scc

 1#!/bin/sh
 2
 3trap 'rm -f $tmp1' EXIT
 4trap 'exit $?' HUP INT TERM
 5
 6tmp1=tmp1.$$
 7
 8$EXEC scc make -rf test.mk file.o print-makeflags > $tmp1 2>&1
 9
10diff $tmp1 - <<EOF
11-r
12EOF
13touch file.c