Swift Package IndexBuild Information
Failed to build swift-fileio, reference 0.12.0 (76a4c7), with Swift 6.2 (beta) for Android on 16 Aug 2025 17:31:59 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
========================================
Builder version: 4.66.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/p-x9/swift-fileio.git
Reference: 0.12.0
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/p-x9/swift-fileio
* tag 0.12.0 -> FETCH_HEAD
HEAD is now at 76a4c71 Merge pull request #18 from p-x9/feature/allow-empty-file
Cloned https://github.com/p-x9/swift-fileio.git
Revision (git rev-parse @):
76a4c719e796a1e5052e283788d8cd92408758fe
SUCCESS checkout https://github.com/p-x9/swift-fileio.git at 0.12.0
========================================
Build
========================================
Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/p-x9/swift-fileio.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-8C5A4AE7A8CE2BA.txt
[3/9] Compiling FileIO system.swift
[4/9] Compiling FileIO FileIO.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/9] Emitting module FileIO
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:155:13: error: cannot find 'msync' in scope
153 | data.withUnsafeBytes { buffer in
154 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
155 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'msync' in scope
156 | }
157 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:155:57: error: cannot find 'MS_SYNC' in scope
153 | data.withUnsafeBytes { buffer in
154 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
155 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
156 | }
157 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:202:9: error: cannot find 'msync' in scope
200 | .assumingMemoryBound(to: T.self)
201 | .pointee = value
202 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'msync' in scope
203 | }
204 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:202:49: error: cannot find 'MS_SYNC' in scope
200 | .assumingMemoryBound(to: T.self)
201 | .pointee = value
202 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
203 | }
204 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:99:13: error: cannot find 'msync' in scope
97 | data.withUnsafeBytes { buffer in
98 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
99 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'msync' in scope
100 | }
101 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:99:57: error: cannot find 'MS_SYNC' in scope
97 | data.withUnsafeBytes { buffer in
98 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
99 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
100 | }
101 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:105:9: error: cannot find 'msync' in scope
103 | @inlinable @inline(__always)
104 | public func sync() {
105 | msync(ptr, size, MS_SYNC)
| `- error: cannot find 'msync' in scope
106 | }
107 |
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:105:26: error: cannot find 'MS_SYNC' in scope
103 | @inlinable @inline(__always)
104 | public func sync() {
105 | msync(ptr, size, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
106 | }
107 |
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:152:13: error: cannot find 'msync' in scope
150 | data.withUnsafeBytes { buffer in
151 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
152 | msync(ptr.advanced(by: offset), data.count + tailSize, MS_SYNC)
| `- error: cannot find 'msync' in scope
153 | }
154 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:152:68: error: cannot find 'MS_SYNC' in scope
150 | data.withUnsafeBytes { buffer in
151 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
152 | msync(ptr.advanced(by: offset), data.count + tailSize, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
153 | }
154 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:207:9: error: cannot find 'msync' in scope
205 | .assumingMemoryBound(to: T.self)
206 | .pointee = value
207 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'msync' in scope
208 | }
209 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:207:49: error: cannot find 'MS_SYNC' in scope
205 | .assumingMemoryBound(to: T.self)
206 | .pointee = value
207 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
208 | }
209 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:284:9: error: cannot find 'msync' in scope
282 | @inlinable @inline(__always)
283 | public func sync() {
284 | msync(parent.ptr.advanced(by: baseOffset), size, MS_SYNC)
| `- error: cannot find 'msync' in scope
285 | }
