#! /bin/bash

renice +19 -p $$; ionice -c3 -p $$

args=""
if [ "$1" = "-a" ];then
	args="$args $1"
	shift
fi
out=errs2
if [ "$1" = "-n" ];then
	out="$2"
	shift 2
fi
j=""
cpus="`getconf _NPROCESSORS_ONLN`"
if [ -n "$cpus" ];then
	j="-j$[$cpus*3/2]"
fi
rm -f $out.ok
(
	set -ex
	time nice make $j "$@"
	if [ -d gdb/testsuite ];then
		make -C gdb/testsuite site.exp
	fi
	touch $out.ok
	) 2>&1|tee $args $out
test -f $out.ok
rc=$?
rm -f $out.ok
exit $rc