使用 -Ylog-classpath 运行 sbt

Question

我在运行 'sbt compile' 时遇到这样的错误：

missing or invalid dependency detected while loading class file 'DefaultReads.class'.
[error] Could not access term time in package java,
[error] because it (or its dependencies) are missing. Check your build definition for
[error] missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.)

如何将-Ylog-classpath 传递给 sbt？

Answer 1

-Y 只是一个scalac 参数。根据doc -Y 私有和-X 高级有两种类型。不同之处在于可以在不事先通知的情况下删除私有的，您应该注意这一事实。

要添加scalac 选项，请在您的build.sbt 文件中添加这一行：

scalacOptions += "-Ylog-classpath"

同样，您可以使用javacOptions 添加javac 选项。