286 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:284:58: error: cannot find 'MS_SYNC' in scope
282 | @inlinable @inline(__always)
283 | public func sync() {
284 | msync(parent.ptr.advanced(by: baseOffset), size, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
285 | }
286 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:348:9: error: cannot find 'msync' in scope
346 | .assumingMemoryBound(to: T.self)
347 | .pointee = value
348 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'msync' in scope
349 | }
350 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:348:49: error: cannot find 'MS_SYNC' in scope
346 | .assumingMemoryBound(to: T.self)
347 | .pointee = value
348 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
349 | }
350 | }
[6/9] Compiling FileIO ConcatenatedStreamedFile.swift
[7/9] Compiling FileIO ConcatenatedMemoryMappedFile.swift
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:49:51: error: cannot find 'O_RDWR' in scope
47 | var fdAndSizes: [(fd: CInt, size: off_t)] = []
48 | for url in urls {
49 | let fd = _open(url.path, isWritable ? O_RDWR : O_RDONLY)
| `- error: cannot find 'O_RDWR' in scope
50 | guard _fastPath(fd > 0) else {
51 | cleanup(fds: fdAndSizes.map(\.fd))
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:49:60: error: cannot find 'O_RDONLY' in scope
47 | var fdAndSizes: [(fd: CInt, size: off_t)] = []
48 | for url in urls {
49 | let fd = _open(url.path, isWritable ? O_RDWR : O_RDONLY)
| `- error: cannot find 'O_RDONLY' in scope
50 | guard _fastPath(fd > 0) else {
51 | cleanup(fds: fdAndSizes.map(\.fd))
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:52:50: error: cannot find 'errno' in scope
50 | guard _fastPath(fd > 0) else {
51 | cleanup(fds: fdAndSizes.map(\.fd))
52 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
53 | }
54 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:55:28: error: cannot find 'lseek' in scope
53 | }
54 |
55 | let fileSize = lseek(fd, 0, SEEK_END)
| `- error: cannot find 'lseek' in scope
56 | guard _fastPath(fileSize > 0) else {
57 | cleanup(fds: fdAndSizes.map(\.fd))
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:58:17: error: cannot find 'close' in scope
56 | guard _fastPath(fileSize > 0) else {
57 | cleanup(fds: fdAndSizes.map(\.fd))
58 | close(fd)
| `- error: cannot find 'close' in scope
59 | throw POSIXError(.init(rawValue: errno)!)
60 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:59:50: error: cannot find 'errno' in scope
57 | cleanup(fds: fdAndSizes.map(\.fd))
58 | close(fd)
59 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
60 | }
61 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:67:23: error: cannot find 'mmap' in scope
65 | let fullSize = fdAndSizes.reduce(0, { $0 + $1.size })
66 |
67 | let basePtr = mmap(
| `- error: cannot find 'mmap' in scope
68 | nil,
69 | numericCast(fullSize),
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:70:13: error: cannot find 'PROT_NONE' in scope
68 | nil,
69 | numericCast(fullSize),
70 | PROT_NONE,
| `- error: cannot find 'PROT_NONE' in scope
71 | MAP_PRIVATE | MAP_ANONYMOUS,
72 | -1,
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:71:13: error: cannot find 'MAP_PRIVATE' in scope
69 | numericCast(fullSize),
70 | PROT_NONE,
71 | MAP_PRIVATE | MAP_ANONYMOUS,
| `- error: cannot find 'MAP_PRIVATE' in scope
72 | -1,
73 | 0
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:71:27: error: cannot find 'MAP_ANONYMOUS' in scope
69 | numericCast(fullSize),
70 | PROT_NONE,
71 | MAP_PRIVATE | MAP_ANONYMOUS,
| `- error: cannot find 'MAP_ANONYMOUS' in scope
72 | -1,
73 | 0
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:68:13: error: 'nil' requires a contextual type
66 |
67 | let basePtr = mmap(
68 | nil,
| `- error: 'nil' requires a contextual type
69 | numericCast(fullSize),
70 | PROT_NONE,
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:69:13: error: generic parameter 'U' could not be inferred
67 | let basePtr = mmap(
68 | nil,
69 | numericCast(fullSize),
| `- error: generic parameter 'U' could not be inferred
70 | PROT_NONE,
71 | MAP_PRIVATE | MAP_ANONYMOUS,
Swift.numericCast:1:24: note: in call to function 'numericCast'
1 | @inlinable public func numericCast<T, U>(_ x: T) -> U where T : BinaryInteger, U : BinaryInteger
| `- note: in call to function 'numericCast'
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:76:36: error: cannot find 'MAP_FAILED' in scope
74 | )
75 | guard let basePtr,
76 | _fastPath(basePtr != MAP_FAILED) else {
| `- error: cannot find 'MAP_FAILED' in scope
77 | cleanup(fds: fdAndSizes.map(\.fd))
78 | throw POSIXError(.init(rawValue: errno)!)
