Unify --with-sysroot defaults

[Daniel Jacobowitz]

On Thu, Feb 20, 2003 at 07:02:25AM -0300, Alexandre Oliva wrote:
> Currently, GCC accepts --with-sysroot without an argument, whereas ld
> and gdb don't. Also, GCC's default sysroot is not considered
> relocatable, even though the whole point of picking that default was
> such that it was.  This patch arranges for all three tools to use the
> same relocatable default.  Ok to install in ld and gdb?  (I'll install
> it in gcc when I get approval for the others).

Fine for GDB too.  Should we be moving any of this logic to the top level?

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer