Am I missing something because it does not generate anything?

[kgupta26]

I have setup my sbt file as described in the readme. However, when I do sbt clean compile I get the following output. Please note that I don't see anywhere it logging anything about "antlr". Understandingly enough, my code in src/main/antlr directory isn't getting generated. Almost looks like it doesn't know where the file is..?

[info] Loading global plugins from /Users/mm00180/.sbt/1.0/plugins
[info] Loading project definition from /Users/mm00180/Documents/projects/streaming-team/streaming-platform/project/project
[info] Loading settings from plugins.sbt ...
[info] Loading project definition from /Users/mm00180/Documents/projects/streaming-team/streaming-platform/project
[info] Loading settings from sonatype.sbt,build.sbt ...
[info] Set current project to root (in build file:/Users/mm00180/Documents/projects/streaming-team/streaming-platform/)
[info] Executing in batch mode. For better performance use sbt's shell
[success] Total time: 0 s, completed Dec 3, 2020, 12:33:42 PM
[info] Updating ...
[info] Updating schemaManager...
[info] Done updating.
[info] Done updating.
[warn] Found version conflict(s) in library dependencies; some are suspected to be binary incompatible:
[warn]  * org.json4s:json4s-native_2.12:3.6.10 is selected over 3.2.11
[warn]      +- com.sksamuel.avro4s:avro4s-core_2.12:4.0.1         (depends on 3.6.10)
[warn]      +- com.github.massmutual.streaming:schemamanager_2.12:0.1.0-SNAPSHOT (depends on 3.2.11)
[warn]  * com.google.guava:guava:28.1-android is selected over {20.0, 27.0.1-android}
[warn]      +- com.google.protobuf:protobuf-java-util:3.11.4      (depends on 28.1-android)
[warn]      +- io.swagger:swagger-core:1.6.0                      (depends on 27.0.1-android)
[warn]      +- com.fasterxml.jackson.datatype:jackson-datatype-guava:2.10.2 (depends on 20.0)
[warn]      +- com.squareup.wire:wire-schema:3.2.2                (depends on 20.0)
[warn] Run 'evicted' to see detailed eviction warnings
[info] Compiling 4 protobuf files to /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/main
[info] Compiling schema /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord.proto
[info] Compiling schema /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord_v3.proto
[info] Compiling schema /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord_v2.proto
[info] Compiling schema /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord_v4.proto
protoc-jar: protoc version: 3.7.1, detected platform: osx-x86_64 (mac os x/x86_64)
[info] Considering source directories /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/test/avro
[info] Compiling AVSC /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/test/avro/orderEventSchema_v5.avsc to /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/test/compiled_avro
protoc-jar: embedded: bin/3.7.1/protoc-3.7.1-osx-x86_64.exe
protoc-jar: executing: [/var/folders/n2/typ8xbq15yxf0gvrn5q756w80000gp/T/protocjar15936569676654868411/bin/protoc.exe, --java_out=:/Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/main, -I/Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf, -I/Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/protobuf_external, -I/Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf, -I/Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/protobuf_external, /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord.proto, /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord_v3.proto, /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord_v2.proto, /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/main/protobuf/myRecord_v4.proto]
/Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/protobuf_external: warning: directory does not exist.
/Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/protobuf_external: warning: directory does not exist.
[info] Compiling protobuf
[info] Protoc target directory: /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/main
[info] Compiling AVSC /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/test/avro/orderEventSchema_v4.avsc to /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/test/compiled_avro
[info] Compiling AVSC /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/test/avro/orderEventSchema_v3.avsc to /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/test/compiled_avro
[info] Compiling AVSC /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/test/avro/orderEventSchema_v2.avsc to /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/test/compiled_avro
[info] Compiling AVSC /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/src/test/avro/orderEventSchema.avsc to /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/test/compiled_avro
[info] Compiling 11 Scala sources and 11 Java sources to /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/classes ...
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by sbt.internal.inc.javac.DiagnosticsReporter$PositionImpl$ (file:/Users/mm00180/.sbt/boot/scala-2.12.6/org.scala-sbt/sbt/1.1.6/zinc-compile-core_2.12-1.1.7.jar) to field com.sun.tools.javac.api.ClientCodeWrapper$DiagnosticSourceUnwrapper.d
WARNING: Please consider reporting this to the maintainers of sbt.internal.inc.javac.DiagnosticsReporter$PositionImpl$
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[info] /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/main/com/github/massmutual/streaming/schemamanager/MyRecord.java: Some input files use or override a deprecated API.
[info] /Users/mm00180/Documents/projects/streaming-team/streaming-platform/modules/SchemaManager/target/scala-2.12/src_managed/main/com/github/massmutual/streaming/schemamanager/MyRecord.java: Recompile with -Xlint:deprecation for details.
[info] Done compiling.
[success] Total time: 12 s, completed Dec 3, 2020, 12:33:55 PM

My build.sbt looks like this. Am I missing something?

lazy val schemaManager = (project in file("modules/SchemaManager"))
  .settings(
    settings,
    name := "SchemaManager",
    libraryDependencies ++= {
      commonDependencies ++ schemaManagerDeps
    },
    PB.targets in Compile := Seq(
      PB.gens.java -> (sourceManaged in Compile).value
    ),
   // PB.protoSources in Compile := Seq(sourceDirectory.value / "protobuf"),
    sourceGenerators in Compile += (avroScalaGenerateSpecific in Compile).taskValue,
    sourceGenerators in Compile += (avroScalaGenerateSpecific in Test).taskValue,
    antlr4PackageName in Antlr4 := Some("com.github.massmutual.streaming.schemamanager.integration"),
    antlr4Version in Antlr4 := "4.8-1",
    //    unmanagedResourceDirectories in Compile += (sourceDirectory in ProtobufConfig).value

  )

//finally just aggregate all the child modules into root
lazy val root = (project in file("."))
  .enablePlugins(JavaAppPackaging)
  .enablePlugins(DockerPlugin)
  .enablePlugins(ClasspathJarPlugin)
  .enablePlugins(ProtobufPlugin)
  .enablePlugins(Antlr4Plugin)
  .aggregate(schemaManager)
  .settings(settings)

sbt.version = 1.1.6