Swift Package IndexBuild Information
Failed to build HostingView, reference main (4712a4), with Swift 6.3 for macOS (SPM) on 8 Jul 2026 01:41:44 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Jaesung-Jung/HostingView.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Jaesung-Jung/HostingView
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 4712a4d Update README
Cloned https://github.com/Jaesung-Jung/HostingView.git
Revision (git rev-parse @):
4712a4dfb6226ab7c632d6bce43037bf8b508d88
SUCCESS checkout https://github.com/Jaesung-Jung/HostingView.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "hostingview",
"name": "HostingView",
"url": "https://github.com/Jaesung-Jung/HostingView.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/HostingView",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/Jaesung-Jung/HostingView.git
[1/110] Fetching hostingview
Fetched https://github.com/Jaesung-Jung/HostingView.git from cache (0.89s)
Creating working copy for https://github.com/Jaesung-Jung/HostingView.git
Working copy of https://github.com/Jaesung-Jung/HostingView.git resolved at main (4712a4d)
warning: '.resolve-product-dependencies': dependency 'hostingview' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Jaesung-Jung/HostingView.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/5] Emitting module HostingView
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:55:27: error: cannot find type 'UIView' in scope
53 | /// ])
54 | /// ```
55 | public class HostingView: UIView {
| `- error: cannot find type 'UIView' in scope
56 | private(set) var contentView: UIView!
57 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:56:33: error: cannot find type 'UIView' in scope
54 | /// ```
55 | public class HostingView: UIView {
56 | private(set) var contentView: UIView!
| `- error: cannot find type 'UIView' in scope
57 |
58 | /// The natural size of the hosted SwiftUI content.
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:63:23: error: property does not override any property from its superclass
61 | /// available. This lets multiline and flexible SwiftUI content participate
62 | /// in Auto Layout using the width that the layout system has assigned.
63 | public override var intrinsicContentSize: CGSize {
| `- error: property does not override any property from its superclass
64 | let targetWidth = bounds.width > .zero ? bounds.width : UIView.layoutFittingCompressedSize.width
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:77:39: error: cannot find type 'UIEdgeInsets' in scope
75 | /// This view reports zero safe-area insets so the hosted SwiftUI hierarchy
76 | /// can extend to the edges of the UIKit view that contains it.
77 | public override var safeAreaInsets: UIEdgeInsets {
| `- error: cannot find type 'UIEdgeInsets' in scope
78 | get { .zero }
79 | set {}
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:91:24: error: 'View' is only available in macOS 10.15 or newer
53 | /// ])
54 | /// ```
55 | public class HostingView: UIView {
| `- note: add '@available' attribute to enclosing class
56 | private(set) var contentView: UIView!
57 |
:
89 | /// - Parameter content: A view builder that creates the SwiftUI view
90 | /// hierarchy to host.
91 | public init<Content: View>(@ViewBuilder content: () -> Content) {
| | `- error: 'View' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
92 | super.init(frame: .zero)
93 | let invalidateSize: @MainActor () -> Void = { [weak self] in
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:91:31: error: 'ViewBuilder' is only available in macOS 10.15 or newer
53 | /// ])
54 | /// ```
55 | public class HostingView: UIView {
| `- note: add '@available' attribute to enclosing class
56 | private(set) var contentView: UIView!
57 |
:
89 | /// - Parameter content: A view builder that creates the SwiftUI view
90 | /// hierarchy to host.
