sbt - 注释处理器输出路径sbt？

Question

有什么办法可以在 sbt 中设置 Annotation 处理器输出路径吗？

目前它生成文件到:

目标/scala-2.11/classes

不过我更喜欢

target/scala-2.11/src_managed

Answer 1

有点像

// in build.sbt:

// create managed source directory before compile
compile in Compile <<= (compile in Compile) dependsOn Def.task { (managedSourceDirectories in Compile).value.head.mkdirs() },

// tell the java compiler to output generated source files to the managed source directory
javacOptions in Compile ++= Seq("-s", (managedSourceDirectories in Compile).value.head.getAbsolutePath),