Hi Antoine,

On Aug 25, 2009, at 3:19 AM, Antoine Toulme wrote:

Thanks Rhett.
It works for individual projects.

But if in the final bundling project, I call
project('subp').package(:jar).to_s, it uses the default path.

I think that when you invoke project.package(:jar) you are actually defining another package task. That works fine as a shortcut to get the name in the default mode, but not (as you've seen) if you're trying to get at some configuration element of the package as defined in the project. (This is not only a problem for the artifact name, but also if you are trying to extract includes/excludes, etc.)

Here is an alternative:

project('subp').packages.first

Or, if you have multiple packages in a project and don't want to assume the order:

project('subp').packages.detect { |p| p.to_s =~ /jar$/ }

Here's a sample buildfile that proves this works:

define "top" do
  project.version = '0.0.0'

  define "A" do
    package(:jar, :file => _("target/a.jar"))
  end

  puts "  From package(:jar): #{project("A").package(:jar).to_s}"
  puts " From packages.first: #{project("A").packages.first.to_s}"
puts "With packages.detect: #{project("A").packages.detect { |p| p.to_s =~ /jar$/ }.to_s}"
end

Output:

$ buildr
(in /private/tmp, development)
  From package(:jar): /private/tmp/A/target/top-A-0.0.0.jar
 From packages.first: /private/tmp/A/target/a.jar
With packages.detect: /private/tmp/A/target/a.jar
Building top
Completed in 1.136s


So I guess I'm back to my original question. I need to override the id of
the project to avoid the parent prepending its id.
I'll look into the code.

If you don't like any of those workarounds, I do think you could write a small extension to do what you want more declaratively.

Rhett


Thanks,

Antoine

On Tue, Aug 25, 2009 at 04:15, Rhett Sutphin <[email protected] >wrote:

Hi Antoine,

Checking my buildfile, the name of the parameter is actually "file" not
"name".  That's what I get for trying to answer from memory.

Rhett


On Aug 24, 2009, at 6:58 PM, Antoine Toulme wrote:

Looks like it doesn't work for jars:

package(:jar, :name =>
"org.eclipse.stp.bpmn.validation_#{project.version}.jar")

no such option: name
/Users/antoine/w/stp/org.eclipse.stp.bpmn/trunk/buildfile:33

/Library/Ruby/Gems/1.8/gems/buildr-1.3.4/lib/buildr/core/ application.rb:405:in
`raw_load_buildfile'

/Library/Ruby/Gems/1.8/gems/buildr-1.3.4/lib/buildr/core/ application.rb:218:in
`load_buildfile'

/Library/Ruby/Gems/1.8/gems/buildr-1.3.4/lib/buildr/core/ application.rb:213:in
`load_buildfile'

On Tue, Aug 25, 2009 at 00:38, Rhett Sutphin <[email protected]
wrote:

Hi Antoine,


On Aug 24, 2009, at 5:18 PM, Antoine Toulme wrote:

Hi all,

for plenty of good reasons, I use a parent project to organize my
projects.

However I am in dire need to not have the parent project id be prepended
to
the project id, and to the project produced artifacts, as they must
match
the Eclipse standard for Eclipse plugins.

Here is my buildfile:


http://dev.eclipse.org/svnroot/stp/org.eclipse.stp.bpmn-modeler/org.eclipse.stp.bpmn/trunk/buildfile

Is there a trick for this ?


Do you mean that you want the jar names not to include the prefix? For
wars I've done

package(:war, :name => "another-name.war")

I presume the same thing works for jars, too.

If you're looking to modify the task names, I don't know if that's
possible.

Rhett




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