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:78:46: error: cannot find 'errno' in scope
76 | _fastPath(basePtr != MAP_FAILED) else {
77 | cleanup(fds: fdAndSizes.map(\.fd))
78 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
79 | }
80 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:81:27: error: cannot find 'PROT_READ' in scope
79 | }
80 |
81 | var prot: Int32 = PROT_READ
| `- error: cannot find 'PROT_READ' in scope
82 | if isWritable { prot |= PROT_WRITE }
83 |
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:82:33: error: cannot find 'PROT_WRITE' in scope
80 |
81 | var prot: Int32 = PROT_READ
82 | if isWritable { prot |= PROT_WRITE }
| `- error: cannot find 'PROT_WRITE' in scope
83 |
84 | var offset = 0
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:89:29: error: cannot find 'mmap' in scope
87 | let size: Int = numericCast(size)
88 | let ptr = basePtr.advanced(by: offset)
89 | let mappedPtr = mmap(ptr, size, prot, MAP_FIXED | MAP_PRIVATE, fd, 0)
| `- error: cannot find 'mmap' in scope
90 | guard ptr == mappedPtr,
91 | _fastPath(ptr != MAP_FAILED) else {
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:89:51: error: cannot find 'MAP_FIXED' in scope
87 | let size: Int = numericCast(size)
88 | let ptr = basePtr.advanced(by: offset)
89 | let mappedPtr = mmap(ptr, size, prot, MAP_FIXED | MAP_PRIVATE, fd, 0)
| `- error: cannot find 'MAP_FIXED' in scope
90 | guard ptr == mappedPtr,
91 | _fastPath(ptr != MAP_FAILED) else {
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:89:63: error: cannot find 'MAP_PRIVATE' in scope
87 | let size: Int = numericCast(size)
88 | let ptr = basePtr.advanced(by: offset)
89 | let mappedPtr = mmap(ptr, size, prot, MAP_FIXED | MAP_PRIVATE, fd, 0)
| `- error: cannot find 'MAP_PRIVATE' in scope
90 | guard ptr == mappedPtr,
91 | _fastPath(ptr != MAP_FAILED) else {
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:91:36: error: cannot find 'MAP_FAILED' in scope
89 | let mappedPtr = mmap(ptr, size, prot, MAP_FIXED | MAP_PRIVATE, fd, 0)
90 | guard ptr == mappedPtr,
91 | _fastPath(ptr != MAP_FAILED) else {
| `- error: cannot find 'MAP_FAILED' in scope
92 | cleanup(fds: fdAndSizes.map(\.fd))
93 | throw POSIXError(.init(rawValue: errno)!)
