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SBT for an Antlr4, Scala project. Can generate Eclipse, also.
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| name := "antlr-scala-c" | |
| version := "0.1.3" | |
| scalaVersion := "2.11.2" | |
| antlr4Settings | |
| antlr4GenListener in Antlr4 := true | |
| antlr4GenVisitor in Antlr4 := true | |
| antlr4Dependency in Antlr4 := "org.antlr" % "antlr4" % "4.5" |
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| // in project/sbt-antlr4.sbt | |
| resolvers += "simplytyped.com" at "http://simplytyped.com/repo/releases" | |
| addSbtPlugin("com.simplytyped" % "sbt-antlr4" % "0.7.3") |
Antlr4 generated src went to target/scala-2.11/src_managed/main.
Generated classes to target/scala-2.11/classes.
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"Can generate Eclipse" if SBT Eclipse plugin is installed 'globally'. Derp.
While this is much more terse than a comparable gradle script, the generated Eclipse project won't automatically recognise the Antlr4 file. After a
sbt compile, SBT will handle generating the Antlr files (although these don't show up as part of the project's src). There isn't an Antlr-specific task for SBT.Perhaps with the Antlr4 Eclipse plugin, this could be mitigated by adding
src/main/antlr4as a project src; though probably then SBT and Eclipse would diverge in where Antlr4 generates its sources.This seems more a vanity complaint than anything else, I guess.