Whether I've done the correct thing or not, I found another way that worked
for me (before I read your post unfortunately) I decided to dig into the
individual javadoc tasks for the subprojects so I never touch configurations
directly anymore.
task alljavadoc(type: Javadoc) {}
def depTasks = []
subprojects.each
{
Project subproject -> depTasks.add(subproject.classes)
}
alljavadoc.dependsOn depTasks
alljavadoc.doFirst()
{
Javadoc task ->
task.project.subprojects.each
{
task.source = task.source + subproject.javadoc.source
task.classpath = task.classpath + subproject.javadoc.classpath
}
}
I can honestly say that I would have never figured out what you've proposed
with the subprojects.inject([]) as I'm not quite sure what that does.
BTW, is "<<" still equivalent to doFirst() in your javadocClasspath example?
I recall reading that the "<<" style might be removed in the future.
Thanks for the solutions.
-Spencer
Adam Murdoch-2 wrote:
>
> To fix the problem, you could move the doFirst() action to a stand-alone
> task:
>
> task javadocClasspath << {
> subprojects { ... do stuff to configurations.compile ... }
> }
>
> task alljavadoc(type: Javadoc, dependsOn: javadocClasspath) {
> ....
> }
>
> Or you could build the dependencies on demand in the javadoc task (this
> has the advantage that the task dependencies are automatically wired up
> for you):
>
> task alljavadoc(type: Javadoc) {
> classpath = files {
> subprojects.inject([]) { classpath, subproject ->
> if ( subproject.configurations.findByName('compile') ) {
> classpath << subproject.configurations.compile
> }
> // don't need to worry about providedCompile - it will be
> included in compile.
> classpath
> }
> }
> }
>
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