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:93:50: error: cannot find 'errno' in scope
91 | _fastPath(ptr != MAP_FAILED) else {
92 | cleanup(fds: fdAndSizes.map(\.fd))
93 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
94 | }
95 | files.append(
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:119:23: error: cannot find 'close' in scope
117 |
118 | private static func cleanup(fds: [CInt]) {
119 | fds.forEach { close($0) }
| `- error: cannot find 'close' in scope
120 | }
121 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:155:13: error: cannot find 'msync' in scope
153 | data.withUnsafeBytes { buffer in
154 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
155 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'msync' in scope
156 | }
157 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:155:57: error: cannot find 'MS_SYNC' in scope
153 | data.withUnsafeBytes { buffer in
154 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
155 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
156 | }
157 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:202:9: error: cannot find 'msync' in scope
200 | .assumingMemoryBound(to: T.self)
201 | .pointee = value
202 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'msync' in scope
203 | }
204 | }
/host/spi-builder-workspace/Sources/FileIO/ConcatenatedMemoryMappedFile.swift:202:49: error: cannot find 'MS_SYNC' in scope
200 | .assumingMemoryBound(to: T.self)
201 | .pointee = value
202 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
203 | }
204 | }
[8/9] Compiling FileIO StreamedFile.swift
[9/9] Compiling FileIO MemoryMappedFile.swift
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:34:13: error: cannot find 'close' in scope
32 | unmap()
33 | if fileDescriptor >= 0 {
34 | close(fileDescriptor)
| `- error: cannot find 'close' in scope
35 | }
36 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:41:47: error: cannot find 'O_RDWR' in scope
39 | extension MemoryMappedFile {
40 | public static func open(url: URL, isWritable: Bool) throws -> MemoryMappedFile {
41 | let fd = _open(url.path, isWritable ? O_RDWR : O_RDONLY)
| `- error: cannot find 'O_RDWR' in scope
42 | guard _fastPath(fd > 0) else {
43 | throw POSIXError(.init(rawValue: errno)!)
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:41:56: error: cannot find 'O_RDONLY' in scope
39 | extension MemoryMappedFile {
40 | public static func open(url: URL, isWritable: Bool) throws -> MemoryMappedFile {
41 | let fd = _open(url.path, isWritable ? O_RDWR : O_RDONLY)
| `- error: cannot find 'O_RDONLY' in scope
42 | guard _fastPath(fd > 0) else {
43 | throw POSIXError(.init(rawValue: errno)!)
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:43:46: error: cannot find 'errno' in scope
41 | let fd = _open(url.path, isWritable ? O_RDWR : O_RDONLY)
42 | guard _fastPath(fd > 0) else {
43 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
44 | }
45 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:46:24: error: cannot find 'lseek' in scope
44 | }
45 |
46 | let fileSize = lseek(fd, 0, SEEK_END)
| `- error: cannot find 'lseek' in scope
47 | guard _fastPath(fileSize >= 0) else {
48 | close(fd)
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:48:13: error: cannot find 'close' in scope
46 | let fileSize = lseek(fd, 0, SEEK_END)
47 | guard _fastPath(fileSize >= 0) else {
48 | close(fd)
| `- error: cannot find 'close' in scope
49 | throw POSIXError(.init(rawValue: errno)!)
50 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:49:46: error: cannot find 'errno' in scope
47 | guard _fastPath(fileSize >= 0) else {
48 | close(fd)
49 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
50 | }
51 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:61:27: error: cannot find 'PROT_READ' in scope
59 | }
60 |
61 | var prot: Int32 = PROT_READ
| `- error: cannot find 'PROT_READ' in scope
