Add native tooling/runtime deps to export --json

modules/cli/src/main/scala/scala/cli/exportCmd/JsonProject.scala

@@ -5,13 +5,14 @@ import com.github.plokhotnyuk.jsoniter_scala.macros.JsonCodecMaker
 
 import java.io.PrintStream
 
-import scala.build.info.{BuildInfo, ExportDependencyFormat, ScopedBuildInfo}
+import scala.build.info.{BuildInfo, ExportDependencyFormat, NativeOptionsInfo, ScopedBuildInfo}
 import scala.util.Using
 
 final case class JsonProject(buildInfo: BuildInfo) extends Project {
   def sorted = this.copy(
     buildInfo = buildInfo.copy(
-      scopes = buildInfo.scopes.map { case (k, v) => k -> v.sorted }
+      scopes = buildInfo.scopes.map { case (k, v) => k -> v.sorted },
+      nativeOptions = buildInfo.nativeOptions.map(_.sorted)
     )
   )
 
@@ -49,6 +50,14 @@ final case class JsonProject(buildInfo: BuildInfo) extends Project {
   }
 }
 
+extension (n: NativeOptionsInfo) {
+  def sorted(using ord: Ordering[String]) = n.copy(
+    compilerPlugins = n.compilerPlugins.sorted(using JsonProject.ordering),
+    runtimeDependencies = n.runtimeDependencies.sorted(using JsonProject.ordering),
+    toolingDependencies = n.toolingDependencies.sorted(using JsonProject.ordering)
+  )
+}
+
 extension (s: ScopedBuildInfo) {
   def sorted(using ord: Ordering[String]) = s.copy(
     s.sources.sorted,

modules/integration/src/test/scala/scala/cli/integration/ExportJsonTestDefinitions.scala

@@ -107,11 +107,41 @@ abstract class ExportJsonTestDefinitions extends ScalaCliSuite with TestScalaVer
 
       val jsonContents = readJson(exportJsonProc.out.text())
 
+      val nativeVersion        = Constants.scalaNativeVersion
       val expectedJsonContents =
         s"""{
            |"scalaVersion":"3.2.2",
            |"platform":"Native",
-           |"scalaNativeVersion":"${Constants.scalaNativeVersion}",
+           |"scalaNativeVersion":"$nativeVersion",
+           |"nativeOptions": {
+           |  "scalaNativeVersion":"$nativeVersion",
+           |  "compilerPlugins": [
+           |    {
+           |      "groupId":"org.scala-native",
+           |      "artifactId":{"name":"nscplugin","fullName":"nscplugin_3.2.2"},
+           |      "version":"$nativeVersion"
+           |    }
+           |  ],
+           |  "runtimeDependencies": [
+           |    {
+           |      "groupId":"org.scala-native",
+           |      "artifactId":{"name":"javalib_native0.5","fullName":"javalib_native0.5_3"},
+           |      "version":"$nativeVersion"
+           |    },
+           |    {
+           |      "groupId":"org.scala-native",
+           |      "artifactId":{"name":"scala3lib_native0.5","fullName":"scala3lib_native0.5_3"},
+           |      "version":"3.2.2+$nativeVersion"
+           |    }
+           |  ],
+           |  "toolingDependencies": [
+           |    {
+           |      "groupId":"org.scala-native",
+           |      "artifactId":{"name":"scala-native-cli","fullName":"scala-native-cli_2.12"},
+           |      "version":"$nativeVersion"
+           |    }
+           |  ]
+           |},
            |"scopes": {
            | "main": {
            |   "sources": ["${withEscapedBackslashes(root / "Main.scala")}"],

modules/options/src/main/scala/scala/build/info/BuildInfo.scala

@@ -6,6 +6,13 @@ import scala.build.info.BuildInfo.escapeBackslashes
 import scala.build.internal.Constants
 import scala.build.options.*
 
+final case class NativeOptionsInfo(
+  scalaNativeVersion: String,
+  compilerPlugins: Seq[ExportDependencyFormat] = Nil,
+  runtimeDependencies: Seq[ExportDependencyFormat] = Nil,
+  toolingDependencies: Seq[ExportDependencyFormat] = Nil
+)
+
 final case class BuildInfo(
   projectVersion: Option[String] = None,
   scalaVersion: Option[String] = None,
@@ -14,6 +21,7 @@ final case class BuildInfo(
   scalaJsVersion: Option[String] = None,
   jsEsVersion: Option[String] = None,
   scalaNativeVersion: Option[String] = None,
+  nativeOptions: Option[NativeOptionsInfo] = None,
   mainClass: Option[String] = None,
   scopes: Map[String, ScopedBuildInfo] = Map.empty,
   scalaCliVersion: Option[String] = None
@@ -152,11 +160,35 @@ object BuildInfo {
     )
   }
 
-  private def scalaNativeSettings(options: ScalaNativeOptions): BuildInfo =
+  private def scalaNativeSettings(options: BuildOptions): BuildInfo = {
+    val nativeOptions  = options.scalaNativeOptions
+    val nativeVersion  = nativeOptions.finalVersion
+    val scalaParamsOpt = options.scalaParams.getOrElse(None)
+    val sv             = scalaParamsOpt.map(_.scalaVersion)
+      .orElse(options.scalaOptions.defaultScalaVersion)
+      .getOrElse(Constants.defaultScalaVersion)
+
+    val runtimeDeps = nativeOptions.nativeDependencies(sv)
+      .map(ExportDependencyFormat(_, scalaParamsOpt))
+    val compilerPluginDeps = nativeOptions.compilerPlugins
+      .map(ExportDependencyFormat(_, scalaParamsOpt))
+    val toolingDeps = Seq(ExportDependencyFormat(
+      "org.scala-native",
+      ArtifactId("scala-native-cli", "scala-native-cli_2.12"),
+      nativeVersion
+    ))
+
     BuildInfo(
       platform = Some(Platform.Native.repr),
-      scalaNativeVersion = Some(options.finalVersion)
+      scalaNativeVersion = Some(nativeVersion),
+      nativeOptions = Some(NativeOptionsInfo(
+        scalaNativeVersion = nativeVersion,
+        compilerPlugins = compilerPluginDeps,
+        runtimeDependencies = runtimeDeps,
+        toolingDependencies = toolingDeps
+      ))
     )
+  }
 
   private def jvmSettings(options: BuildOptions): BuildInfo =
     BuildInfo(
@@ -173,7 +205,7 @@ object BuildInfo {
       case Some(Platform.JS) =>
         scalaJsSettings(options.scalaJsOptions)
       case Some(Platform.Native) =>
-        scalaNativeSettings(options.scalaNativeOptions)
+        scalaNativeSettings(options)
       case _ => jvmSettings(options)
     }