91 | public init<Content: View>(@ViewBuilder content: () -> Content) {
| | `- error: 'ViewBuilder' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
92 | super.init(frame: .zero)
93 | let invalidateSize: @MainActor () -> Void = { [weak self] in
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:117:24: error: method does not override any method from its superclass
115 | }
116 |
117 | public override func layoutSubviews() {
| `- error: method does not override any method from its superclass
118 | super.layoutSubviews()
119 | contentView.frame = bounds
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:122:24: error: method does not override any method from its superclass
120 | }
121 |
122 | public override func systemLayoutSizeFitting(_ targetSize: CGSize) -> CGSize {
| `- error: method does not override any method from its superclass
123 | systemLayoutSizeFitting(
124 | targetSize,
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:132:62: error: cannot find type 'UILayoutPriority' in scope
130 | public override func systemLayoutSizeFitting(
131 | _ targetSize: CGSize,
132 | withHorizontalFittingPriority horizontalFittingPriority: UILayoutPriority,
| `- error: cannot find type 'UILayoutPriority' in scope
133 | verticalFittingPriority: UILayoutPriority
134 | ) -> CGSize {
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:133:30: error: cannot find type 'UILayoutPriority' in scope
131 | _ targetSize: CGSize,
132 | withHorizontalFittingPriority horizontalFittingPriority: UILayoutPriority,
133 | verticalFittingPriority: UILayoutPriority
| `- error: cannot find type 'UILayoutPriority' in scope
134 | ) -> CGSize {
135 | contentView.systemLayoutSizeFitting(targetSize, withHorizontalFittingPriority: horizontalFittingPriority, verticalFittingPriority: verticalFittingPriority)
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:142:1: error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
140 |
141 | @available(iOS 17.0, macCatalyst 17.0, tvOS 17.0, *)
142 | #Preview {
| `- error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
143 | HostingView {
144 | Text("Hosting View")
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:76:24: error: 'View' is only available in macOS 10.15 or newer
48 | /// Use the ``state`` property to send new values from UIKit into the hosted
49 | /// SwiftUI hierarchy.
50 | public final class StatefulHostingView<State>: HostingView {
| `- note: add '@available' attribute to enclosing generic class
51 | private let stateObject: StateObject
52 |
:
74 | /// - content: A view builder that creates the SwiftUI view hierarchy for a
75 | /// given state value.
76 | public init<Content: View>(state: State, @ViewBuilder content: @escaping (State) -> Content) {
| | `- error: 'View' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
77 | let stateObject = StateObject(state: state)
78 | self.stateObject = stateObject
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:76:45: error: 'ViewBuilder' is only available in macOS 10.15 or newer
48 | /// Use the ``state`` property to send new values from UIKit into the hosted
49 | /// SwiftUI hierarchy.
50 | public final class StatefulHostingView<State>: HostingView {
| `- note: add '@available' attribute to enclosing generic class
51 | private let stateObject: StateObject
52 |
:
74 | /// - content: A view builder that creates the SwiftUI view hierarchy for a
75 | /// given state value.
76 | public init<Content: View>(state: State, @ViewBuilder content: @escaping (State) -> Content) {
| | `- error: 'ViewBuilder' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
77 | let stateObject = StateObject(state: state)
78 | self.stateObject = stateObject
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:94:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
91 |
92 | extension StatefulHostingView {
93 | struct StatefulContentView<Content: View>: View {
| |- note: add '@available' attribute to enclosing generic struct
| `- note: add '@available' attribute to enclosing generic struct
94 | @ObservedObject var stateObject: StateObject
| `- error: 'ObservedObject' is only available in macOS 10.15 or newer
95 |
96 | let content: (State) -> Content
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:98:20: error: 'View' is only available in macOS 10.15 or newer
91 |
92 | extension StatefulHostingView {
93 | struct StatefulContentView<Content: View>: View {
| `- note: add '@available' attribute to enclosing generic struct
94 | @ObservedObject var stateObject: StateObject
95 |
96 | let content: (State) -> Content
97 |
98 | var body: some View {
| | `- error: 'View' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing property
99 | content(stateObject.state)
100 | }
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:93:39: error: 'View' is only available in macOS 10.15 or newer
91 |
92 | extension StatefulHostingView {
93 | struct StatefulContentView<Content: View>: View {
| | `- error: 'View' is only available in macOS 10.15 or newer
| |- note: add '@available' attribute to enclosing generic struct
| `- note: add '@available' attribute to enclosing generic struct
94 | @ObservedObject var stateObject: StateObject
95 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:108:6: error: 'Published' is only available in macOS 10.15 or newer
105 |
106 | extension StatefulHostingView {
107 | final class StateObject: ObservableObject {
| |- note: add '@available' attribute to enclosing class
| `- note: add '@available' attribute to enclosing class
108 | @Published var state: State
| `- error: 'Published' is only available in macOS 10.15 or newer
109 |
110 | init(state: State) {
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:119:1: error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
117 |
118 | @available(iOS 17.0, macCatalyst 17.0, tvOS 17.0, *)
119 | #Preview {
| `- error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
120 | StatefulHostingView(state: Int.random(in: 0..<9)) { state in
121 | VStack {
[4/5] Compiling HostingView HostingView.swift
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:55:27: error: cannot find type 'UIView' in scope
53 | /// ])
54 | /// ```
55 | public class HostingView: UIView {
| `- error: cannot find type 'UIView' in scope
56 | private(set) var contentView: UIView!
