Statically-linked GraalVM "native image" binaries of scalafmt
Statically-linked GraalVM "native image" binaries of scalafmt packaged for
Linux, macOS, and Docker. These are totally self-contained, start instantly, and
do not require the JVM to run.
🎓 DEPRECATED: This work has now been rolled into the official scalafmt repository!
Download the latest version from the releases page.
Sample usage running on a local src directory:
docker pull mrothy/scalafmt-native
docker run -v $(PWD)/src:/src --rm -it mrothy/scalafmt-native --test /src
Graal does not yet support cross-compilation, so we'd need to set up a CI pipeline with each host machine, most likely using MS Azure Pipelines since it's the only one I know that has free support for all OSes.
I think Scalafmt now has prebuilt native images:
I don't know if your way of building the native image has some advantages over those prebuilt, but I just wanted to bring this to your attention in case it can simplify things here.
Good day,
I tried to update scalafmt version, but couldn't manage to build the provided image at all. Kept getting the exception:
Caused by: java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
Error: Image build request failed with exit status 1
Also tried incresing the heap to 10g just for it work, but no luck.
The full stack trace:
Error: Error encountered while parsing scala.meta.internal.prettyprinters.TreeSyntax$SyntaxInstances.$anonfun$syntaxTree$1(scala.meta.internal.prettyprinters.TreeSyntax$SyntaxInstances, scala.meta.Tree)
Parsing context:
parsing scala.meta.internal.prettyprinters.TreeSyntax$SyntaxInstances$$Lambda$1950/1344541596.apply(Unknown Source)
parsing scala.meta.prettyprinters.Syntax$$anon$1.apply(Syntax.scala:9)
parsing scala.meta.prettyprinters.Api$XtensionSyntax.syntax(Api.scala:11)
parsing org.scalafmt.internal.FormatOps.isMarginizedString(FormatOps.scala:254)
parsing org.scalafmt.internal.FormatWriter.formatMarginizedString(FormatWriter.scala:102)
parsing org.scalafmt.internal.FormatWriter.$anonfun$mkString$1(FormatWriter.scala:30)
parsing org.scalafmt.internal.FormatWriter.$anonfun$mkString$1$adapted(FormatWriter.scala:24)
parsing org.scalafmt.internal.FormatWriter$$Lambda$828/1380444705.apply(Unknown Source)
parsing org.scalafmt.internal.FormatWriter.$anonfun$reconstructPath$2(FormatWriter.scala:216)
parsing org.scalafmt.internal.FormatWriter.$anonfun$reconstructPath$2$adapted(FormatWriter.scala:166)
parsing org.scalafmt.internal.FormatWriter$$Lambda$831/2069414639.apply(Unknown Source)
parsing scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36)
parsing scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:33)
parsing scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:38)
parsing scala.collection.TraversableOnce.addString(TraversableOnce.scala:362)
parsing scala.collection.TraversableOnce.addString$(TraversableOnce.scala:358)
parsing scala.collection.AbstractIterator.addString(Iterator.scala:1429)
parsing scala.collection.TraversableOnce.mkString(TraversableOnce.scala:328)
parsing scala.collection.TraversableOnce.mkString$(TraversableOnce.scala:327)
parsing scala.collection.AbstractIterator.mkString(Iterator.scala:1429)
parsing scala.runtime.ScalaRunTime$._toString(ScalaRunTime.scala:147)
parsing org.scalafmt.cli.CliOptions.toString(CliOptions.scala:106)
parsing java.lang.String.valueOf(String.java:2994)
parsing java.lang.StringBuilder.append(StringBuilder.java:131)
parsing com.oracle.svm.core.amd64.AMD64CPUFeatureAccess.verifyHostSupportsArchitecture(AMD64CPUFeatureAccess.java:179)
parsing com.oracle.svm.core.JavaMainWrapper.runCore(JavaMainWrapper.java:129)
parsing com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:186)
parsing com.oracle.svm.core.code.IsolateEnterStub.JavaMainWrapper_run_5087f5482cc9a6abc971913ece43acb471d2631b(generated:0)
