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| 1 | +// swift-tools-version: 5.10 |
| 2 | +// The swift-tools-version declares the minimum version of Swift required to build this package. |
| 3 | + |
| 4 | +import Foundation |
| 5 | +import PackageDescription |
| 6 | + |
| 7 | +func envEnable(_ key: String, default defaultValue: Bool = false) -> Bool { |
| 8 | + guard let value = Context.environment[key] else { |
| 9 | + return defaultValue |
| 10 | + } |
| 11 | + if value == "1" { |
| 12 | + return true |
| 13 | + } else if value == "0" { |
| 14 | + return false |
| 15 | + } else { |
| 16 | + return defaultValue |
| 17 | + } |
| 18 | +} |
| 19 | + |
| 20 | +let isXcodeEnv = Context.environment["__CFBundleIdentifier"] == "com.apple.dt.Xcode" |
| 21 | +let development = envEnable("OPENGRAPH_DEVELOPMENT", default: false) |
| 22 | + |
| 23 | +var sharedSwiftSettings: [SwiftSetting] = [] |
| 24 | + |
| 25 | +let warningsAsErrorsCondition = envEnable("OPENGRAPH_WERROR", default: isXcodeEnv && development) |
| 26 | +if warningsAsErrorsCondition { |
| 27 | + sharedSwiftSettings.append(.unsafeFlags(["-warnings-as-errors"])) |
| 28 | +} |
| 29 | + |
| 30 | +let openGraphShimsTarget = Target.target( |
| 31 | + name: "OpenGraphShims", |
| 32 | + swiftSettings: sharedSwiftSettings |
| 33 | +) |
| 34 | + |
| 35 | +let openGraphShimsTestTarget = Target.testTarget( |
| 36 | + name: "OpenGraphShimsTests", |
| 37 | + dependencies: [ |
| 38 | + "OpenGraphShims", |
| 39 | + ], |
| 40 | + exclude: ["README.md"], |
| 41 | + swiftSettings: sharedSwiftSettings |
| 42 | +) |
| 43 | + |
| 44 | +let openGraphTestTarget = Target.testTarget( |
| 45 | + name: "OpenGraphTests", |
| 46 | + dependencies: [ |
| 47 | + "OpenGraph", |
| 48 | + ], |
| 49 | + exclude: ["README.md"], |
| 50 | + swiftSettings: sharedSwiftSettings |
| 51 | +) |
| 52 | +let openGraphCompatibilityTestTarget = Target.testTarget( |
| 53 | + name: "OpenGraphCompatibilityTests", |
| 54 | + exclude: ["README.md"], |
| 55 | + swiftSettings: sharedSwiftSettings |
| 56 | +) |
| 57 | + |
| 58 | +let swiftBinPath = Context.environment["_"] ?? "" |
| 59 | +let swiftBinURL = URL(fileURLWithPath: swiftBinPath) |
| 60 | +let SDKPath = swiftBinURL.deletingLastPathComponent().deletingLastPathComponent().deletingLastPathComponent().path |
| 61 | +let includePath = SDKPath.appending("/usr/lib/swift_static") |
| 62 | + |
| 63 | +let package = Package( |
| 64 | + name: "OpenGraph", |
| 65 | + platforms: [ |
| 66 | + .iOS(.v13), |
| 67 | + .macOS(.v10_15), |
| 68 | + .macCatalyst(.v13), |
| 69 | + .tvOS(.v13), |
| 70 | + .watchOS(.v6), |
| 71 | + .visionOS(.v1), |
| 72 | + ], |
| 73 | + products: [ |
| 74 | + .library(name: "OpenGraphShims", targets: ["OpenGraphShims"]), |
| 75 | + .library(name: "OpenGraph", targets: ["OpenGraph"]), |
| 76 | + ], |
| 77 | + targets: [ |
| 78 | + // FIXME: Merge into one target |
| 79 | + // OpenGraph is a C++ & Swift mix target. |
| 80 | + // The SwiftPM support for such usage is still in progress. |
| 81 | + .target( |
| 82 | + name: "_OpenGraph", |
| 83 | + cSettings: [ |
| 84 | + .unsafeFlags(["-I", includePath], .when(platforms: .nonDarwinPlatforms)), |
| 85 | + .define("__COREFOUNDATION_FORSWIFTFOUNDATIONONLY__", to: "1", .when(platforms: .nonDarwinPlatforms)), |
| 86 | + ], |
| 87 | + cxxSettings: [ |
| 88 | + .unsafeFlags(["-I", includePath], .when(platforms: .nonDarwinPlatforms)), |
| 89 | + .define("__COREFOUNDATION_FORSWIFTFOUNDATIONONLY__", to: "1", .when(platforms: .nonDarwinPlatforms)), |
| 90 | + ] |
| 91 | + ), |
| 92 | + .target( |
| 93 | + name: "OpenGraph", |
| 94 | + dependencies: ["_OpenGraph"], |
| 95 | + swiftSettings: sharedSwiftSettings |
| 96 | + ), |