57 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:56:33: error: cannot find type 'UIView' in scope
54 | /// ```
55 | public class HostingView: UIView {
56 | private(set) var contentView: UIView!
| `- error: cannot find type 'UIView' in scope
57 |
58 | /// The natural size of the hosted SwiftUI content.
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:63:23: error: property does not override any property from its superclass
61 | /// available. This lets multiline and flexible SwiftUI content participate
62 | /// in Auto Layout using the width that the layout system has assigned.
63 | public override var intrinsicContentSize: CGSize {
| `- error: property does not override any property from its superclass
64 | let targetWidth = bounds.width > .zero ? bounds.width : UIView.layoutFittingCompressedSize.width
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:77:39: error: cannot find type 'UIEdgeInsets' in scope
75 | /// This view reports zero safe-area insets so the hosted SwiftUI hierarchy
76 | /// can extend to the edges of the UIKit view that contains it.
77 | public override var safeAreaInsets: UIEdgeInsets {
| `- error: cannot find type 'UIEdgeInsets' in scope
78 | get { .zero }
79 | set {}
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:91:24: error: 'View' is only available in macOS 10.15 or newer
53 | /// ])
54 | /// ```
55 | public class HostingView: UIView {
| `- note: add '@available' attribute to enclosing class
56 | private(set) var contentView: UIView!
57 |
:
89 | /// - Parameter content: A view builder that creates the SwiftUI view
90 | /// hierarchy to host.
91 | public init<Content: View>(@ViewBuilder content: () -> Content) {
| | `- error: 'View' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
92 | super.init(frame: .zero)
93 | let invalidateSize: @MainActor () -> Void = { [weak self] in
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:91:31: error: 'ViewBuilder' is only available in macOS 10.15 or newer
53 | /// ])
54 | /// ```
55 | public class HostingView: UIView {
| `- note: add '@available' attribute to enclosing class
56 | private(set) var contentView: UIView!
57 |
:
89 | /// - Parameter content: A view builder that creates the SwiftUI view
90 | /// hierarchy to host.
91 | public init<Content: View>(@ViewBuilder content: () -> Content) {
| | `- error: 'ViewBuilder' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
92 | super.init(frame: .zero)
93 | let invalidateSize: @MainActor () -> Void = { [weak self] in
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:117:24: error: method does not override any method from its superclass
115 | }
116 |
117 | public override func layoutSubviews() {
| `- error: method does not override any method from its superclass
118 | super.layoutSubviews()
119 | contentView.frame = bounds
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:122:24: error: method does not override any method from its superclass
120 | }
121 |
122 | public override func systemLayoutSizeFitting(_ targetSize: CGSize) -> CGSize {
| `- error: method does not override any method from its superclass
123 | systemLayoutSizeFitting(
124 | targetSize,
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:132:62: error: cannot find type 'UILayoutPriority' in scope
130 | public override func systemLayoutSizeFitting(
131 | _ targetSize: CGSize,
132 | withHorizontalFittingPriority horizontalFittingPriority: UILayoutPriority,
| `- error: cannot find type 'UILayoutPriority' in scope
133 | verticalFittingPriority: UILayoutPriority
134 | ) -> CGSize {
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:133:30: error: cannot find type 'UILayoutPriority' in scope
131 | _ targetSize: CGSize,
132 | withHorizontalFittingPriority horizontalFittingPriority: UILayoutPriority,
133 | verticalFittingPriority: UILayoutPriority
| `- error: cannot find type 'UILayoutPriority' in scope
134 | ) -> CGSize {
135 | contentView.systemLayoutSizeFitting(targetSize, withHorizontalFittingPriority: horizontalFittingPriority, verticalFittingPriority: verticalFittingPriority)
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:142:1: error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
140 |
141 | @available(iOS 17.0, macCatalyst 17.0, tvOS 17.0, *)
142 | #Preview {
| `- error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
143 | HostingView {
144 | Text("Hosting View")
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:64:23: error: cannot find 'bounds' in scope
62 | /// in Auto Layout using the width that the layout system has assigned.
