scc

 1#!/bin/sh
 2
 3trap 'rm -f $tmp1 file2' EXIT
 4trap 'exit $?' HUP INT TERM
 5
 6tmp1=tmp1.$$
 7
 8$EXEC scc make -tf test.mk file2 > $tmp1 2>&1
 9
10diff $tmp1 - <<EOF && ! test -f file2
11EOF