mirror of
https://github.com/enso-org/enso.git
synced 2024-12-23 23:22:14 +03:00
320 lines
13 KiB
Scala
320 lines
13 KiB
Scala
import JPMSPlugin.autoImport.javaModuleName
|
|
import sbt.*
|
|
import sbt.Keys.*
|
|
import sbt.internal.inc.{CompileOutput, PlainVirtualFile}
|
|
import sbt.util.CacheStore
|
|
import sbtassembly.Assembly.{Dependency, JarEntry, Project}
|
|
import sbtassembly.{CustomMergeStrategy, MergeStrategy}
|
|
import xsbti.compile.IncToolOptionsUtil
|
|
|
|
import java.io.File
|
|
import java.nio.file.attribute.BasicFileAttributes
|
|
import java.nio.file.{
|
|
FileVisitOption,
|
|
FileVisitResult,
|
|
Files,
|
|
Path,
|
|
SimpleFileVisitor
|
|
}
|
|
import scala.collection.mutable
|
|
|
|
/** Collection of utility methods dealing with JPMS modules.
|
|
* The motivation comes from the update of GraalVM to
|
|
* [Truffle unchained](https://medium.com/graalvm/truffle-unchained-13887b77b62c) -
|
|
* we need to add Truffle and Graal related Jars on module-path.
|
|
* We also need to convert our runtime projects to *explicit modules*, and thus,
|
|
* all our other projects to *automatic modules*.
|
|
* @see
|
|
*/
|
|
object JPMSUtils {
|
|
val slf4jVersion = "2.0.9"
|
|
val logbackClassicVersion = "1.3.7"
|
|
|
|
/** The list of modules that are included in the `component` directory in engine distribution.
|
|
* When invoking the `java` command, these modules need to be put on the module-path.
|
|
*/
|
|
val componentModules: Seq[ModuleID] =
|
|
GraalVM.modules ++ GraalVM.langsPkgs ++ GraalVM.toolsPkgs ++ Seq(
|
|
"org.slf4j" % "slf4j-api" % slf4jVersion,
|
|
"ch.qos.logback" % "logback-classic" % logbackClassicVersion,
|
|
"ch.qos.logback" % "logback-core" % logbackClassicVersion
|
|
)
|
|
|
|
/** Filters modules by their IDs from the given classpath.
|
|
*
|
|
* @param cp The classpath to filter
|
|
* @param modules These modules are looked for in the class path, can be duplicated.
|
|
* @param shouldContainAll If true, the method will throw an exception if not all modules were found
|
|
* in the classpath.
|
|
* @return The classpath with only the provided modules searched by their IDs.
|
|
*/
|
|
def filterModulesFromClasspath(
|
|
cp: Def.Classpath,
|
|
modules: Seq[ModuleID],
|
|
log: sbt.util.Logger,
|
|
shouldContainAll: Boolean = false
|
|
): Def.Classpath = {
|
|
val distinctModules = modules.distinct
|
|
|
|
def shouldFilterModule(module: ModuleID): Boolean = {
|
|
distinctModules.exists(m =>
|
|
m.organization == module.organization &&
|
|
m.name == module.name &&
|
|
m.revision == module.revision
|
|
)
|
|
}
|
|
|
|
val ret = cp.filter(dep => {
|
|
val moduleID = dep.metadata.get(AttributeKey[ModuleID]("moduleID")).get
|
|
shouldFilterModule(moduleID)
|
|
})
|
|
if (shouldContainAll) {
|
|
if (ret.size < distinctModules.size) {
|
|
log.error("Not all modules from classpath were found")
|
|
log.error(s"Returned (${ret.size}): $ret")
|
|
log.error(s"Expected: (${distinctModules.size}): $distinctModules")
|
|
}
|
|
}
|
|
ret
|
|
}
|
|
|
|
/** Filters all the requested modules from the given [[UpdateReport]].
|
|
*
|
|
* @param updateReport The update report to filter. This is the result of `update.value`.
|
|
* @param modules The modules to filter from the update report. Can be duplicated.
|
|
* @param log The logger to use for logging.
|
|
* @param shouldContainAll If true, the method will log an error if not all modules were found.
|
|
* @return The list of files (Jar archives, directories, etc.) that were found in the update report.