62 | if isWritable { prot |= PROT_WRITE }
63 | let ptr = mmap(nil, Int(fileSize), prot, MAP_SHARED, fd, 0)
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:62:33: error: cannot find 'PROT_WRITE' in scope
60 |
61 | var prot: Int32 = PROT_READ
62 | if isWritable { prot |= PROT_WRITE }
| `- error: cannot find 'PROT_WRITE' in scope
63 | let ptr = mmap(nil, Int(fileSize), prot, MAP_SHARED, fd, 0)
64 | guard let ptr,
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:63:19: error: cannot find 'mmap' in scope
61 | var prot: Int32 = PROT_READ
62 | if isWritable { prot |= PROT_WRITE }
63 | let ptr = mmap(nil, Int(fileSize), prot, MAP_SHARED, fd, 0)
| `- error: cannot find 'mmap' in scope
64 | guard let ptr,
65 | _fastPath(ptr != MAP_FAILED) else {
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:63:50: error: cannot find 'MAP_SHARED' in scope
61 | var prot: Int32 = PROT_READ
62 | if isWritable { prot |= PROT_WRITE }
63 | let ptr = mmap(nil, Int(fileSize), prot, MAP_SHARED, fd, 0)
| `- error: cannot find 'MAP_SHARED' in scope
64 | guard let ptr,
65 | _fastPath(ptr != MAP_FAILED) else {
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:63:24: error: 'nil' requires a contextual type
61 | var prot: Int32 = PROT_READ
62 | if isWritable { prot |= PROT_WRITE }
63 | let ptr = mmap(nil, Int(fileSize), prot, MAP_SHARED, fd, 0)
| `- error: 'nil' requires a contextual type
64 | guard let ptr,
65 | _fastPath(ptr != MAP_FAILED) else {
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:65:32: error: cannot find 'MAP_FAILED' in scope
63 | let ptr = mmap(nil, Int(fileSize), prot, MAP_SHARED, fd, 0)
64 | guard let ptr,
65 | _fastPath(ptr != MAP_FAILED) else {
| `- error: cannot find 'MAP_FAILED' in scope
66 | close(fd)
67 | throw POSIXError(.init(rawValue: errno)!)
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:66:13: error: cannot find 'close' in scope
64 | guard let ptr,
65 | _fastPath(ptr != MAP_FAILED) else {
66 | close(fd)
| `- error: cannot find 'close' in scope
67 | throw POSIXError(.init(rawValue: errno)!)
68 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:67:46: error: cannot find 'errno' in scope
65 | _fastPath(ptr != MAP_FAILED) else {
66 | close(fd)
67 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
68 | }
69 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:99:13: error: cannot find 'msync' in scope
97 | data.withUnsafeBytes { buffer in
98 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
99 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'msync' in scope
100 | }
101 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:99:57: error: cannot find 'MS_SYNC' in scope
97 | data.withUnsafeBytes { buffer in
98 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
99 | msync(ptr.advanced(by: offset), data.count, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
100 | }
101 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:105:9: error: cannot find 'msync' in scope
103 | @inlinable @inline(__always)
104 | public func sync() {
105 | msync(ptr, size, MS_SYNC)
| `- error: cannot find 'msync' in scope
106 | }
107 |
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:105:26: error: cannot find 'MS_SYNC' in scope
103 | @inlinable @inline(__always)
104 | public func sync() {
105 | msync(ptr, size, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
106 | }
107 |
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:109:9: error: cannot find 'munmap' in scope
107 |
108 | internal func unmap() {
109 | munmap(ptr, size)
| `- error: cannot find 'munmap' in scope
110 | }
111 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:118:15: error: cannot find 'ftruncate' in scope
116 | guard _fastPath(newSize >= 0) else { return }
117 |
118 | guard ftruncate(fileDescriptor, off_t(newSize)) == 0 else {
| `- error: cannot find 'ftruncate' in scope
119 | throw POSIXError(.init(rawValue: errno)!)
