How to activate and modify build configurations in cedet/ede?
===

I basically want to know how to turn off optimization so that gdb works correctly.

When I set up an Automake project from scratch, it seems like the defaults for CPPFLAGS are "-g -O2", but I just want "-g".  There is an unrelated question where the answer shows Project.ede files that have the configuration-variables field set for the target here:

http://stackoverflow.com/questions/6480144/setting-up-an-emacs-ede-project-with-libraries?rq=1

Based on this, I edited my target to produce the following Project.ede:

    ;; Object test3
    ;; EDE Project Files are auto generated: Do Not Edit
    (ede-proj-project "test3"
      :file "Project.ede"
      :name "test3"
      :targets (list 
       (ede-proj-target-makefile-program "test3"
        :name "test3"
        :path ""
        :source '("main.cpp")
        :configuration-variables '(("debug" ("CPPFLAGS" . "-g")) ("release" ("CPPFLAGS" . "-O3")))
        :ldlibs '("boost_program_options" "boost_system")
        )
       )
      :makefile-type 'Makefile.am
      )
However, executing ede-compile-project and ede-compile-target after these edits still produces the same "-g -O2" values.  How do I activate the "debug" configuration that I created?  Also, how can I set this to be the default set of configurations for new projects so I don't need to change every new project that I create manually?