|
|
*/
|
|
def filterModulesFromUpdate(
|
|
updateReport: UpdateReport,
|
|
modules: Seq[ModuleID],
|
|
log: sbt.util.Logger,
|
|
shouldContainAll: Boolean = false
|
|
): Seq[File] = {
|
|
val distinctModules = modules.distinct
|
|
|
|
def shouldFilterModule(module: ModuleID): Boolean = {
|
|
distinctModules.exists(m =>
|
|
m.organization == module.organization &&
|
|
m.name == module.name &&
|
|
m.revision == module.revision
|
|
)
|
|
}
|
|
|
|
val foundFiles = updateReport.select(
|
|
module = shouldFilterModule
|
|
)
|
|
if (shouldContainAll) {
|
|
if (foundFiles.size < distinctModules.size) {
|
|
log.error("Not all modules from update were found")
|
|
log.error(s"Returned (${foundFiles.size}): $foundFiles")
|
|
log.error(s"Expected: (${distinctModules.size}): $distinctModules")
|
|
}
|
|
}
|
|
foundFiles
|
|
}
|
|
|
|
def filterTruffleAndGraalArtifacts(
|
|
classPath: Def.Classpath
|
|
): Def.Classpath = {
|
|
val truffleRelatedArtifacts = classPath
|
|
.filter(file =>
|
|
file.data.getPath.contains("graalvm") || file.data.getPath.contains(
|
|
"truffle"
|
|
)
|
|
)
|
|
truffleRelatedArtifacts
|
|
}
|
|
|
|
/** Compiles a single `module-info.java` source file with the default java compiler (
|
|
* the one that is defined for the project). Before the module-info is compiled, all the
|
|
* class files from `scopeFilter` are copied into the `target` directory of the current project.
|
|
* This is because we want the `module-info.java` to be an *Uber module-info* that is defined for
|
|
* multiple sbt projects, like `runtime` and `runtime-with-instruments`, so before the `module-info.java`
|
|
* is passed to the compiler, we need to copy all the classes from the sbt projects into a single directory
|
|
* so that the compiler has an illusion that all these projects are in fact a single project.
|
|
*
|
|
* Note that sbt is not able to correctly handle `module-info.java` files when
|
|
* compilation order is defined to mixed order.
|
|
*
|
|
* Compilation of `module-info.java` is skipped iff none of all the classes from all the dependencies
|
|
* changed and if the `module-info.java` itself have not changed.
|
|
*
|
|
* @param copyDepsFilter The filter of scopes of the projects from which the class files are first
|
|
* copied into the `target` directory before `module-info.java` is compiled.
|
|
* @param modulePath IDs of dependencies that should be put on the module path. The modules
|
|
* put into `modulePath` are filtered away from class-path, so that module-path
|
|
* and class-path passed to the `javac` are exclusive.
|
|
* @param modulePathExtra More directories that should be added on `--module-path`. This parameter is of
|
|
* type [[File]], because this is how inter project dependencies are gathered.
|
|
*
|
|
* @see https://users.scala-lang.org/t/scala-jdk-11-and-jpms/6102/19
|
|
*/
|
|
def compileModuleInfo(
|
|
copyDepsFilter: ScopeFilter,
|
|
modulePath: Seq[ModuleID] = Seq(),
|
|
modulePathExtra: Seq[File] = Seq()
|
|
): Def.Initialize[Task[Unit]] =
|
|
Def
|
|
.task {
|
|
val moduleInfo = (Compile / javaSource).value / "module-info.java"
|
|
val log = streams.value.log
|
|
val incToolOpts = IncToolOptionsUtil.defaultIncToolOptions()
|
|
val reporter = (Compile / compile / bspReporter).value
|
|
val output = CompileOutput((Compile / classDirectory).value.toPath)
|
|
// Target directory where all the classes from all the dependencies will be
|
|
// copied to.
|
|
val outputPath: Path = output.getSingleOutputAsPath
|
|
.get()
|
|
// Class directories of all the dependencies.
|
|
val sourceProducts =
|
|
productDirectories.all(copyDepsFilter).value.flatten
|
|
|
|
val moduleName = javaModuleName.value
|
|
val cacheStore = streams.value.cacheStoreFactory
|
|
val repoRootDir = (LocalProject("enso") / baseDirectory).value
|
|
var someDepChanged = false
|
|
sourceProducts.foreach(sourceProduct => {
|
|
if (!sourceProduct.exists()) {
|
|
log.error(s"Source product ${sourceProduct} does not exist")
|
|
log.error(
|
|
"This means that the Compile/compile task was probably not run in " +
|
|
"the corresponding project"
|
|
)
|
|
log.error("Run Compile/compile before this task")
|
|
}
|
|
val relPath = repoRootDir.toPath.relativize(sourceProduct.toPath)
|
|
val cache = cacheStore.make("cache-" + relPath.toString)
|
|
val depChanged = copyClasses(sourceProduct, output, cache, log)
|
|
if (depChanged) {
|
|
someDepChanged = true
|
|
}
|
|
})
|
|
|
|
val baseJavacOpts = (Compile / javacOptions).value
|
|
val fullCp = (Compile / fullClasspath).value
|
|
val javaCompiler =
|
|
(Compile / compile / compilers).value.javaTools.javac()
|
|
|
|
// Skip module-info.java compilation if the source have not changed
|
|
// Force the compilation if some class file from one of the dependencies changed,
|
|
// just to be sure that we don't cause any weird compilation errors.
