Eclipse CDT Headless Build Question

Using Eclipse CDT 7.0, is there a way to specifiy to build just a single build configuration on the commandline when doing a headl开发者_StackOverflow中文版ess build?

I think I found the answer to my own question, mostly by playing with CDT 8.0 and the indigo developer releases and looking at cdt 7.0: answer is here

short summary is:

• 7.0: doesn't seem to support building a specific configuration
• 7.0.1: I don't know. don't have any way to try this
• 7.0.2: this version supports it although there doesn't seem to be any documentation on exactly how.