63 | public override var intrinsicContentSize: CGSize {
64 | let targetWidth = bounds.width > .zero ? bounds.width : UIView.layoutFittingCompressedSize.width
| `- error: cannot find 'bounds' in scope
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
66 | return contentView.systemLayoutSizeFitting(
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:64:46: error: cannot find 'bounds' in scope
62 | /// in Auto Layout using the width that the layout system has assigned.
63 | public override var intrinsicContentSize: CGSize {
64 | let targetWidth = bounds.width > .zero ? bounds.width : UIView.layoutFittingCompressedSize.width
| `- error: cannot find 'bounds' in scope
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
66 | return contentView.systemLayoutSizeFitting(
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:64:61: error: cannot find 'UIView' in scope
62 | /// in Auto Layout using the width that the layout system has assigned.
63 | public override var intrinsicContentSize: CGSize {
64 | let targetWidth = bounds.width > .zero ? bounds.width : UIView.layoutFittingCompressedSize.width
| `- error: cannot find 'UIView' in scope
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
66 | return contentView.systemLayoutSizeFitting(
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:65:29: error: cannot find type 'UILayoutPriority' in scope
63 | public override var intrinsicContentSize: CGSize {
64 | let targetWidth = bounds.width > .zero ? bounds.width : UIView.layoutFittingCompressedSize.width
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
| `- error: cannot find type 'UILayoutPriority' in scope
66 | return contentView.systemLayoutSizeFitting(
67 | CGSize(width: targetWidth, height: UIView.layoutFittingCompressedSize.height),
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:65:48: error: cannot find 'bounds' in scope
63 | public override var intrinsicContentSize: CGSize {
64 | let targetWidth = bounds.width > .zero ? bounds.width : UIView.layoutFittingCompressedSize.width
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
| `- error: cannot find 'bounds' in scope
66 | return contentView.systemLayoutSizeFitting(
67 | CGSize(width: targetWidth, height: UIView.layoutFittingCompressedSize.height),
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:67:42: error: cannot find 'UIView' in scope
65 | let horizontalPriority: UILayoutPriority = bounds.width > .zero ? .required : .fittingSizeLevel
66 | return contentView.systemLayoutSizeFitting(
67 | CGSize(width: targetWidth, height: UIView.layoutFittingCompressedSize.height),
| `- error: cannot find 'UIView' in scope
68 | withHorizontalFittingPriority: horizontalPriority,
69 | verticalFittingPriority: .fittingSizeLevel
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:69:33: error: cannot infer contextual base in reference to member 'fittingSizeLevel'
67 | CGSize(width: targetWidth, height: UIView.layoutFittingCompressedSize.height),
68 | withHorizontalFittingPriority: horizontalPriority,
69 | verticalFittingPriority: .fittingSizeLevel
| `- error: cannot infer contextual base in reference to member 'fittingSizeLevel'
70 | )
71 | }
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:92:5: error: 'super' cannot be used in class 'HostingView' because it has no superclass
90 | /// hierarchy to host.
91 | public init<Content: View>(@ViewBuilder content: () -> Content) {
92 | super.init(frame: .zero)
| `- error: 'super' cannot be used in class 'HostingView' because it has no superclass
93 | let invalidateSize: @MainActor () -> Void = { [weak self] in
94 | self?.invalidateIntrinsicContentSize()
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:92:24: error: cannot infer contextual base in reference to member 'zero'
90 | /// hierarchy to host.
91 | public init<Content: View>(@ViewBuilder content: () -> Content) {
92 | super.init(frame: .zero)
| `- error: cannot infer contextual base in reference to member 'zero'
93 | let invalidateSize: @MainActor () -> Void = { [weak self] in
94 | self?.invalidateIntrinsicContentSize()
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:94:13: error: value of type 'HostingView' has no member 'invalidateIntrinsicContentSize'
92 | super.init(frame: .zero)
93 | let invalidateSize: @MainActor () -> Void = { [weak self] in
94 | self?.invalidateIntrinsicContentSize()
| `- error: value of type 'HostingView' has no member 'invalidateIntrinsicContentSize'
95 | }
96 | contentView = UIHostingConfiguration {
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:96:19: error: cannot find 'UIHostingConfiguration' in scope
94 | self?.invalidateIntrinsicContentSize()
95 | }
96 | contentView = UIHostingConfiguration {
| `- error: cannot find 'UIHostingConfiguration' in scope
97 | content()
98 | .onGeometryChange(for: CGSize.self) {
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:106:15: error: cannot infer contextual base in reference to member 'all'
104 | .ignoresSafeArea(.container, edges: .all)
105 | }
106 | .margins(.all, 0)
| `- error: cannot infer contextual base in reference to member 'all'
107 | .makeContentView()
108 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:109:5: error: cannot find 'addSubview' in scope
107 | .makeContentView()
108 |
109 | addSubview(contentView)
| `- error: cannot find 'addSubview' in scope
110 | }
111 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:118:5: error: 'super' cannot be used in class 'HostingView' because it has no superclass
116 |
117 | public override func layoutSubviews() {
118 | super.layoutSubviews()
| `- error: 'super' cannot be used in class 'HostingView' because it has no superclass
119 | contentView.frame = bounds
120 | }
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:119:25: error: cannot find 'bounds' in scope
117 | public override func layoutSubviews() {
118 | super.layoutSubviews()
119 | contentView.frame = bounds
| `- error: cannot find 'bounds' in scope
120 | }
121 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:123:28: error: extra arguments at positions #2, #3 in call
120 | }
121 |
122 | public override func systemLayoutSizeFitting(_ targetSize: CGSize) -> CGSize {
| `- note: 'systemLayoutSizeFitting' declared here
123 | systemLayoutSizeFitting(
| `- error: extra arguments at positions #2, #3 in call
124 | targetSize,
125 | withHorizontalFittingPriority: .fittingSizeLevel,
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:125:39: error: cannot infer contextual base in reference to member 'fittingSizeLevel'
123 | systemLayoutSizeFitting(
124 | targetSize,
125 | withHorizontalFittingPriority: .fittingSizeLevel,
| `- error: cannot infer contextual base in reference to member 'fittingSizeLevel'
126 | verticalFittingPriority: .fittingSizeLevel
127 | )
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:126:33: error: cannot infer contextual base in reference to member 'fittingSizeLevel'
124 | targetSize,
125 | withHorizontalFittingPriority: .fittingSizeLevel,
126 | verticalFittingPriority: .fittingSizeLevel
| `- error: cannot infer contextual base in reference to member 'fittingSizeLevel'
127 | )
128 | }
[5/5] Compiling HostingView StatefulHostingView.swift
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/HostingView.swift:55:27: error: cannot find type 'UIView' in scope
53 | /// ])
54 | /// ```
55 | public class HostingView: UIView {
| `- error: cannot find type 'UIView' in scope
56 | private(set) var contentView: UIView!
57 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:76:24: error: 'View' is only available in macOS 10.15 or newer
48 | /// Use the ``state`` property to send new values from UIKit into the hosted
49 | /// SwiftUI hierarchy.
50 | public final class StatefulHostingView<State>: HostingView {
| `- note: add '@available' attribute to enclosing generic class
51 | private let stateObject: StateObject
52 |
:
74 | /// - content: A view builder that creates the SwiftUI view hierarchy for a
75 | /// given state value.
76 | public init<Content: View>(state: State, @ViewBuilder content: @escaping (State) -> Content) {
| | `- error: 'View' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
77 | let stateObject = StateObject(state: state)
78 | self.stateObject = stateObject
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:76:45: error: 'ViewBuilder' is only available in macOS 10.15 or newer
48 | /// Use the ``state`` property to send new values from UIKit into the hosted
49 | /// SwiftUI hierarchy.
50 | public final class StatefulHostingView<State>: HostingView {
| `- note: add '@available' attribute to enclosing generic class
51 | private let stateObject: StateObject
52 |
:
74 | /// - content: A view builder that creates the SwiftUI view hierarchy for a
75 | /// given state value.
