FIx build issue and CI issue

Author: Kyle-Ye

Package.resolved

@@ -101,7 +101,7 @@ let openSwiftUISPITarget = Target.target(
         .product(name: "OpenBox", package: "OpenBox"),
     ],
     publicHeadersPath: ".",
-    cSettings: sharedCSettings,
+    cSettings: sharedCSettings + [.define("_GNU_SOURCE", .when(platforms: .nonDarwinPlatforms))],
     cxxSettings: sharedCxxSettings
 )
 let coreGraphicsShims = Target.target(

Package.swift

@@ -0,0 +1,64 @@
+//
+//  CGAffineTransform.swift
+//  CoreGraphicsShims
+
+#if !canImport(CoreGraphics)
+public import Foundation
+
+// FIXME: Use Silica or other implementation
+public struct CGAffineTransform: Equatable {
+    public init() {
+        a = .zero
+        b = .zero
+        c = .zero
+        d = .zero
+        tx = .zero
+        ty = .zero
+    }
+
+    public init(a: Double, b: Double, c: Double, d: Double, tx: Double, ty: Double) {
+        self.a = a
+        self.b = b
+        self.c = c
+        self.d = d
+        self.tx = tx
+        self.ty = ty
+    }
+    
+    public var a: Double
+    public var b: Double
+    public var c: Double
+    public var d: Double
+    public var tx: Double
+    public var ty: Double
+    
+    public static let identity = CGAffineTransform(a: 1, b: 0, c: 0, d: 1, tx: 0, ty: 0)
+    
+    public func concatenating(_ transform: CGAffineTransform) -> CGAffineTransform {
+        preconditionFailure("Unimplemented")
+    }
+    
+    public func inverted() -> CGAffineTransform {
+        preconditionFailure("Unimplemented")
+    }
+}
+
+extension CGPoint {
+    public func applying(_ t: CGAffineTransform) -> CGPoint {
+        preconditionFailure("Unimplemented")
+    }
+}
+
+extension CGSize {
+    public func applying(_ t: CGAffineTransform) -> CGSize {
+        preconditionFailure("Unimplemented")
+    }
+}
+
+extension CGRect {
+    public func applying(_ t: CGAffineTransform) -> CGRect {
+        preconditionFailure("Unimplemented")
+    }
+}
+
+#endif

Sources/CoreGraphicsShims/CGAffineTransform.swift

@@ -4,4 +4,6 @@
 
 #if canImport(CoreGraphics)
 @_exported import CoreGraphics
+#else
+@_exported import CoreFoundation
 #endif

Sources/CoreGraphicsShims/Export.swift

@@ -5,48 +5,8 @@
 //  Audited for iOS 18.0
 //  Status: Complete
 
-#if canImport(CoreGraphics)
-package import CoreGraphics
-#else
+package import CoreGraphicsShims
 package import Foundation
-// FIXME: Use Silica or other implementation
-public struct CGAffineTransform: Equatable {
-    public init() {
-        a = .zero
-        b = .zero
-        c = .zero
-        d = .zero
-        tx = .zero
-        ty = .zero
-    }
-
-    public init(a: Double, b: Double, c: Double, d: Double, tx: Double, ty: Double) {
-        self.a = a
-        self.b = b
-        self.c = c
-        self.d = d
-        self.tx = tx
-        self.ty = ty
-    }
-    
-    public var a: Double
-    public var b: Double
-    public var c: Double
-    public var d: Double
-    public var tx: Double
-    public var ty: Double
-    
-    public static let identity = CGAffineTransform(a: 1, b: 0, c: 0, d: 1, tx: 0, ty: 0)
-    
-    public func concatenating(_ transform: CGAffineTransform) -> CGAffineTransform {
-        preconditionFailure("Unimplemented")
-    }
-    
-    public func inverted() -> CGAffineTransform {
-        preconditionFailure("Unimplemented")
-    }
-}
-#endif
 
 extension CGAffineTransform {
     package init(rotation: Angle) {

Sources/OpenSwiftUICore/Extension/CGAffineTransform+Extension.swift

@@ -6,6 +6,7 @@
 //  Status: Complete
 
 public import Foundation
+public import CoreGraphicsShims
 #if canImport(QuartzCore)
 public import QuartzCore
 #endif

Sources/OpenSwiftUICore/Layout/Geometry/ProjectionTransform.swift

@@ -8,6 +8,7 @@
 //  ID: 1CC2FE016A82CF91549A64E942CE8ED4 (SwiftUICore)
 
 package import Foundation
+package import CoreGraphicsShims
 
 @_spi(ForOpenSwiftUIOnly)
 public struct ViewTransform: Equatable, CustomStringConvertible {

Sources/OpenSwiftUICore/Layout/View/ViewTransform.swift

@@ -33,6 +33,7 @@ public struct Path: Equatable, LosslessStringConvertible, @unchecked Sendable {
 
         private var kind: Kind
 
+        #if canImport(CoreGraphics)
         private var data: PathData
 
         @inline(__always)
@@ -41,13 +42,15 @@ public struct Path: Equatable, LosslessStringConvertible, @unchecked Sendable {
             //data = PathData(path)
             preconditionFailure("TODO")
         }
+        #endif
 
         package init(takingPath path: OBPath) {
             kind = .obPath
             //data = PathData(path)
             preconditionFailure("TODO")
         }
 
+        #if canImport(CoreGraphics)
         private func prepareBuffer() {
             let obPath: OBPath
             switch kind {
@@ -64,6 +67,7 @@ public struct Path: Equatable, LosslessStringConvertible, @unchecked Sendable {
             // storage.appendPath
             obPath.release()
         }
+        #endif
 
         @usableFromInline
         package static func == (lhs: PathBox, rhs: PathBox) -> Bool {
@@ -299,7 +303,7 @@ public struct Path: Equatable, LosslessStringConvertible, @unchecked Sendable {
     }
     #endif
 
-    package func retainRBPath() -> RBPath {
+    package func retainOBPath() -> OBPath {
         preconditionFailure("TODO")
     }
 

Sources/OpenSwiftUICore/Shape/Path.swift

@@ -6,9 +6,7 @@
 //  Status: WIP
 
 public import Foundation
-#if canImport(CoreGraphics)
-package import CoreGraphics
-#endif
+package import CoreGraphicsShims
 
 // MARK: - RoundedCornerStyle
 
@@ -72,10 +70,10 @@ package struct FixedRoundedRect: Equatable {
     }
 
     // TODO: RenderBox
-    // package func withTemporaryPath<R>(_ body: (RBPath) -> R) -> R
+    // package func withTemporaryPath<R>(_ body: (OBPath) -> R) -> R
 
     package func contains(_ point: CGPoint) -> Bool {
-        // TODO: RBPath
+        // TODO: OBPath
         preconditionFailure("TODO")
     }
 

Sources/OpenSwiftUICore/Shape/RoundedCorner.swift

@@ -163,7 +163,7 @@ extension Shape {
     /// line-width defined by `lineWidth` and all other properties of
     /// `StrokeStyle` having their default values.
     @inlinable
-    nonisolated public func stroke(lineWidth: CoreFoundation.CGFloat = 1) -> some Shape {
+    nonisolated public func stroke(lineWidth: CGFloat = 1) -> some Shape {
         return stroke(style: StrokeStyle(lineWidth: lineWidth))
     }
 }