Question: could this be combined via graalvm in theory? #6

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1. JCWasmx86 commented on Nov 29, 2022

   

   JCWasmx86

   on Nov 29, 2022

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   Yes, got it working: (Albeit quick and CLI-only, would be probably easier with Gradle/Maven)

   git clone https://github.com/bailuk/java-gtk
   cd java-gtk
   make gen && make && make run
   gradle assemble
   java -agentlib:native-image-agent=config-output-dir=foo -cp ./examples/build/libs/examples.jar:./java-gtk/build/libs/java-gtk.jar:$HOME/.m2/repository/net/java/dev/jna/jna/5.12.1/jna-5.12.1.jar examples.App
   # Play around a bit with every button of the image, otherwise you get (non-critical) errors at runtime of the native image
   native-image -cp ./examples/build/libs/examples.jar:./java-gtk/build/libs/java-gtk.jar:$HOME/.m2/repository/net/java/dev/jna/jna/5.12.1/jna-5.12.1.jar examples.App -H:ConfigurationFileDirectories=foo
   

   After around 90 seconds you get an executable called examples.app with around 22MB. It is not comfortable, especially the generation of the metadata for GraalVM, but it works
2. Repository owner locked and limited conversation to collaborators on Mar 21, 2023
3. bailuk

   converted this issue into a discussion #13 on Mar 21, 2023