Re: Clearly report used sysroot

[Mark Mitchell <mark at codesourcery dot com>]

Vladimir Prus wrote:

> +@item -print-sysroot
> +@opindex print-sysroot
> +Print the target sysroot directory that will be used during
> +compilation.  This is the target sysroot specified either at configure
> +time or or using the @option{--sysroot} option, possibly with an extra
> +suffix that depends on compilation options.  If no target sysroot is
> +specified, the options prints nothing.

"the option", not "the options" in the last sentence.

> OK?
>
> 	[gcc]
> 	* gcc.c (print_sysroot): New.
> 	(option_map, display_help, process_command): Handle the
> 	-print-sysroot option.
> 	(main): Print the sysroot if requested.
>
> 	[gcc/doc]
> 	* invoke.texi (Debugging Options): Document -print-sysroot.

OK with the tiny tweak above.

--
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713