76 | public init<Content: View>(state: State, @ViewBuilder content: @escaping (State) -> Content) {
| | `- error: 'ViewBuilder' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing initializer
77 | let stateObject = StateObject(state: state)
78 | self.stateObject = stateObject
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:94:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
91 |
92 | extension StatefulHostingView {
93 | struct StatefulContentView<Content: View>: View {
| |- note: add '@available' attribute to enclosing generic struct
| `- note: add '@available' attribute to enclosing generic struct
94 | @ObservedObject var stateObject: StateObject
| `- error: 'ObservedObject' is only available in macOS 10.15 or newer
95 |
96 | let content: (State) -> Content
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:98:20: error: 'View' is only available in macOS 10.15 or newer
91 |
92 | extension StatefulHostingView {
93 | struct StatefulContentView<Content: View>: View {
| `- note: add '@available' attribute to enclosing generic struct
94 | @ObservedObject var stateObject: StateObject
95 |
96 | let content: (State) -> Content
97 |
98 | var body: some View {
| | `- error: 'View' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing property
99 | content(stateObject.state)
100 | }
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:93:39: error: 'View' is only available in macOS 10.15 or newer
91 |
92 | extension StatefulHostingView {
93 | struct StatefulContentView<Content: View>: View {
| | `- error: 'View' is only available in macOS 10.15 or newer
| |- note: add '@available' attribute to enclosing generic struct
| `- note: add '@available' attribute to enclosing generic struct
94 | @ObservedObject var stateObject: StateObject
95 |
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:108:6: error: 'Published' is only available in macOS 10.15 or newer
105 |
106 | extension StatefulHostingView {
107 | final class StateObject: ObservableObject {
| |- note: add '@available' attribute to enclosing class
| `- note: add '@available' attribute to enclosing class
108 | @Published var state: State
| `- error: 'Published' is only available in macOS 10.15 or newer
109 |
110 | init(state: State) {
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:119:1: error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
117 |
118 | @available(iOS 17.0, macCatalyst 17.0, tvOS 17.0, *)
119 | #Preview {
| `- error: failed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)
120 | StatefulHostingView(state: Int.random(in: 0..<9)) { state in
121 | VStack {
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:61:7: error: setter for 'state' is only available in macOS 10.15 or newer
48 | /// Use the ``state`` property to send new values from UIKit into the hosted
49 | /// SwiftUI hierarchy.
50 | public final class StatefulHostingView<State>: HostingView {
| `- note: add '@available' attribute to enclosing generic class
51 | private let stateObject: StateObject
52 |
:
56 | /// view's intrinsic content size. Use this property when UIKit events, model
57 | /// changes, or control state should drive the rendered SwiftUI content.
58 | public var state: State {
| `- note: add '@available' attribute to enclosing property
59 | get { stateObject.state }
60 | set {
61 | stateObject.state = newValue
| |- error: setter for 'state' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
62 | invalidateIntrinsicContentSize()
63 | }
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:62:7: error: cannot find 'invalidateIntrinsicContentSize' in scope
60 | set {
61 | stateObject.state = newValue
62 | invalidateIntrinsicContentSize()
| `- error: cannot find 'invalidateIntrinsicContentSize' in scope
63 | }
64 | }
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:80:7: warning: call to main actor-isolated initializer 'init(stateObject:content:)' in a synchronous nonisolated context [#ActorIsolatedCall]
78 | self.stateObject = stateObject
79 | super.init {
80 | StatefulContentView(stateObject: stateObject, content: content)
| `- warning: call to main actor-isolated initializer 'init(stateObject:content:)' in a synchronous nonisolated context [#ActorIsolatedCall]
81 | }
82 | }
:
91 |
92 | extension StatefulHostingView {
93 | struct StatefulContentView<Content: View>: View {
| |- note: calls to initializer 'init(stateObject:content:)' from outside of its actor context are implicitly asynchronous
| `- note: main actor isolation inferred from conformance to protocol 'View'
94 | @ObservedObject var stateObject: StateObject
95 |
<unknown>:0: error: cannot convert value of type 'any KeyPath<StatefulHostingView<State>.StateObject, State> & Sendable' to expected argument type 'ReferenceWritableKeyPath<StatefulHostingView<State>.StateObject, State>'
/Users/admin/builder/spi-builder-workspace/Sources/HostingView/StatefulHostingView.swift:111:7: error: setter for 'state' is only available in macOS 10.15 or newer
105 |
106 | extension StatefulHostingView {
107 | final class StateObject: ObservableObject {
| `- note: add '@available' attribute to enclosing class
108 | @Published var state: State
109 |
110 | init(state: State) {
| `- note: add '@available' attribute to enclosing initializer
111 | self.state = state
| |- error: setter for 'state' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
112 | }
113 | }
[#ActorIsolatedCall]: <https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call>
BUILD FAILURE 6.3 macosSpm