如何将环境变量传递给Proguard Maven插件？

Question

I'm configuring my project's pom to include proguard plugin . I need to pass some environment variables down to the proguard configuration file. I know that if I pass to proguard's jvm a Java System Property I can evaluate it. So the question is, how can I pass a Java System Property to the proguard maven plugin?

Answer 1

Simple provide the system-variable to the java which run maven The best way to do it is using ".mvn" folder with "jvm.config" file.

.mvn
  jvm.config
pom.xml

In jvm.config you can set any system varaible, which will be visible for maven, eg:

-Xmx1024m -Duser.language=en

PS You need at leat maven version 3.3.1 for this feature: https://maven.apache.org/docs/3.3.1/release-notes.html (JVM and Command Line Options)