|
|
val moduleInfoCache = cacheStore.make("cache-module-info-" + moduleName)
|
|
Tracked.diffInputs(moduleInfoCache, FileInfo.lastModified)(
|
|
Set(moduleInfo)
|
|
) { changeReport =>
|
|
if (
|
|
someDepChanged || changeReport.modified.nonEmpty || changeReport.added.nonEmpty
|
|
) {
|
|
log.info(s"Compiling $moduleInfo with javac")
|
|
val (mp, cp) = fullCp.partition(file => {
|
|
val moduleID =
|
|
file.metadata.get(AttributeKey[ModuleID]("moduleID")).get
|
|
modulePath.exists(mod => {
|
|
mod.organization == moduleID.organization &&
|
|
mod.name == moduleID.name &&
|
|
mod.revision == moduleID.revision
|
|
})
|
|
})
|
|
val allDirsOnMp = mp.map(_.data) ++ modulePathExtra
|
|
|
|
val allOpts = baseJavacOpts ++ Seq(
|
|
"--class-path",
|
|
cp.map(_.data.getAbsolutePath).mkString(File.pathSeparator),
|
|
"--module-path",
|
|
allDirsOnMp.map(_.getAbsolutePath).mkString(File.pathSeparator),
|
|
"-d",
|
|
outputPath.toAbsolutePath.toString
|
|
)
|
|
log.debug(s"javac options: $allOpts")
|
|
|
|
val succ = javaCompiler.run(
|
|
Array(PlainVirtualFile(moduleInfo.toPath)),
|
|
allOpts.toArray,
|
|
output,
|
|
incToolOpts,
|
|
reporter,
|
|
log
|
|
)
|
|
if (!succ) {
|
|
log.error(s"Compilation of ${moduleInfo} failed")
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/** Copies all classes from all the dependencies `classes` directories into the target directory.
|
|
* @param sourceClassesDir Directory from where the classes will be copied.
|
|
* @param output Target directory where all the classes from all the dependencies
|
|
* will be copied to.
|
|
* @param log
|
|
* @return True iff some of the dependencies changed, i.e., if there is a modified class file, or
|
|
* some class file was added, or removed
|
|
*/
|
|
private def copyClasses(
|
|
sourceClassesDir: File,
|
|
output: xsbti.compile.Output,
|
|
cache: CacheStore,
|
|
log: Logger
|
|
): Boolean = {
|
|
require(sourceClassesDir.isDirectory)
|
|
val outputPath: Path = output.getSingleOutputAsPath.get()
|
|
val outputDir = outputPath.toFile
|
|
val filesToCopy = mutable.HashSet.empty[File]
|
|
val fileVisitor = new SimpleFileVisitor[Path] {
|
|
override def visitFile(
|
|
path: Path,
|
|
attrs: BasicFileAttributes
|
|
): FileVisitResult = {
|
|
if (!path.toFile.isDirectory) {
|
|
filesToCopy.add(path.toFile)
|
|
}
|
|
FileVisitResult.CONTINUE
|
|
}
|
|
|
|
override def preVisitDirectory(
|
|
dir: Path,
|
|
attrs: BasicFileAttributes
|
|
): FileVisitResult = {
|
|
// We do not care about files in META-INF directory. Everything should be described
|
|
// in the `module-info.java`.
|
|
if (dir.getFileName.toString == "META-INF") {
|
|
FileVisitResult.SKIP_SUBTREE
|
|
} else {
|
|
FileVisitResult.CONTINUE
|
|
}
|
|
}
|
|
}
|
|
Files.walkFileTree(sourceClassesDir.toPath, fileVisitor)
|
|
if (!outputDir.exists()) {
|
|
IO.createDirectory(outputDir)
|
|
}
|
|
var someDependencyChanged = false
|
|
Tracked.diffInputs(cache, FileInfo.lastModified)(filesToCopy.toSet) {
|
|
changeReport =>
|
|
for (f <- changeReport.removed) {
|
|
val relPath = sourceClassesDir.toPath.relativize(f.toPath)
|
|
val dest = outputDir.toPath.resolve(relPath)
|
|
IO.delete(dest.toFile)
|
|
someDependencyChanged = true
|
|
}
|
|
for (f <- changeReport.modified -- changeReport.removed) {
|
|
val relPath = sourceClassesDir.toPath.relativize(f.toPath)
|
|
val dest = outputDir.toPath.resolve(relPath)
|
|
IO.copyFile(f, dest.toFile)
|
|
someDependencyChanged = true
|
|
}
|
|
for (f <- changeReport.unmodified) {
|
|
val relPath = sourceClassesDir.toPath.relativize(f.toPath)
|
|
val dest = outputDir.toPath.resolve(relPath)
|
|
if (!dest.toFile.exists()) {
|
|
IO.copyFile(f, dest.toFile)
|
|
someDependencyChanged = true
|
|
}
|
|
}
|
|
}
|
|
someDependencyChanged
|
|
}
|
|
}
|