com.oracle.graal.pointsto.util.AnalysisError$ParsingError: Error encountered while parsing scala.meta.internal.prettyprinters.TreeSyntax$SyntaxInstances.$anonfun$syntaxTree$1(scala.meta.internal.prettyprinters.TreeSyntax$SyntaxInstances, scala.meta.Tree)
Parsing context:
parsing scala.meta.internal.prettyprinters.TreeSyntax$SyntaxInstances$$Lambda$1950/1344541596.apply(Unknown Source)
parsing scala.meta.prettyprinters.Syntax$$anon$1.apply(Syntax.scala:9)
parsing scala.meta.prettyprinters.Api$XtensionSyntax.syntax(Api.scala:11)
parsing org.scalafmt.internal.FormatOps.isMarginizedString(FormatOps.scala:254)
parsing org.scalafmt.internal.FormatWriter.formatMarginizedString(FormatWriter.scala:102)
parsing org.scalafmt.internal.FormatWriter.$anonfun$mkString$1(FormatWriter.scala:30)
parsing org.scalafmt.internal.FormatWriter.$anonfun$mkString$1$adapted(FormatWriter.scala:24)
parsing org.scalafmt.internal.FormatWriter$$Lambda$828/1380444705.apply(Unknown Source)
parsing org.scalafmt.internal.FormatWriter.$anonfun$reconstructPath$2(FormatWriter.scala:216)
parsing org.scalafmt.internal.FormatWriter.$anonfun$reconstructPath$2$adapted(FormatWriter.scala:166)
parsing org.scalafmt.internal.FormatWriter$$Lambda$831/2069414639.apply(Unknown Source)
parsing scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36)
parsing scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:33)
parsing scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:38)
parsing scala.collection.TraversableOnce.addString(TraversableOnce.scala:362)
parsing scala.collection.TraversableOnce.addString$(TraversableOnce.scala:358)
parsing scala.collection.AbstractIterator.addString(Iterator.scala:1429)
parsing scala.collection.TraversableOnce.mkString(TraversableOnce.scala:328)
parsing scala.collection.TraversableOnce.mkString$(TraversableOnce.scala:327)
parsing scala.collection.AbstractIterator.mkString(Iterator.scala:1429)
parsing scala.runtime.ScalaRunTime$._toString(ScalaRunTime.scala:147)
parsing org.scalafmt.cli.CliOptions.toString(CliOptions.scala:106)
parsing java.lang.String.valueOf(String.java:2994)
parsing java.lang.StringBuilder.append(StringBuilder.java:131)
parsing com.oracle.svm.core.amd64.AMD64CPUFeatureAccess.verifyHostSupportsArchitecture(AMD64CPUFeatureAccess.java:179)
parsing com.oracle.svm.core.JavaMainWrapper.runCore(JavaMainWrapper.java:129)
parsing com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:186)
parsing com.oracle.svm.core.code.IsolateEnterStub.JavaMainWrapper_run_5087f5482cc9a6abc971913ece43acb471d2631b(generated:0)
at com.oracle.graal.pointsto.util.AnalysisError.parsingError(AnalysisError.java:138)
at com.oracle.graal.pointsto.flow.MethodTypeFlow.doParse(MethodTypeFlow.java:327)
at com.oracle.graal.pointsto.flow.MethodTypeFlow.ensureParsed(MethodTypeFlow.java:300)
at com.oracle.graal.pointsto.flow.MethodTypeFlow.addContext(MethodTypeFlow.java:107)
at com.oracle.graal.pointsto.flow.StaticInvokeTypeFlow.update(InvokeTypeFlow.java:346)
at com.oracle.graal.pointsto.BigBang$2.run(BigBang.java:510)
at com.oracle.graal.pointsto.util.CompletionExecutor.lambda$execute$0(CompletionExecutor.java:171)
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
Caused by: java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
Error: Image build request failed with exit status 1
For the docker image output:
These are incredibly slow currently (~30 minutes even without queuing, sometimes over an hour when queued), whereas a build and push could happen in 3-4 minutes in most CI environments.
The disadvantage is it loses the integrated Dockerfile display in DockerHub showing verified builds, which is kinda nice.
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.