【发布时间】:2016-09-20 07:11:34
【问题描述】:
我有以下项目定义(简化):
object B extends Build {
lazy val root = (project in file("."))
.aggregate(commons, processor)
lazy val commons = (project in file("commons"))
lazy val processor = (project in file("processor"))
.enablePlugins(BuildInfoPlugin, BuildTag)
}
和BuildTag 插件(也简化为手头的问题):
object BuildTag extends AutoPlugin {
override def requires = BuildInfoPlugin
override lazy val buildSettings = Seq(
packageOptions in (Compile, packageBin) += {
Package.ManifestAttributes(("buildinfo.package", (buildInfoPackage in Compile).value))
}
)
}
当我加载项目时,我收到如下错误:
Reference to undefined setting:
{.}/compile:buildInfoPackage from {.}/compile:packageBin::packageOptions
看起来 sbt 试图引用插件使用范围之外的设置。为什么会这样?我该如何解决?
【问题讨论】:
标签: scala plugins sbt multi-project