Question about Hudson and dependent builds?

Question

CodeIgniter

Greetings!
I have two projects building in Hudson: Server.jar and Shared.jar.
Server depends on Shared.
Both projects are in the same SVN repository, but in different folders:
+ SVN repo root
|
+ Server
| ...
| pom.xml
+ Shared
...
pom.xml
I need to implement the following behavior for building by commit:
1. If Server is updated, only Server is built
2. If Shared is updated, Shared is built first, then Server is rebuilt
3. If both Server and Shared by one commit - the same as point 2.
Everything seems to be simple, only it turns out that in case 3 - Server is assembled 2 times. Hudson 1.392
Is it possible to make normal auto builds in this case?

Answer 1

I don’t know the correct answer, I can offer a hack: let the server gather only on the trigger from shared, and sharel gathers both for commits in shared and for commits in the server