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// swift-tools-version:5.0
import PackageDescription
import Foundation
var unsupportedTests: Set<String> = []
#if !os(macOS) && !os(iOS) && !os(watchOS) && !os(tvOS)
unsupportedTests.insert("ObjectiveCNoBridgingStubs")
unsupportedTests.insert("ObjectiveCBridging")
unsupportedTests.insert("ObjectiveCBridgingStubs")
#endif
unsupportedTests.insert("SimpleArraySpecialization")
//===---
// Single Source Libraries
//
/// Return the source files in subDirectory that we will translate into
/// libraries. Each source library will be compiled as its own module.
func getSingleSourceLibraries(subDirectory: String) -> [String] {
let f = FileManager.`default`
let dirURL = URL(fileURLWithPath: subDirectory)
let fileURLs = try! f.contentsOfDirectory(at: dirURL,
includingPropertiesForKeys: nil)
return fileURLs.compactMap { (path: URL) -> String? in
guard let lastDot = path.lastPathComponent.lastIndex(of: ".") else {
return nil
}
let ext = String(path.lastPathComponent.suffix(from: lastDot))
guard ext == ".swift" else { return nil }
let name = String(path.lastPathComponent.prefix(upTo: lastDot))
// Test names must have a single component.
if name.contains(".") { return nil }
if unsupportedTests.contains(name) {
// We do not support this test.
return nil
}
return name
}
}
var singleSourceLibraryDirs: [String] = []
singleSourceLibraryDirs.append("single-source")
var singleSourceLibraries: [String] = singleSourceLibraryDirs.flatMap {
getSingleSourceLibraries(subDirectory: $0)
}
var cxxSingleSourceLibraryDirs: [String] = ["cxx-source"]
var cxxSingleSourceLibraries: [String] = cxxSingleSourceLibraryDirs.flatMap {
getSingleSourceLibraries(subDirectory: $0)
}
//===---
// Multi Source Libraries
//
func getMultiSourceLibraries(subDirectory: String) -> [(String, String)] {
let f = FileManager.`default`
let dirURL = URL(string: subDirectory)!
let subDirs = try! f.contentsOfDirectory(at: dirURL, includingPropertiesForKeys: nil)
return subDirs.map { (subDirectory, $0.lastPathComponent) }
}
var multiSourceLibraryDirs: [String] = []
multiSourceLibraryDirs.append("multi-source")
var multiSourceLibraries: [(parentSubDir: String, name: String)] = multiSourceLibraryDirs.flatMap {
getMultiSourceLibraries(subDirectory: $0)
}
//===---
// Products
//
var products: [Product] = []
products.append(.library(name: "TestsUtils", type: .static, targets: ["TestsUtils"]))
//products.append(.library(name: "SimpleArray", type: .static, targets: ["SimpleArray"]))
products.append(.library(name: "DriverUtils", type: .static, targets: ["DriverUtils"]))
#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)
products.append(.library(name: "ObjectiveCTests", type: .static, targets: ["ObjectiveCTests"]))
#endif
products.append(.executable(name: "SwiftBench", targets: ["SwiftBench"]))
products += singleSourceLibraries.map { .library(name: $0, type: .static, targets: [$0]) }
products += cxxSingleSourceLibraries.map { .library(name: $0, type: .static, targets: [$0]) }
products += multiSourceLibraries.map {
return .library(name: $0.name, type: .static, targets: [$0.name])
}
//===---
// Targets
//
var targets: [Target] = []
targets.append(.target(name: "TestsUtils", path: "utils", sources: ["TestsUtils.swift"]))
// targets.append(.target(
// name: "SimpleArray",
// path: "utils",
// sources: ["SimpleArray.swift"],
// swiftSettings: [.unsafeFlags(["-Xfrontend",
// "-enable-experimental-feature",
// "LayoutPrespecialization"])]))
targets.append(.systemLibrary(name: "LibProc", path: "utils/LibProc"))
targets.append(
.target(name: "DriverUtils",
dependencies: [.target(name: "TestsUtils"), "LibProc"],
path: "utils",
sources: ["DriverUtils.swift", "ArgParse.swift"]))
var swiftBenchDeps: [Target.Dependency] = [.target(name: "TestsUtils")]
#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)
swiftBenchDeps.append(.target(name: "ObjectiveCTests"))
#endif
swiftBenchDeps.append(.target(name: "DriverUtils"))
swiftBenchDeps += singleSourceLibraries.map { .target(name: $0) }
swiftBenchDeps += cxxSingleSourceLibraries.map { .target(name: $0) }
swiftBenchDeps += multiSourceLibraries.map { .target(name: $0.name) }
targets.append(
.target(name: "SwiftBench",
dependencies: swiftBenchDeps,
path: "utils",
sources: ["main.swift"],
swiftSettings: [.unsafeFlags(["-Xfrontend",
"-enable-experimental-cxx-interop",
"-I",
"utils/CxxTests"])]))
#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)
targets.append(
.target(name: "ObjectiveCTests",
path: "utils/ObjectiveCTests",
publicHeadersPath: "."))
#endif
var singleSourceDeps: [Target.Dependency] = [.target(name: "TestsUtils"), /* .target(name: "SimpleArray") */]
#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)
singleSourceDeps.append(.target(name: "ObjectiveCTests"))
#endif
targets += singleSourceLibraries.map { name in
if name == "ObjectiveCNoBridgingStubs" {
return .target(
name: name,
dependencies: singleSourceDeps,
path: "single-source",
sources: ["\(name).swift"],
swiftSettings: [.unsafeFlags(["-Xfrontend",
"-disable-swift-bridge-attr"])])
}
return .target(name: name,
dependencies: singleSourceDeps,
path: "single-source",
sources: ["\(name).swift"])
}
targets += cxxSingleSourceLibraries.map { name in
return .target(
name: name,
dependencies: singleSourceDeps,
path: "cxx-source",
sources: ["\(name).swift"],
swiftSettings: [.unsafeFlags(["-Xfrontend",
"-enable-experimental-cxx-interop",
"-I",
"utils/CxxTests",
// FIXME: https://github.com/apple/swift/issues/61453
"-Xfrontend", "-validate-tbd-against-ir=none"])])
}
targets += multiSourceLibraries.map { lib in
return .target(
name: lib.name,
dependencies: [
.target(name: "TestsUtils")
],
path: lib.parentSubDir)
}
//===---
// Top Level Definition
//
let p = Package(
name: "swiftbench",
products: products,
targets: targets,
swiftLanguageVersions: [.v4]
)
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