Remove linuxConventionDescription conversion (#103)

Now SDK generator users are responsible for providing appropriate
triples for their targets, so we don't need to convert them to the
Linux convention anymore.

Also stop normalizing the triple string given through CLI options to
keep the original triple string as is in the generated SDK metadata.
This makes it more flexible to support various triple strings like
wasm32-unknown-wasip1-threads.

Author: kateinoigakukun

Sources/GeneratorCLI/GeneratorCLI.swift

@@ -64,7 +64,7 @@ struct GeneratorCLI: AsyncParsableCommand {
 extension Triple.Arch: ExpressibleByArgument {}
 extension Triple: ExpressibleByArgument {
   public init?(argument: String) {
-    self.init(argument, normalizing: true)
+    self.init(argument, normalizing: false)
   }
 }
 

Sources/SwiftSDKGenerator/Generator/SwiftSDKGenerator+Metadata.swift

@@ -79,7 +79,7 @@ extension SwiftSDKGenerator {
       encoder.encode(
         SwiftSDKMetadataV4(
           targetTriples: [
-            self.targetTriple.linuxConventionDescription: metadata,
+            self.targetTriple.triple: metadata,
           ]
         )
       )
@@ -102,7 +102,7 @@ extension SwiftSDKGenerator {
               version: self.bundleVersion,
               variants: [
                 .init(
-                  path: FilePath(artifactID).appending(self.targetTriple.linuxConventionDescription).string,
+                  path: FilePath(artifactID).appending(self.targetTriple.triple).string,
                   supportedTriples: hostTriples.map { $0.map(\.triple) }
                 ),
               ]

Sources/SwiftSDKGenerator/PathsConfiguration.swift

@@ -21,7 +21,7 @@ public struct PathsConfiguration: Sendable {
     self.artifactsCachePath = sourceRoot.appending("Artifacts")
     self.swiftSDKRootPath = self.artifactBundlePath
       .appending(artifactID)
-      .appending(targetTriple.linuxConventionDescription)
+      .appending(targetTriple.triple)
     self.toolchainDirPath = self.swiftSDKRootPath.appending("swift.xctoolchain")
     self.toolchainBinDirPath = self.toolchainDirPath.appending("usr/bin")
   }

Sources/SwiftSDKGenerator/PlatformModels/Triple.swift

@@ -18,10 +18,6 @@ extension Triple: @unchecked Sendable {}
 
 extension Triple {
 
-  public var linuxConventionDescription: String {
-    "\(self.arch!.linuxConventionName)-\(self.vendor?.rawValue ?? "unknown")-\(self.os!)\(self.environment != nil ? "-\(self.environment!)" : "")"
-  }
-
   public init(arch: Arch, vendor: Vendor?, os: OS, environment: Environment) {
     self.init("\(arch)-\(vendor?.rawValue ?? "unknown")-\(os)-\(environment)", normalizing: true)
   }