failed to build StringStream, reference master (803e30), with Swift 6.3 for Android on 21 Apr 2026 06:33:41 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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: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/omochi/stringstream.git
Reference: master
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/omochi/stringstream
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 803e300 conv init
Cloned https://github.com/omochi/stringstream.git
Revision (git rev-parse @):
803e3007ed71287eb5f464d7fa8c0a2f7288c148
SUCCESS checkout https://github.com/omochi/stringstream.git at master
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/omochi/stringstream.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images: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
[3/14] Compiling StringStream LTSVReader.swift
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
[4/14] Compiling StringStream LTSVWriter.swift
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
[5/15] Compiling StringStream MemoryFileHandle.swift
[6/15] Compiling StringStream UTF8Extension.swift
/host/spi-builder-workspace/Sources/StringStream/UTF8Extension.swift:4:5: warning: 'public' modifier is redundant for enum declared in a public extension
2 |
3 | public extension UTF8 {
4 | public enum ByteKind {
| `- warning: 'public' modifier is redundant for enum declared in a public extension
5 | case head(length: Int8)
6 | case body
[7/15] Compiling StringStream PosixError.swift
/host/spi-builder-workspace/Sources/StringStream/PosixError.swift:16:33: error: cannot find 'Darwin' in scope
14 |
15 | public static var current: PosixError {
16 | return PosixError(code: Darwin.errno)
| `- error: cannot find 'Darwin' in scope
17 | }
18 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/15] Compiling StringStream FileHandleProtocol.swift
[9/15] Compiling StringStream LTSV.swift
[10/15] Emitting module StringStream
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:23:45: error: cannot find type 'FILE' in scope
21 | }
22 |
23 | public let handle: UnsafeMutablePointer<FILE>
| `- error: cannot find type 'FILE' in scope
24 | public let closer: Closer
25 |
/host/spi-builder-workspace/Sources/StringStream/UTF8Extension.swift:4:5: warning: 'public' modifier is redundant for enum declared in a public extension
2 |
3 | public extension UTF8 {
4 | public enum ByteKind {
| `- warning: 'public' modifier is redundant for enum declared in a public extension
5 | case head(length: Int8)
6 | case body
[11/15] Compiling StringStream CharacterReader.swift
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:23:45: error: cannot find type 'FILE' in scope
21 | }
22 |
23 | public let handle: UnsafeMutablePointer<FILE>
| `- error: cannot find type 'FILE' in scope
24 | public let closer: Closer
25 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:10:28: error: cannot find 'Darwin' in scope
8 |
9 | public convenience init(path: URL, mode: String) throws {
10 | guard let handle = Darwin.fopen(path.path, mode) else {
| `- error: cannot find 'Darwin' in scope
11 | throw PosixError.current
12 | }
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:13:18: error: incorrect argument labels in call (have 'handle:closer:', expected 'path:mode:')
11 | throw PosixError.current
12 | }
13 | self.init(handle: handle, closer: .close)
| `- error: incorrect argument labels in call (have 'handle:closer:', expected 'path:mode:')
14 | }
15 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:13:44: error: type 'String' has no member 'close'
11 | throw PosixError.current
12 | }
13 | self.init(handle: handle, closer: .close)
| `- error: type 'String' has no member 'close'
14 | }
15 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:39:15: error: cannot find 'Darwin' in scope
37 |
38 | public func close() throws {
39 | guard Darwin.fclose(handle) == 0 else {
| `- error: cannot find 'Darwin' in scope
40 | throw PosixError.current
41 | }
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:45:16: error: cannot find 'Darwin' in scope
43 |
44 | public var isEOF: Bool {
45 | return Darwin.feof(handle) != 0
| `- error: cannot find 'Darwin' in scope
46 | }
47 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:51:13: error: cannot find 'Darwin' in scope
49 | var data = Data(count: maxSize)
50 | let readSize = data.withUnsafeMutableBytes { (bytes) in
51 | Darwin.fread(bytes, 1, maxSize, handle)
| `- error: cannot find 'Darwin' in scope
52 | }
53 | if readSize < maxSize, !isEOF {
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:54:36: error: cannot find 'Darwin' in scope
52 | }
53 | if readSize < maxSize, !isEOF {
54 | throw PosixError(code: Darwin.ferror(handle))
| `- error: cannot find 'Darwin' in scope
55 | }
56 | data.count = readSize
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:62:13: error: cannot find 'Darwin' in scope
60 | public func write(data: Data) throws {
