feat: gvm features in elide native image builder

Signed-off-by: Sam Gammon <[email protected]>

Author: sgammon

packages/builder/src/main/kotlin/elide/tooling/gvm/nativeImage/NativeImageBuildConfigurator.kt

@@ -47,7 +47,7 @@ import elide.tooling.jvm.resolver.MavenAetherResolver
 import elide.tooling.project.ElideProject
 import elide.tooling.project.manifest.ElidePackageManifest.*
 
-private val EMBEDDED_GVM_VERSION = "25.0.0"
+private const val EMBEDDED_GVM_VERSION = "25.0.0"
 
 private val withheldNativeJarNames = sortedSetOf(
   "svm-$EMBEDDED_GVM_VERSION.jar",
@@ -221,6 +221,10 @@ internal class NativeImageBuildConfigurator : BuildConfigurator {
           "-D${it.key}=${it.value}"
         })
 
+        artifact.options.features.forEach {
+          add("--feature=$it")
+        }
+
         // add user's extra compile flags
         addAllStrings(artifact.options.flags)
 

packages/tooling/src/main/kotlin/elide/tooling/project/manifest/ElidePackageManifest.kt

@@ -597,6 +597,7 @@ public data class ElidePackageManifest(
     val cflags: List<String> = emptyList(),
     val ldflags: List<String> = emptyList(),
     val defs: Map<String, String> = emptyMap(),
+    val features: List<String> = emptyList(),
   )
 
   @JvmRecord @Serializable public data class NativeImageSettings(

packages/tooling/src/main/pkl/NativeImage.pkl

@@ -93,6 +93,9 @@ open class NativeImageOptions {
   /// PGO (Profiling Guided Optimization) settings.
   pgo: ProfileGuidedOptimization = new {}
 
+  /// Enabled compiler features.
+  features: Listing<_jvm.JvmClass> = new {}
+
   /// Extra flags to pass to the Native Image compiler; added to all project targets.
   flags: Listing<NativeImageFlag> = new {}