maven-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jeff Jensen <>
Subject Re: Is it possible to execute a POM with a different basedir?
Date Fri, 14 Jun 2013 01:18:57 GMT
Have you tried the mvn -f param?  mvn -f path/to/pom/generated.pom from the
source tree base dir.  Inverts what you are thinking of...

On Thu, Jun 13, 2013 at 7:13 PM, David P. Caldwell <> wrote:

> The use case is that I have a project (actually, many projects, so I
> want to be able to do this in bulk) that are source-controlled and I'd
> like to be able to create a modified version of the POM in a temporary
> directory and then execute that modified POM, but against the original
> base directory without altering the source-controlled POM in my
> source-controlled working directory.
> Obviously I could do this by copying the entire source tree and then
> running my modified POM, but I'd like to do this without having to
> copy every file every time, as these projects are often large and I
> want to be able to execute this tool routinely.
> My initial attempt was to set -Dbasedir on the command line, but this
> does not appear to have the effect for which I was hoping.
> I can think of several imperfect workarounds, including copying the
> entire source directory (expensive), generating a temporary file in
> the base directory (make sure not to commit it!), overwriting the POM
> (then need to repeatedly refresh from source control to restore the
> original), and reading and remembering the POM, overwriting it with
> the updated version, running Maven, and then overwriting the updates
> with the original (hope the process doesn't crash in a way that
> prevents me from restoring the original). I'd probably lean toward the
> last but it's more cumbersome and error-prone than I'd like. Is what
> I'd like possible?
> -- David Caldwell
> ---------------------------------------------------------------------
> To unsubscribe, e-mail:
> For additional commands, e-mail:

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message