Swift Package IndexBuild Information
Successful build of DataCache with Swift 6.0 for macOS (SPM).
Swift 6 data race errors: 1
Build Command
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=completeBuild Log
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RunAll
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Builder version: 4.40.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/huynguyencong/DataCache.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/huynguyencong/DataCache
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at bcb54d3 Update Podspec tag and package iOS version
Cloned https://github.com/huynguyencong/DataCache.git
Revision (git rev-parse @):
bcb54d313a6ab16fc3f8fa5884ec0f5f331c6ae3
SUCCESS checkout https://github.com/huynguyencong/DataCache.git at master
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $workDir
https://github.com/huynguyencong/DataCache.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-6F35C1178C84523A.txt
[3/6] Compiling DataCache String+MD5.swift
[4/6] Compiling DataCache Dictionary+Cache.swift
[5/6] Compiling DataCache DataCache.swift
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:24:23: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'DataCache' may have shared mutable state; this is an error in the Swift 6 language mode
17 | }
18 |
19 | open class DataCache {
| `- note: class 'DataCache' does not conform to the 'Sendable' protocol
20 | static let cacheDirectoryPrefix = "com.nch.cache."
21 | static let ioQueuePrefix = "com.nch.queue."
22 | static let defaultMaxCachePeriodInSecond: TimeInterval = 60 * 60 * 24 * 7 // a week
23 |
24 | public static let instance = DataCache(name: "default")
| |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'DataCache' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 |
26 | let cachePath: String
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:303:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
301 | - parameter completionHandler: Called after the operation completes.
302 | */
303 | open func cleanExpiredDiskCache(completion handler: (()->())? = nil) {
| `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
304 |
305 | // Do things in cocurrent io queue
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:76:16: warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
17 | }
18 |
19 | open class DataCache {
| `- note: class 'DataCache' does not conform to the 'Sendable' protocol
20 | static let cacheDirectoryPrefix = "com.nch.cache."
21 | static let ioQueuePrefix = "com.nch.queue."
:
74 | private func writeDataToDisk(data: Data, key: String) {
75 | ioQueue.async {
76 | if self.fileManager.fileExists(atPath: self.cachePath) == false {
| `- warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
77 | do {
78 | try self.fileManager.createDirectory(atPath: self.cachePath, withIntermediateDirectories: true, attributes: nil)
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:271:21: warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
17 | }
18 |
19 | open class DataCache {
| `- note: class 'DataCache' does not conform to the 'Sendable' protocol
20 | static let cacheDirectoryPrefix = "com.nch.cache."
21 | static let ioQueuePrefix = "com.nch.queue."
:
269 | ioQueue.async {
270 | do {
271 | try self.fileManager.removeItem(atPath: self.cachePath(forKey: key))
| `- warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
272 | } catch {
273 | print("DataCache: Error while remove file: \(error.localizedDescription)")
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:285:21: warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
17 | }
18 |
19 | open class DataCache {
| `- note: class 'DataCache' does not conform to the 'Sendable' protocol
20 | static let cacheDirectoryPrefix = "com.nch.cache."
21 | static let ioQueuePrefix = "com.nch.queue."
:
283 | ioQueue.async {
284 | do {
285 | try self.fileManager.removeItem(atPath: self.cachePath)
| `- warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
286 | } catch {
287 | print("DataCache: Error when clean disk: \(error.localizedDescription)")
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:308:62: warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
17 | }
18 |
19 | open class DataCache {
| `- note: class 'DataCache' does not conform to the 'Sendable' protocol
20 | static let cacheDirectoryPrefix = "com.nch.cache."
21 | static let ioQueuePrefix = "com.nch.queue."
:
306 | ioQueue.async {
307 |
308 | var (URLsToDelete, diskCacheSize, cachedFiles) = self.travelCachedFiles(onlyForCacheSize: false)
| `- warning: capture of 'self' with non-sendable type 'DataCache' in a `@Sendable` closure; this is an error in the Swift 6 language mode
309 |
310 | for fileURL in URLsToDelete {
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:356:17: warning: capture of 'handler' with non-sendable type '(() -> ())?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
354 |
355 | DispatchQueue.main.async(execute: { () -> Void in
356 | handler?()
| |- warning: capture of 'handler' with non-sendable type '(() -> ())?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
357 | })
358 | }
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:318:61: warning: implicit capture of 'self' requires that 'DataCache' conforms to `Sendable`; this is an error in the Swift 6 language mode
17 | }
18 |
19 | open class DataCache {
| `- note: class 'DataCache' does not conform to the 'Sendable' protocol
20 | static let cacheDirectoryPrefix = "com.nch.cache."
21 | static let ioQueuePrefix = "com.nch.queue."
:
316 | }
317 |
318 | if self.maxDiskCacheSize > 0 && diskCacheSize > self.maxDiskCacheSize {
| `- warning: implicit capture of 'self' requires that 'DataCache' conforms to `Sendable`; this is an error in the Swift 6 language mode
319 | let targetSize = self.maxDiskCacheSize / 2
320 |
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:356:17: warning: capture of 'handler' with non-sendable type '(() -> ())?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
354 |
355 | DispatchQueue.main.async(execute: { () -> Void in
356 | handler?()
| |- warning: capture of 'handler' with non-sendable type '(() -> ())?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
357 | })
358 | }
[6/6] Emitting module DataCache
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:24:23: warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'DataCache' may have shared mutable state; this is an error in the Swift 6 language mode
17 | }
18 |
19 | open class DataCache {
| `- note: class 'DataCache' does not conform to the 'Sendable' protocol
20 | static let cacheDirectoryPrefix = "com.nch.cache."
21 | static let ioQueuePrefix = "com.nch.queue."
22 | static let defaultMaxCachePeriodInSecond: TimeInterval = 60 * 60 * 24 * 7 // a week
23 |
24 | public static let instance = DataCache(name: "default")
| |- warning: static property 'instance' is not concurrency-safe because non-'Sendable' type 'DataCache' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'instance' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
25 |
26 | let cachePath: String
/Users/admin/builder/spi-builder-workspace/Sources/DataCache.swift:303:5: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
301 | - parameter completionHandler: Called after the operation completes.
302 | */
303 | open func cleanExpiredDiskCache(completion handler: (()->())? = nil) {
| `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
304 |
305 | // Do things in cocurrent io queue
Build complete! (21.76s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "DataCache",
"name" : "DataCache",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.11"
},
{
"name" : "ios",
"version" : "13.0"
}
],
"products" : [
{
"name" : "DataCache",
"targets" : [
"DataCache"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "DataCache",
"module_type" : "SwiftTarget",
"name" : "DataCache",
"path" : "Sources",
"product_memberships" : [
"DataCache"
],
"sources" : [
"DataCache.swift",
"Dictionary+Cache.swift",
"String+MD5.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Done.