scala.build.options.validation.BuildOptionsRule.scala Maven / Gradle / Ivy
package scala.build.options.validation
import scala.build.errors.{BuildException, Diagnostic, Severity}
import scala.build.options.BuildOptions
trait BuildOptionsRule {
def validate(options: BuildOptions): Seq[Diagnostic]
}
object BuildOptionsRule {
def validateAll(options: BuildOptions): Seq[Diagnostic] =
List(JvmOptionsForNonJvmBuild).flatMap(_.validate(options))
}
class ValidationException(
diagnostic: Diagnostic
) extends BuildException(diagnostic.message, diagnostic.positions)
object JvmOptionsForNonJvmBuild extends BuildOptionsRule {
def validate(options: BuildOptions): List[Diagnostic] = {
val jvmOptions = options.javaOptions.javaOpts.toSeq
if (jvmOptions.nonEmpty && options.platform.value != scala.build.options.Platform.JVM)
List(Diagnostic(
"Conflicting options. Jvm Options are valid only for jvm platform.",
Severity.Warning,
options.platform.positions ++ jvmOptions.flatMap(_.positions)
))
else Nil
}
}
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