Using GDB without PB

[Joe Esch" <joe at sketchup.com (Joe Esch)]

I think that you can use pbxbuild to build from the command-line.  See man
pbxbuild

> I'm working on a plugin that builds from a terminal command line and I
have yet to figure out how to get PB to build it as it appears that PB
doesn't let me get  to the make file used.
>
> Anway, assuming I can't build it with PB, is there a way to use PB to
debug it? I noticed that GDB runs from a terminal window, but it looks
brutal to use it that way - how would one get source display?