#	loop - loop over all tests in new subdirectory
#
#	Multiple copies (up to 10) of loop can sun simultaneously (e.g.
#	multi-CPUs).
#
#	This is an infinite loop unless some test fails - ^C to exit

ORGPWD=$PWD

echo "This is an infinite loop - to exit, type several ^C rapidly"

for LOOP in loop1 loop2 loop3 loop4 loop5 loop6 loop7 loop8 loop9 loop10
do
	if ! mkdir $LOOP >/dev/null 2>&1; then continue; fi
	trap "rm -fr $ORGPWD/$LOOP" EXIT HUP INT QUIT TERM   # clean up on exit
	cp * $LOOP >/dev/null 2>&1      # just the files, not the directories
	'cd' $LOOP
	N=1
	while ./all
	do
		echo
		echo "$LOOP $N complete"
		echo
		let N=$N+1
	done
	echo "$LOOP failed in loop $N"
	'cd' $ORGPWD
	sleep 3
	exit 1
done
echo "loop cannot create sub-directory"
exit 1