Compile only when sources have changed
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Key: MGWT-45
URL: http://jira.codehaus.org/browse/MGWT-45
Project: Maven 2.x GWT Plugin
Issue Type: Improvement
Affects Versions: 1.1
Reporter: Alexander Gordt
Attachments: CompileMojo-Patch-basedon-9580.txt, CompileMojo.java
Hi all,
since I'm working in a bigger project with several gwt projects, build time is
an important factor. Therefore it would be very nice, if gwt sources are only
compiled, when they have changed...
I've had a look at the java compiler mojo and modified the CompileMojo in a
way, that should be suitable in most case (I hope).
If you think, that it is a feature that should be optional, it wouldn't be a
problem to provide another configuration property like
"onlyCompileOnStaleSources" to make this behavior optional.
My patch isn't perfect since don't check if dependencies have changed or not.
But in most cases when dependencies have changed, I'm running a "clean install"
which automatically produces "stale" sources.
Since my project has different codestyle settings I attached the new Java file
as well as a svn patch.
The only left change is to add another dependency to the pom:
<dependency>
<groupId>org.codehaus.plexus</groupId>
<artifactId>plexus-compiler-javac</artifactId>
<version>1.5.3</version>
</dependency>
Would be cool, if you could add this change to svn :)
Cheers,
Alex
P.s. is "patch submitted" correct if I've added it as attachment and not
directly to svn?
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