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30 lines
708 B
Scala
30 lines
708 B
Scala
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import sbt.Keys._
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import sbt._
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import scala.sys.process._
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object GenerateFlatbuffers {
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lazy val task = Def.task {
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val flatcCmd = "flatc"
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val root = baseDirectory.value
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val schemas =
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(file(s"$root/src/main/schema") ** "*.fbs").get
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.map(_.getAbsolutePath)
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.toList
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val out = (sourceManaged in Compile).value
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schemas foreach { schema =>
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val cmd = s"$flatcCmd --java -o ${out.getAbsolutePath} $schema"
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println(s"*** Generating Java classes for schema: $schema, cmd: $cmd")
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val result = cmd.!!
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println(
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s"*** Generated Java classes from FlatBuffer schema $schema. Results: $result"
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)
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}
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(out ** "*.java").get
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}
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}
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