gcc.c: Include sys/resource.h.

gcc.c: Include sys/resource.h.

1999-09-13 12:13 -0700  Zack Weinberg  <zack@bitmover.com>

	* gcc.c: Include sys/resource.h.
	(report_times): New flag.
	(execute):  If report_times is set, calculate and report the
	CPU time consumed by each subprocess.

	(rus, prus): New globals.
	(option_map): Add --time.
	(display_help): Document -time.
	(process_command): Set report_times if -time is given.
	Turn off -pipe if -time is given.

	* invoke.texi: Document new option -time.

	* configure.in: Check for getrusage.  Check if we have to
	prototype getrusage.
	* acconfig.h: Add NEED_DECLARATION_GETRUSAGE.
	* configure: Regenerate.
	* config.in: Regenerate.

From-SVN: r29381