I'm running a recent 0.9.0 nightly build and I'm finally trying to port
over my full release targets from my multi-project builds. Basically, a
zip with all of the project jars, a tarball with all of the sources, and
a javadoc zip with all of the javadocs. The usual stuff.
I've started with the javadoc task as it seemed to be the one that would
give me the most trouble... and it has.
My project tree consists of one root build.gradle file that injects some
configuration into its children and then several child directories with
their own build.gradle files (pretty typical). Each child is building
out of the same source tree and is using includes/excludes to manage
this in the sourceSets.
The root build.gradle file does not usePlugin('java') (but the
children)... this seems to mean that none of the javadoc defaults are
setup and it complains about missing configuration. For example, I get
an error that optionsFile has not been set and I have no idea how to
make that stop.
Still, the bigger issue is that the configuration of my root javadoc
task is happening before the configuration of the children. This seems
to mean that my sourceSets filters have not been configured yet so I end
up getting the entire source tree rather than just the sub-directories
and files that make up the modules I'm trying to distribute.
Here is the broken configuration I'm using cobbled together from various
sources:
task alldocs(type: Javadoc) {
title = "My Project"
destinationDir = new File(project.buildDir, 'docs/javadoc')
subprojects.each {subproject ->
subproject.sourceSets.each {sourceSet ->
source sourceSet.java
}
}
subprojects.each {subproject ->
if( classpath )
classpath += subproject.sourceSets.main.classes +
subproject.sourceSets.main.compileClasspath
else
classpath = subproject.sourceSets.main.classes +
subproject.sourceSets.main.compileClasspath
}
}
I'm sure there are lots of problems with that but the big one right now
is that each sub-project's sourceSet.java includes all files in my tree.
I grabbed the classpath spec from the docs somewhere but it also doesn't
include any of the compile time jars in it... which I think is right.
My guess is that I need to use the compile configuration instead of
compileClasspath there. But I haven't gotten to that problem yet.
...and anyway, while that would try to run and just generate too many
javadocs, it doesn't run because of the error about the missing optionsFile.
Thanks in advance for any help... been poking at this one longer than I
care to say. :) I figure there's something simple I'm missing.
-Paul
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