61 | let writtenSize = data.withUnsafeBytes { (bytes) in
62 | Darwin.fwrite(bytes, 1, data.count, handle)
| `- error: cannot find 'Darwin' in scope
63 | }
64 | if writtenSize != data.count {
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:65:36: error: cannot find 'Darwin' in scope
63 | }
64 | if writtenSize != data.count {
65 | throw PosixError(code: Darwin.ferror(handle))
| `- error: cannot find 'Darwin' in scope
66 | }
67 | }
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:70:24: error: cannot find 'Darwin' in scope
68 |
69 | public func position() throws -> Int {
70 | let position = Darwin.ftell(handle)
| `- error: cannot find 'Darwin' in scope
71 | if position == -1 {
72 | throw PosixError.current
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:78:22: error: cannot find 'Darwin' in scope
76 |
77 | public func seek(to position: Int) throws {
78 | let status = Darwin.fseek(handle, position, SEEK_SET)
| `- error: cannot find 'Darwin' in scope
79 | guard status == 0 else {
80 | throw PosixError.current
[12/15] Compiling StringStream FileHandle.swift
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:23:45: error: cannot find type 'FILE' in scope
21 | }
22 |
23 | public let handle: UnsafeMutablePointer<FILE>
| `- error: cannot find type 'FILE' in scope
24 | public let closer: Closer
25 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:10:28: error: cannot find 'Darwin' in scope
8 |
9 | public convenience init(path: URL, mode: String) throws {
10 | guard let handle = Darwin.fopen(path.path, mode) else {
| `- error: cannot find 'Darwin' in scope
11 | throw PosixError.current
12 | }
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:13:18: error: incorrect argument labels in call (have 'handle:closer:', expected 'path:mode:')
11 | throw PosixError.current
12 | }
13 | self.init(handle: handle, closer: .close)
| `- error: incorrect argument labels in call (have 'handle:closer:', expected 'path:mode:')
14 | }
15 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:13:44: error: type 'String' has no member 'close'
11 | throw PosixError.current
12 | }
13 | self.init(handle: handle, closer: .close)
| `- error: type 'String' has no member 'close'
14 | }
15 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:39:15: error: cannot find 'Darwin' in scope
37 |
38 | public func close() throws {
39 | guard Darwin.fclose(handle) == 0 else {
| `- error: cannot find 'Darwin' in scope
40 | throw PosixError.current
41 | }
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:45:16: error: cannot find 'Darwin' in scope
43 |
44 | public var isEOF: Bool {
45 | return Darwin.feof(handle) != 0
| `- error: cannot find 'Darwin' in scope
46 | }
47 |
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:51:13: error: cannot find 'Darwin' in scope
49 | var data = Data(count: maxSize)
50 | let readSize = data.withUnsafeMutableBytes { (bytes) in
51 | Darwin.fread(bytes, 1, maxSize, handle)
| `- error: cannot find 'Darwin' in scope
52 | }
53 | if readSize < maxSize, !isEOF {
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:54:36: error: cannot find 'Darwin' in scope
52 | }
53 | if readSize < maxSize, !isEOF {
54 | throw PosixError(code: Darwin.ferror(handle))
| `- error: cannot find 'Darwin' in scope
55 | }
56 | data.count = readSize
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:62:13: error: cannot find 'Darwin' in scope
60 | public func write(data: Data) throws {
61 | let writtenSize = data.withUnsafeBytes { (bytes) in
62 | Darwin.fwrite(bytes, 1, data.count, handle)
| `- error: cannot find 'Darwin' in scope
63 | }
64 | if writtenSize != data.count {
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:65:36: error: cannot find 'Darwin' in scope
63 | }
64 | if writtenSize != data.count {
65 | throw PosixError(code: Darwin.ferror(handle))
| `- error: cannot find 'Darwin' in scope
66 | }
67 | }
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:70:24: error: cannot find 'Darwin' in scope
68 |
69 | public func position() throws -> Int {
70 | let position = Darwin.ftell(handle)
| `- error: cannot find 'Darwin' in scope
71 | if position == -1 {
72 | throw PosixError.current
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:78:22: error: cannot find 'Darwin' in scope
76 |
77 | public func seek(to position: Int) throws {
78 | let status = Darwin.fseek(handle, position, SEEK_SET)
| `- error: cannot find 'Darwin' in scope
79 | guard status == 0 else {
80 | throw PosixError.current
[13/15] Compiling StringStream CSV.swift
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
[14/15] Compiling StringStream CSVReader.swift
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
[15/15] Compiling StringStream UTF8Reader.swift
/host/spi-builder-workspace/Sources/StringStream/FileHandle.swift:16:46: error: cannot find type 'FILE' in scope
14 | }
15 |
16 | public init(handle: UnsafeMutablePointer<FILE>,
| `- error: cannot find type 'FILE' in scope
17 | closer: Closer)
18 | {
BUILD FAILURE 6.3 android