mirror of
https://github.com/enso-org/enso.git
synced 2024-12-25 16:53:10 +03:00
82 lines
2.6 KiB
Scala
82 lines
2.6 KiB
Scala
import sbt._
|
|
import sbt.internal.util.ManagedLogger
|
|
|
|
object EnvironmentCheck {
|
|
|
|
/** Compares the version of JVM running sbt with the GraalVM versions defined
|
|
* in project configuration and reports errors if the versions do not match.
|
|
*
|
|
* @param expectedGraalVersion the GraalVM version that should be used for
|
|
* building this project
|
|
* @param expectedJavaVersion the Java version of the used GraalVM
|
|
* distribution
|
|
* @param log a logger used to report errors if the versions are mismatched
|
|
*/
|
|
def checkVersions(
|
|
expectedGraalVersion: String,
|
|
expectedJavaVersion: String,
|
|
log: ManagedLogger
|
|
): Unit = {
|
|
val javaSpecificationVersion =
|
|
System.getProperty("java.vm.specification.version")
|
|
val graalVersion =
|
|
System.getProperty("org.graalvm.version")
|
|
|
|
val graalOk =
|
|
if (graalVersion == null) {
|
|
log.error(
|
|
"Property org.graalvm.version is not defined. " +
|
|
s"Make sure your current JVM is set to " +
|
|
s"GraalVM $expectedGraalVersion Java $expectedJavaVersion"
|
|
)
|
|
false
|
|
} else if (graalVersion != expectedGraalVersion) {
|
|
log.error(
|
|
s"GraalVM version mismatch - you are running $graalVersion but " +
|
|
s"$expectedGraalVersion is expected"
|
|
)
|
|
false
|
|
} else true
|
|
|
|
val javaOk =
|
|
if (javaSpecificationVersion != expectedJavaVersion) {
|
|
log.error(
|
|
s"Java version mismatch - you are running " +
|
|
s"Java $javaSpecificationVersion " +
|
|
s"but Java $expectedJavaVersion is expected"
|
|
)
|
|
false
|
|
} else true
|
|
|
|
val versionsOk = graalOk && javaOk
|
|
if (!versionsOk) {
|
|
log.error(
|
|
"=== Please make sure to change to a correct version of" +
|
|
" GraalVM before attempting compilation ==="
|
|
)
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Augments a state transition to do a GraalVM version check.
|
|
*
|
|
* @param graalVersion the GraalVM version that should be used for
|
|
* building this project
|
|
* @param javaVersion the Java version of the used GraalVM distribution
|
|
* @param oldTransition the state transition to be augmented
|
|
* @return an augmented state transition that does all the state changes of
|
|
* oldTransition but also runs the GraalVM version check
|
|
*/
|
|
def addVersionCheck(
|
|
graalVersion: String,
|
|
javaVersion: String
|
|
)(
|
|
oldTransition: State => State
|
|
): State => State =
|
|
(state: State) => {
|
|
val newState = oldTransition(state)
|
|
checkVersions(graalVersion, javaVersion, newState.log)
|
|
newState
|
|
}
|
|
}
|