Re: Fix in-src-tree builds by making gdbserver/gnulib/ a separate library (a la libiberty, etc.), and adding ACX_CONFIGURE_DIR.

[Joel Brobecker <brobecker at adacore dot com>]

> Stan> It *is* beneficial to get BFD checkins automatically.  However, I
> Stan> think we'd be OK with a daily pull from a binutils repo, it's not
> Stan> often that a GDB change is revlocked to a BFD version.  (And of course
> Stan> by "BFD" I also mean opcodes etc as well :-) )
> 
> I think Joseph Myers' migration plan is still the gold standard.
> 
> In that one we would keep gdb and binutils in the same repository,
> recognizing that the projects share a lot of code.

Right - that's what I was trying to imply. My question regarding
synchronization really refers to the toplevel directory. Maybe
gdb+binutils could have their own src, allowing us to simplify it.

-- 
Joel