Martin Kanters created MNG-7390:
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Summary: Select multi module project's modules outside of pwd
using --projects
Key: MNG-7390
URL: https://issues.apache.org/jira/browse/MNG-7390
Project: Maven
Issue Type: Improvement
Components: Reactor and Workspace
Reporter: Martin Kanters
MNG-6118 enables users to build other projects of a multi-module project, even
when those projects are not located in the current directory or below. Imagine
a multi module project as follows:
* root
** library
** app (dependent on library)
When navigating to app, a user can execute `mvn <goal> -am` and it will build
library and root next to app. This is nice, because no matter where you are in
the directory structure of the multi module project, the full multi module
project context is known and can be used.
The next logical step would be to be able to select submodules from anywhere in
the directories using the {{--projects}} flag.
Using the project structure of above, I should be able to navigate into {{app}}
and compile another (sub)module (or multiple modules) by specifying the project:
{code:bash}
cd app
mvn compile -pl :library
# or by directory
mvn compile -pl ../library
# or to build multiple
mvn compile -pl :app,:library
{code}
I have started working on this and should be able to provide PRs later today.
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