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extracting version information

This commit is contained in:
xcodereleases 2022-06-06 09:10:06 -06:00
parent 9feade70f2
commit 1833d3428d
3 changed files with 44 additions and 28 deletions
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4
Sources/dexip/Regex.swift
View File

@ -8,6 +8,10 @@ struct Regex {
self.pattern = try! NSRegularExpression(pattern: pattern.description, options: [])
}
func matches(_ string: String) -> Bool {
firstMatch(in: string) != nil
}
func firstMatch(in string: String) -> Match? {
let cocoa = string as NSString
let range = NSRange(location: 0, length: cocoa.length)

1
Sources/dexip/main.swift
View File

@ -7,6 +7,7 @@ struct Main {
}
static func run(path: String) async throws {
// let swift = "/Applications/Xcode13.3.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift"
let url = URL(fileURLWithPath: path)
let xip = Xip(url: url)

67
Sources/dexip/saagar/UnxipDelegate.swift
View File

@ -94,13 +94,8 @@ class ExtractionDelegate: UnxipDelegate, @unchecked Sendable {
var xcode: Xcode?
func hardlink(source: String, to destination: String) async throws {
}
func symlink(source: String, to destination: String) async throws {
}
func hardlink(source: String, to destination: String) async throws { }
func symlink(source: String, to destination: String) async throws { }
private var hasStartedDirectories = false
func createDirectory(_ path: String, mode: mode_t, sticky: Bool) async throws {
@ -140,10 +135,10 @@ class ExtractionDelegate: UnxipDelegate, @unchecked Sendable {
if pathComponents.count == 2 && pathComponents[0] == "Contents" {
if pathComponents[1] == "Info.plist" {
let dict = try? PropertyListSerialization.propertyList(from: file.contents, format: nil)
print(dict)
processXcodeInfoPlist(dict)
} else if pathComponents[1] == "version.plist" {
let dict = try? PropertyListSerialization.propertyList(from: file.contents, format: nil)
print(dict)
processXcodeVersionPlist(dict)
} else {
print(pathComponents)
}
@ -151,9 +146,9 @@ class ExtractionDelegate: UnxipDelegate, @unchecked Sendable {
if pathComponents[0] == "Contents" && pathComponents[1] == "Developer" && pathComponents[2] == "Toolchains" && pathComponents[3] == "XcodeDefault.xctoolchain" && pathComponents[4] == "usr" && pathComponents[5] == "bin" {
if pathComponents[6] == "clang" {
readClangInfo(from: file.contents, at: pathComponents)
readClangInfo(from: file.contents)
} else if pathComponents[6] == "swift" {
readSwiftInfo(from: file.contents, at: pathComponents)
readSwiftInfo(from: file.contents)
}
}
@ -161,45 +156,62 @@ class ExtractionDelegate: UnxipDelegate, @unchecked Sendable {
}
}
private let clangVersion = Regex(#"clang version ([\d\.]+)"#)
private func processXcodeInfoPlist(_ plist: Any?) {
guard let info = plist as? Dictionary<String, Any> else { return }
xcode?.version = info["CFBundleShortVersionString"] as? String ?? "UNKNOWN"
xcode?.minOS = info["LSMinimumSystemVersion"] as? String ?? "UNKNOWN"
}
private func processXcodeVersionPlist(_ plist: Any?) {
guard let info = plist as? Dictionary<String, Any> else { return }
xcode?.build = info["ProductBuildVersion"] as? String ?? "UNKNOWN"
}
private let clangVersion = Regex(#"(Clang )?version (\d{2}\.\d+\.\d+)"#)
private let clangBuild = Regex(#"clang-([\d\.]+)"#)
private func readClangInfo(from data: Data, at path: Array<Substring>) {
private func readClangInfo(from data: Data) {
let strings = readStrings(from: data)
print("Found \(strings.count) clang strings")
var version: String?
var build: String?
for string in strings {
if let m = clangVersion.firstMatch(in: string) {
version = m[1]
} else if let m = clangBuild.firstMatch(in: string) {
build = m[1]
if version == nil {
if let m = clangVersion.firstMatch(in: string) { version = m[2] }
}
if build == nil {
if let m = clangBuild.firstMatch(in: string) { build = m[1] }
}
if version != nil && build != nil { break }
}
if let v = version, let b = build {
xcode?.tools.append(Tool(name: "Clang", path: path.map(String.init), build: b, version: v))
xcode?.tools.append(Tool(name: "Clang", build: b, version: v))
}
}
private let swiftVersion = Regex(#"Swift version ([\d\.]+)"#)
private let swiftVersion = Regex(#"(Swift )?version ([\d\.]+)"#)
private let swiftBuild = Regex(#"swiftlang-([\d\.]+)"#)
private func readSwiftInfo(from data: Data, at path: Array<Substring>) {
private func readSwiftInfo(from data: Data) {
let strings = readStrings(from: data)
print("Found \(strings.count) swift strings")
var version: String?
var build: String?
for string in strings {
if let m = swiftVersion.firstMatch(in: string) {
version = m[1]
} else if let m = swiftBuild.firstMatch(in: string) {
build = m[1]
if version == nil {
if let m = swiftVersion.firstMatch(in: string) { version = m[2] }
}
if build == nil {
if let m = swiftBuild.firstMatch(in: string) { build = m[1] }
}
if version != nil && build != nil { break }
}
if let v = version, let b = build {
xcode?.tools.append(Tool(name: "Swift", path: path.map(String.init), build: b, version: v))
xcode?.tools.append(Tool(name: "Swift", build: b, version: v))
}
}
@ -232,8 +244,7 @@ class ExtractionDelegate: UnxipDelegate, @unchecked Sendable {
struct Tool {
let name: String
let path: Array<String>
var build: String?
var version: String?
let build: String
let version: String
}
}