| 97 | + .plugin( |
| 98 | + name: "UpdateModule", |
| 99 | + capability: .command( |
| 100 | + intent: .custom(verb: "update-module", description: "Update AG xcframework"), |
| 101 | + permissions: [.writeToPackageDirectory(reason: "Update AG xcframework")] |
| 102 | + ) |
| 103 | + ), |
| 104 | + openGraphShimsTarget, |
| 105 | + ], |
| 106 | + cxxLanguageStandard: .cxx17 |
| 107 | +) |
| 108 | + |
| 109 | +#if os(macOS) |
| 110 | +// FIXME: Enable it by default will cause non-iOS/macOS Apple OS build fail currently. |
| 111 | +// Add the corresponding tbd file and framework to fix it. |
| 112 | +let attributeGraphCondition = envEnable("OPENGRAPH_ATTRIBUTEGRAPH", default: true) |
| 113 | +#else |
| 114 | +let attributeGraphCondition = envEnable("OPENGRAPH_ATTRIBUTEGRAPH") |
| 115 | +#endif |
| 116 | +if attributeGraphCondition { |
| 117 | + let attributeGraphProduct = Product.library(name: "AttributeGraph", targets: ["AttributeGraph"]) |
| 118 | + let attributeGraphTarget = Target.binaryTarget(name: "AttributeGraph", path: "AG/AttributeGraph.xcframework") |
| 119 | + package.products.append(attributeGraphProduct) |
| 120 | + package.targets.append(attributeGraphTarget) |
| 121 | + |
| 122 | + var swiftSettings: [SwiftSetting] = (openGraphShimsTarget.swiftSettings ?? []) |
| 123 | + swiftSettings.append(.define("OPENGRAPH_ATTRIBUTEGRAPH")) |
| 124 | + openGraphShimsTarget.swiftSettings = swiftSettings |
| 125 | + openGraphShimsTarget.dependencies.append("AttributeGraph") |
| 126 | +} else { |
| 127 | + openGraphShimsTarget.dependencies.append("OpenGraph") |
| 128 | +} |
| 129 | + |
| 130 | +// Remove this when swift-testing is 1.0.0 |
| 131 | +let swiftTestingCondition = envEnable("OPENGRAPH_SWIFT_TESTING", default: true) |
| 132 | +if swiftTestingCondition { |
| 133 | + var dependencies = package.dependencies |
| 134 | + dependencies.append(contentsOf: [ |
| 135 | + .package(url: "https://github.com/apple/swift-testing", exact: "0.6.0"), |
| 136 | + .package(url: "https://github.com/apple/swift-numerics", from: "1.0.2"), |
| 137 | + ]) |
| 138 | + package.dependencies = dependencies |
| 139 | + |
| 140 | + func addTestDependency(_ target: Target) { |
| 141 | + var dependencies = target.dependencies |
| 142 | + dependencies.append(contentsOf: [ |
| 143 | + .product(name: "Testing", package: "swift-testing"), |
| 144 | + .product(name: "RealModule", package: "swift-numerics"), |
| 145 | + ]) |
| 146 | + target.dependencies = dependencies |
| 147 | + } |
| 148 | + addTestDependency(openGraphTestTarget) |
| 149 | + package.targets.append(openGraphTestTarget) |
| 150 | + addTestDependency(openGraphCompatibilityTestTarget) |
| 151 | + package.targets.append(openGraphCompatibilityTestTarget) |
| 152 | + addTestDependency(openGraphShimsTestTarget) |
| 153 | + package.targets.append(openGraphShimsTestTarget) |
| 154 | +} |
| 155 | + |
| 156 | +let compatibilityTestCondition = envEnable("OPENGRAPH_COMPATIBILITY_TEST") |
| 157 | +if compatibilityTestCondition && attributeGraphCondition { |
| 158 | + openGraphCompatibilityTestTarget.dependencies.append("AttributeGraph") |
| 159 | + var swiftSettings: [SwiftSetting] = (openGraphCompatibilityTestTarget.swiftSettings ?? []) |
| 160 | + swiftSettings.append(.define("OPENGRAPH_COMPATIBILITY_TEST")) |
| 161 | + openGraphCompatibilityTestTarget.swiftSettings = swiftSettings |
| 162 | +} else { |
| 163 | + openGraphCompatibilityTestTarget.dependencies.append("OpenGraph") |
| 164 | +} |
| 165 | + |
| 166 | +extension [Platform] { |
| 167 | + static var nonDarwinPlatforms: [Platform] { |
| 168 | + [.linux, .android, .wasi, .openbsd, .windows] |
| 169 | + } |
| 170 | +} |
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