ProGuard (sbt-proguard)："target/scala-2.10/proguard/merged/LICENSE“目录没有合并

Question

我得到了以下错误。

[info] Merging inputs before proguard...
[error] /my/project/target/scala-2.10/proguard/merged/LICENSE (Is a directory)
java.lang.RuntimeException: Failed to merge all inputs. Merge strategies can be used to resolve conflicts.

...

[error] (proguard:mergedInputs) Failed to merge all inputs. Merge strategies can be used to resolve conflicts.

(More details...)

我试过以下几种方法……

ProguardKeys.merge in Proguard := true
ProguardKeys.mergeStrategies in Proguard += ProguardMerge.discard("license/.*".r)

和

ProguardKeys.merge in Proguard := true
ProguardKeys.mergeStrategies in Proguard += ProguardMerge.append("license")

上述方法都不起作用。合并策略有什么问题吗？

谢谢。

Answer 1

ProguardKeys.mergeStrategies in Proguard += ProguardMerge.rename("LICENSE.*".r)

rename()完成了工作~！