120 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:119:46: error: cannot find 'errno' in scope
117 |
118 | guard ftruncate(fileDescriptor, off_t(newSize)) == 0 else {
119 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
120 | }
121 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:124:27: error: cannot find 'PROT_READ' in scope
122 | unmap()
123 |
124 | var prot: Int32 = PROT_READ
| `- error: cannot find 'PROT_READ' in scope
125 | if isWritable { prot |= PROT_WRITE }
126 | let ptr = mmap(nil, newSize, prot, MAP_SHARED, fileDescriptor, 0)
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:125:33: error: cannot find 'PROT_WRITE' in scope
123 |
124 | var prot: Int32 = PROT_READ
125 | if isWritable { prot |= PROT_WRITE }
| `- error: cannot find 'PROT_WRITE' in scope
126 | let ptr = mmap(nil, newSize, prot, MAP_SHARED, fileDescriptor, 0)
127 | guard let ptr,
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:126:19: error: cannot find 'mmap' in scope
124 | var prot: Int32 = PROT_READ
125 | if isWritable { prot |= PROT_WRITE }
126 | let ptr = mmap(nil, newSize, prot, MAP_SHARED, fileDescriptor, 0)
| `- error: cannot find 'mmap' in scope
127 | guard let ptr,
128 | ptr != MAP_FAILED else {
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:126:44: error: cannot find 'MAP_SHARED' in scope
124 | var prot: Int32 = PROT_READ
125 | if isWritable { prot |= PROT_WRITE }
126 | let ptr = mmap(nil, newSize, prot, MAP_SHARED, fileDescriptor, 0)
| `- error: cannot find 'MAP_SHARED' in scope
127 | guard let ptr,
128 | ptr != MAP_FAILED else {
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:126:24: error: 'nil' requires a contextual type
124 | var prot: Int32 = PROT_READ
125 | if isWritable { prot |= PROT_WRITE }
126 | let ptr = mmap(nil, newSize, prot, MAP_SHARED, fileDescriptor, 0)
| `- error: 'nil' requires a contextual type
127 | guard let ptr,
128 | ptr != MAP_FAILED else {
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:128:22: error: cannot find 'MAP_FAILED' in scope
126 | let ptr = mmap(nil, newSize, prot, MAP_SHARED, fileDescriptor, 0)
127 | guard let ptr,
128 | ptr != MAP_FAILED else {
| `- error: cannot find 'MAP_FAILED' in scope
129 | throw POSIXError(.init(rawValue: errno)!)
130 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:129:46: error: cannot find 'errno' in scope
127 | guard let ptr,
128 | ptr != MAP_FAILED else {
129 | throw POSIXError(.init(rawValue: errno)!)
| `- error: cannot find 'errno' in scope
130 | }
131 |
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 | * thread.
57 | */
58 | #define errno (*__errno())
| `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:152:13: error: cannot find 'msync' in scope
150 | data.withUnsafeBytes { buffer in
151 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
152 | msync(ptr.advanced(by: offset), data.count + tailSize, MS_SYNC)
| `- error: cannot find 'msync' in scope
153 | }
154 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:152:68: error: cannot find 'MS_SYNC' in scope
150 | data.withUnsafeBytes { buffer in
151 | memcpy(ptr.advanced(by: offset), buffer.baseAddress!, data.count)
152 | msync(ptr.advanced(by: offset), data.count + tailSize, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
153 | }
154 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:207:9: error: cannot find 'msync' in scope
205 | .assumingMemoryBound(to: T.self)
206 | .pointee = value
207 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'msync' in scope
208 | }
209 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:207:49: error: cannot find 'MS_SYNC' in scope
205 | .assumingMemoryBound(to: T.self)
206 | .pointee = value
207 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
208 | }
209 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:284:9: error: cannot find 'msync' in scope
282 | @inlinable @inline(__always)
283 | public func sync() {
284 | msync(parent.ptr.advanced(by: baseOffset), size, MS_SYNC)
| `- error: cannot find 'msync' in scope
285 | }
286 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:284:58: error: cannot find 'MS_SYNC' in scope
282 | @inlinable @inline(__always)
283 | public func sync() {
284 | msync(parent.ptr.advanced(by: baseOffset), size, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
285 | }
286 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:348:9: error: cannot find 'msync' in scope
346 | .assumingMemoryBound(to: T.self)
347 | .pointee = value
348 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'msync' in scope
349 | }
350 | }
/host/spi-builder-workspace/Sources/FileIO/MemoryMappedFile.swift:348:49: error: cannot find 'MS_SYNC' in scope
346 | .assumingMemoryBound(to: T.self)
347 | .pointee = value
348 | msync(ptr.advanced(by: offset), length, MS_SYNC)
| `- error: cannot find 'MS_SYNC' in scope
349 | }
350 | }
BUILD FAILURE 6.2 android