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Posted to issues@maven.apache.org by "gsmet (via GitHub)" <gi...@apache.org> on 2024/06/05 11:35:28 UTC

[I] Set `MAVEN_CMD_LINE_ARGS` env [maven-mvnd]

gsmet opened a new issue, #1008:
URL: https://github.com/apache/maven-mvnd/issues/1008

   First, thanks for this amazing project, it makes my Quarkus builds a lot faster.
   
   When using vanilla Maven, `MAVEN_CMD_LINE_ARGS` is set to whatever the Maven command line is.
   
   This allows you to inspect the Maven command line in extensions (for instance a Develocity extension).
   
   Unfortunately, `mvnd` doesn't set this environment variable and I couldn't find an easy (and reliable) way to get the command line in a way that wouldn't get cluttered with a lot of non relevant arguments (i.e. I don't want to use `ProcessHandle.current().info().commandLine()`).
   
   Would it be possible to mimic the Maven behavior (ideally) or expose it in some easily consumable way?
   
   For a use case, see https://github.com/quarkusio/quarkus-project-develocity-extension/blob/fa6fa13df7b56c31d6ba71b2b60017a5d827c8fb/src/main/java/io/quarkus/develocity/project/QuarkusProjectDevelocityConfigurationListener.java#L96 .
   
   Note that I might have missed something obvious but I inspected `System.getenv()` and `System.getProperties()` to no avail.
   
   


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Re: [I] Set `MAVEN_CMD_LINE_ARGS` env [maven-mvnd]

Posted by "gsmet (via GitHub)" <gi...@apache.org>.
gsmet closed issue #1008: Set `MAVEN_CMD_LINE_ARGS` env
URL: https://github.com/apache/maven-mvnd/issues/1008


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Re: [I] Set `MAVEN_CMD_LINE_ARGS` env [maven-mvnd]

Posted by "gnodet (via GitHub)" <gi...@apache.org>.
gnodet commented on issue #1008:
URL: https://github.com/apache/maven-mvnd/issues/1008#issuecomment-2149671036

   Hey Guillaume, I'm not completely sure about this one.
   I suppose it could be added back in the mvnd branch supporting Maven 3.x, but that environment variable has been removed in 4.x (see https://issues.apache.org/jira/browse/MNG-7192).  You may want to raise a JIRA issue for 4.x explaining your use case so that a better solution can be found.


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Re: [I] Set `MAVEN_CMD_LINE_ARGS` env [maven-mvnd]

Posted by "gsmet (via GitHub)" <gi...@apache.org>.
gsmet commented on issue #1008:
URL: https://github.com/apache/maven-mvnd/issues/1008#issuecomment-2155141104

   Thanks for the answer. Let's close this one. I'll see if there are any other alternatives.


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